Do you have leaky basement walls? The issue of our times is a changing climate and the impact that has on all of our lives. As the air becomes warmer and temperatures rise up, that means a more intense water cycle, with more moisture evaporating into the atmosphere.
That leads to changes in rainfall patterns and more storms. Downpours are more intense. There is more snow, which melts more rapidly.
With an increase in precipitation comes an increased risk of flooding. If you own or rent a house with a basement in Etobicoke, you know what we are talking about.
The home’s foundation drainage system is interconnected and complicated, just like french drain, it includes the city’s sanitary sewer lateral, perhaps a storm service lateral (in newer homes), a weeping tile system that channels water away from the foundation, drain pipes. Any failure there leaves the home exposed to flooding.
Cost of waterproofing can total thousands for your Etobicoke home
For most people, purchasing a home will be the most significant investment they make in their lives.
How many of us though have directly experienced, or heard horror stories, about walking down the basement stairs to find a foot or two of water or a cascade of water pouring into a finished basement through a clogged-up window well during a heavy rain storm, personal possessions being washed away forever in some cases.
Cost estimates to fix water damage vary – but it’s in the thousands, all to repair or replace drywall, floors and hardwood, or anything electrical. Those home repair costs go up the more the water damage is left untreated, or if the homeowner is dealing with clean water instead of a sewer backup or contaminated water. Around $1.7 billion is paid out in insurance claims due to water damage in Canada each year.
Moisture will spare no part of the home – timber, block structures, floors, and bricks. Many people spend a lot of money finishing a basement, perhaps creating a rental apartment for income purposes, all to help push up the value of that investment, only to have to do the work again.
For homeowners, the issue becomes balancing the potential repair costs associated with a flood with buying flood insurance from your provider. That becomes even more of an issue for people living next to waterways – in case a river or body of water overflows.
Then there are the health effects – water damage leads to mould and mildew growth. You look at it and it seems harmless, but mould spores can travel anywhere, and can lead to throat and eye irritation, coughing, headaches, fatigue, fever, skin problems, nasal congestion, nose bleeds and allergies. It is important to not only get rid of it when you see it, but stop it from showing up in the first place.
Hydrostatic pressure and water leaks
So why does water leak into your basement?
Maybe you have heard the term “hydrostatic pressure”. By definition, it’s the pressure exerted on a fluid at equilibrium (not flowing) by the force of gravity. Hydrostatic pressure increases the deeper you get from the surface due to the increasing weight of the fluid from above.
Hydrostatic pressure is the reason you see water leaks in the basement walls of a home. Water that is building up against the foundation wall will eventually leak through eroding concrete, at the joint where the poured concrete floor meets the wall, and through cracks in the wall, mortar joints or floor if left un-checked.
With more precipitation, that becomes more of a factor, especially as the soil becomes more saturated. The more loose the soil, the more water it absorbs. That expanding soil also puts more pressure on the foundation walls. In the event of heavy rain or a rapid snowmelt, water tables will rise, putting pressure on a basement.
Window wells are one of the main causes of water leaks in to the basement. If your Toronto home has this issue you should contact a waterproofing professional.
Basement waterproofing will take care of this issue as we will install an array of systems to protect your home from flooding, call Canada Waterproofers today!
Cracks along window wells
Window wells are a weak spot in the foundation, and are susceptible to cracking which can cause them to leak.
A crack will leak if your basement isn’t waterproofed properly, Canada Waterproofers knows exactly how to repair those basement cracks the correct way, Call today for your free basement waterproofing estimate!
Cinder block wall cracks
Older foundations are generally built with cinder blocks and this is fine until they age. As the wall ages then the mortar between the blocks tends to loosen or crack which allows water to enter the basement.
Sump pumps have many benefits when installed correctly, but they can also cause problems if they are not installed correctly, or they fail due to either age or just bad quality, there are many good Sump pump systems that will last the test of time, and also there are many backup and warning systems that can be installed.
Drains and sewers backup causing water to enter basement
A drain that is backing up is a big issue and should be addressed immediately, you could have a root issue or even a broken sewer pipe that could be letting raw sewage enter your basement.
If you are seeing water rise from any drain in the basement then is it time to call in the professionals. Canada Waterproofers are filly licensed and insured and we will get your clogged sewer running in no time!
Concrete slab cracks causing leak in basement floor
A crack in a concrete slab could mean a few things, but the most common is hydrostatic pressure, which is a build up of water pressure under your slab trying to escape and eventually will push up and crack the slab, but also a crack may be less sinister, and it could just be shrinkage. Watch out for a white powder around the cracks which is the tell tale for hydro-static pressure.
Weeping tiles are an important part of protecting your home from water entering your basement.
If a weeping tile becomes clogged or broken then water pressure will build up and enter into your basement either through the base of the wall or through cracks in the floor.
This type of leak may be caused by a few things, one is that the weeping tile has failed, and another is that there is a crack in your cinder block foundation and water is entering into the hollow blocks and showing up at the base of the footer.
A professional will be able to find the cause of your leak.
You can’t control the weather, but you can control how well you protect your home. If you want to stop water from leaking into your basement there are a number things you can do on your own before contacting waterproofing contractors.
Landscaping should be a focus. You need to keep the water away from the house. Slope the ground away from the foundation, around six to 10 feet. Install asphalt or patio stones next the home, so water doesn’t settle into the soil.
Make sure the eavestroughs and gutters around the home are clean. Water will overflow if they are clogged by dirt or leaves and will over-saturate the ground next to the foundation or basement walls.
Make sure downspouts are directed to where you want the water to go, like a garden.
A window well with a clogged drain can lead to water flooding in through the basement walls. Placing covers over each of the window wells will help keep out leaves and other debris that can lead to clogs.
Clear snow away from the home’s foundation during winter regularly.
Protect your HVAC system – make sure the furnace and water heater is not sitting on the basement floor.
But if you really want to stop the problem of flooding at its source, you need exterior waterproofing or interior home waterproofing system.
Weeping Tiles
For the average homeowner, not in the waterproofing business, a French drain, also called a weeping tile, is a trench filled with gravel or sand that contains a perforated pipe with filter fabric.
The purpose of a French drain is to redirect ground water or surface water away from building foundations. In the case of a home, the French drain is usually installed around the foundation on the external side.
We have said it before – with more instances of heavy rainfall, more water is being absorbed into the ground, next to the home’s foundation, meaning there is more water pressure on the concrete walls.
Concrete is a porous material, so over time, especially as the house shifts, cracks will form in the walls, leading to water leakages into the basement. Older foundations built with cinder blocks held together by mortar are particularly susceptible to erosion.
The size of the French drain or weeping tile depends on the anticipated volume of rainwater or runoff. Consult a professional from Canada Waterproofers about this.
Dig a trench alongside the footing of your house. The French drain will intercept water before it can enter the basement.
The French drain pipe is something you can pick up from a Home Depot or Canadian Tire. Rigid PVC with pre-drilled holes is a type of pipe that’s preferable in part because you can clean it with a plumber’s snake if need be.
The trench should be at least two feet wide. If the objective is a dry basement, make sure the pipe is positioned below the slab or finished floor level.
Lay the pipe down on the virgin soil. Make sure the holes in the pipe are pointed downwards. All the groundwater is sitting along the bottom, so it can then percolate into the pipe.
Wrap filter fabric around the pipe so dirt or weeds don’t obstruct the system. Pour one-half feet of gravel on top and over the side of the pipe.
The filter fabric is also laid over the gravel to prevent soil from getting through and clogging the perforated pipe that you just laid down. It is important that the French drain or weeping tiles don’t become clogged. If that happens then water pressure will build up and leak into your basement, through the base of the wall or through cracks in the floor.
Back-fill the foundation with topsoil, bringing it back up to its original grade level. Compact the soil every two feet.
Landscaping is a big focus at this point in the job. Always slope the ground away from the home’s foundation, around six to 10 feet. Install patio stones or asphalt next to the home, so water doesn’t settle into the soil.
A French drain is much easier to install during new home construction. It gets more challenging with older homes, especially if you have taller basement walls and you need to dig deeper to the footing level. Landscaping, cement walkways or backyard decks might need to be ripped up to install the French drain.
Installation is labour-intensive if you take it on yourself. It’s not something you want to install incorrectly, because going back in again to install it properly will be costly. Call a professional to take care of the job.
Carl and his team responded our request promptly on the day of a major storm when we found basement flooded. The cause... of the water leakage was complicated as the problem happened after our renovation work. I was amazed how exact the cause of the problem was as what they diagnosed. Carl and his team are professional, experienced, nice, and prompt. The basement has been safe since. Very grateful to have their help!!!read more
I had a major leak at my basement. They were really responsive and answered all my questions. They fixed my leak at a... fair price very quickly and also gave me 25 year warranty! Cannot recommend enough. Great service and excellent work.read more
From the moment i called and sceduled appointment to the time my plumbing problem was fixed.Valentyn arrived on time,... great attitude, found problem, fixed it and the price was less than other companies i called. After he left leak came back at different spot. Val came back fo fix it right away and did not charge me extra. I will always recommend him to anyone asking if I know of a good plumber. I have addional plumbing work scheduled and will definately call back. Really great to find a company you can recommend with confidence.read more
Karl is a honest respectable person who is very good to deal with.I was very happy with the service. They were very... professional and understanding, and made me feel well taken care of when I was panicking about the flood in my basement. They showed up within an hour and started working right away. They told me not to worry and that they will take care of everything and that’s exactly what they did. Very smooth experience.read more
**Update ** I just hired Canada Waterproofers again to waterproof the front of my house. The veranda addition had... separated from the original foundation and the gap caused water to pour in during heavy rainfalls. Water seeped in through the front too. Team of four guys arrived at 8am and finished the whole job by 4pm. My front lawn was left better than when they arrived. Their pricing is fair. They're a professional operation. Don't even bother with RCC and getting other quotes. I can't imagine a better experience with hiring a contractor.Original ReviewI've hired Carl and his team twice, once at my previous home and and my current home. I hired Carl to do external waterproofing in the back corner of my home and install a backwater valve at the front. Great experience. Carl is honest to deal with with great pricing. His waterproofing team did the whole back corner in a single work day - from excavation to cleanup. Unreal. As for the backwater valve, once again, best price. Work was done well from start to finish.read more
Highly recommended for waterproofing and plumbing. The Canada Waterproofing team was professional and efficient (the... job was completed in two very long days). They responded promptly to a couple of issues we had. Their plumber Val Borysevych is also outstanding; he quickly identified and fixed a leak from a bathroom shower into the garage. We recently called him again to replace some very old (1957) shower faucets, and he cheerfully went above and beyond to get a difficult job done.read more
Very impressive company.First of all Valentyn is a nice person, very good at assessing the problem (experienced), and... easy to work with.He came at the appointment time and assessed the issue very quickly. He determined that the cylinder needed replacing to fix the lukewarm water issue (cylinder allowing mixing of water) and that the spout was causing the leak behind the wall.It all made sense, based on where the leak was damaging the wall.He reseated the old, loose spout with new (orange) plumbing tape (thicker than white tape) and it screwed in tightly to the vertical. The new cylinder will be ordered to replace the old one, if available. Otherwise, Valentyn will redo the faucet system. He explained how this would all be done if that needed to happen.We are very happy with Valentyn and and would recommend him to anyone.read more
This Company is serious and honest, Valentin, Val as people call him, is a very good plumber, he explained everything... about my sump pump and how it works, and what has to be done or not, he connected the drain I needed without cost me anything. I will use his service again and I will refer him to family and friends and to everyone who come to me asking for a friendly and honest plumber and Company. Thank you Valentin and Canada WaterProofersread more
I've used Carl and his team on two of my properties and have been extremely impressed with their attention to detail... and professionalism. They treat your home with the upmost respect and are focused on building lasting relationships with their clients.read more
Had a leak in my foundation. They came quickly and found the problem. Fixed it very fast and the best price from all... the quotes I got. Very good to deal with I would highly recommend.read more
I have known Carl for almost 10 years. In all my dealings with him I have found him to be knowledgeable, honest,... professional and excellent. We have done 6 large projects and im extremely satisfied.read more
Carl has done a variety of work for us on a number of different occasions. The quality of the work has always been... excellent. If any follow-up has been required, he’s always right there. I’ve recommended him to friends in the past, and would do so again without hesitation. And he’s a great guy!read more
Valentyn was exceptional from beginning to end. When I posted on HomeStars requesting quotes for my project Valentyn... stood out from the other 2 companies as he was the only one who asked detailed questions to understand what work I needed done. He even went over and above by picking up my new vanity and toilet from Lowes. Valentyn’s attention to detail showed and he made sure no detail was overlooked. He even replaced a piece of trim from where the old vanity had been. The work was completed with perfection, everything cleaned up and the bathroom now looks amazing. When he noticed that the existing pipe had a tiny leak he replaced the line when other remedies didn’t work. He was punctual and professional, and the cost was reasonable. I would definitely call Valentyn for all future plumbing needs and highly recommend him.read more
Canada Waterproofers completed work at both my house and my Mother's house and we are very pleased and impressed with... their responsiveness, ethics and quality of work. Andrew was very professional and responsive throughout the entire process and Igor and team were very respectful while on-site completing the work. I was worried about what things would look like once everything was done considering the work that needed to be done, but you can't even tell that they were even here after the cleaned up. I hope I never have waterproofing needs again, but if I do I know who I will be calling.read more
Val has come to our house twice for various plumbing services. He is a good communicator, hard worker and we have... always been please with the finished products. Will definitely call again as needs arise.read more
Early this year we had a flooded basement, we used Canada Waterproofers and they did an excellent job waterproofing the... outside wall. We were very happy with the A+ service, affordable price and life time warranty. Last month, we had a sewer backup problem so we decided to use the same company. Carl, the owner came the next day. He ran a snake camera through the sewer pipe and found the clay pipe was broken which needs to replace and he suggested to install a backwater valve. He gave us a reasonable and honest quote with 25 years warranty, he even help us to apply for the Basement Flooding Protection rebate. Two of his employee came early next morning, they took almost a day to complete the task and left with the property very clean. We are very happy with the service once again. We would highly recommend this company to anyone - excellent job, honest quote, kind and helpful!read more
We had a very minor basement drain backup recently, and after searching through and calling a number of companies on... Homestars, decided on Canada Waterproofers. Carl arrived and after checking out all the basement pipes and the washroom/kitchen locations, concluded that it a temporary clog, that has since cleared. He mentioned that I do not need to spend the extra money to send the snake into the drain, but if I really wanted to, he could do it. Carl's professional opinion helped me to understand better how the drain and pipes are connected, and allowed me to put my mind at ease that this was likely a rare one time occurrence. He also provided a few tips on maintaining the pipes to prevent potential future clogging. After all this, he told me that there would be no charge. Very professional, knowledgeable, and honest. If I ever have a water emergency or require plumbing services, I will be sure to call Canada Waterproofers. Thank you Carl!read more
This is not the first time I have used Canada Waterproofers because of their excellent reviews on Home Stars and... professionalism. Valentin did a thorough, competent job, and took the time to explain the result he found. You won’t regret having business with them.read more
I had a foundation leak, and the job was done by Canada Waterproofers. I was fortunate to connect with Andrii, the... project manager. He is very knowledgeable, prompt, and easy to communicate with—he even answered my calls after working hours.I had my entire house waterproofed. Andrii explained everything in detail, and the price was very reasonable. His crew, especially the foreman Andrew and his team, did an amazing job. The work was extremely clean and professional, and I am 100% satisfied with both their knowledge and workmanship.I highly recommend Canada Waterproofers to anyone who needs waterproofing for their home. Since they couldn’t bring heavy machinery inside, they dug almost 7 feet down by hand and still completed the job in an unbelievable timeframe—with no mess and no issues.read more
Amazing experience from start to finish. Andrew was a pleasure to deal with. If you have any waterproofing needs these... are the guys to call!!read more
Waterproofed my home, incredibly thorough and proper job. I recommended to family and they did a wonderful job for them... too. Perfectionist and experts in their craft.read more
Andrew was very flexible with scheduling and always answered my email. He and his crew were all very professional and... they did a great job installing the backwater flow preventer valve in my basement. I hightly recommend Canada Waterproofersread more
I have used Canada Waterproofers in the past and Valentin always provides excellent service. He is a skilled... professional, completes work in a timely manner and offers great advice. Very pleased with the installation of bathroom sink and faucet, it looks and functions perfectly! Customer service is also courteous and easy to talk to. Thanks Valentin and team!read more
Highly recommend this company. We had a water leak in the basement due to a crack in the foundation, we called for a... quote and they came right away and gave a reasonable price. Andrii was very professional and responsive throughout the process. His crew was very skilled and did a good job, found the problem and fixed the leak. The whole team including Carl, Andrii and the crew who did our job were outstanding.read more
What an amazing team, Slava and the whole team was very professional, knowledgeable. Best waterproofing contractors in... the city. They really know what they are doing, they did exterior waterproofing, interior waterproofing and sump pump installation for us. Explained us what materials are they using, the whole process and left the place so neat and clean. They are expert at whatever waterproofing services they provide. Thank you Canada Waterproofers.read more
We recently hired Canada Waterproofers Mississauga after discovering major cracks and leaks in our basement walls. They... handled everything from exterior waterproofing to a full foundation repair, and the difference is unbelievable. Their crew was kind, respectful, and incredibly professional throughout the entire process.They didn’t cut corners—they used the best basement waterproofing products and truly high quality materials that gave us the confidence our home is now protected long-term. Our basement waterproofing services also included a proper weeping tile system to ensure water drains away from our foundation, and it’s working perfectly.We can finally breathe easy knowing our waterproofing house project was done by a team that genuinely cares. Highly, highly recommend!read more
My husband and I were really worried about water in our basement. After every big rainfall, we’d find puddles and damp... walls. It was starting to feel like a losing battle. A friend recommended Canada Waterproofers, and honestly, they were a blessing. They checked everything and explained the issue in plain words. We ended up getting interior basement waterproofing and a sump pump installation. The crew was polite, respectful, and cleaned up after the job. It’s clear they’re not just any waterproofing contractor—they actually care about doing it right. It’s been dry ever since. No more panic during storms. If you need wet basement repairs, we highly recommend them. They gave us real peace of mind.read more
We were so tired of dealing with leaks every time it rained. After talking to a few companies, we went with Canada... Waterproofers—and I’m so glad we did. These guys are true basement waterproofers who actually know what they’re doing.They helped us with waterproofing basement walls from the outside, and the whole exterior basement waterproofing process was smooth and well explained. They even suggested installing a backwater valve to prevent any sewer backup—and thank God they did, because two weeks later, we had a massive downpour and everything stayed bone dry!Their team made the whole basement waterproofing job feel stress-free. Super professional, honest pricing, and no mess left behind. If you’re looking to protect your home for good, this is who you call.read more
We had the pleasure of working with Carl and his team. His expertise as a basement waterproofing specialist is... absolutely top-notch.They were so professional, easy to communicate with, and kept everything on schedule. Canada Waterproofers Highly Recommend!read more
Phenomenal service, amazing workmanship, professional, would highly recommend themCarl and his team are so puntcual,... great quality and easy to deal withread more
What an amazing team, Slava and team did foundation repair for my house in Mississauga, whole crew was very... knowledgeable and passionate. There were 3 basement foundation cracks near the window in the basement, Canada Waterproofers did a great job by repairing those, replaced weeping tile and left the whole place very clean and neat. Thank you Slava, I am glad I called you. Thank you team!read more
I spoke to many companies, some were all about price - trying to be the cheapest provider but lacked a solid... reputation, others I felt pushy or had poor communication. I found Canada waterproofers on homestars and it was a great experience. I specifically dealt with Andrew who was knowledgeable, patient and not pushy at all. He came multiple times to have a look and before diagnosing the issues suggested more trouble shooting to be able to understand what the root cause was. Anyhow, his team completed the work all in one day and was very neat And tidy. I got progress pictures throughout and was not asked for any money until I was satisfied with all the work done. This is how you know you’re working with someone who stands behind their work! Their work came with a lifetime warranty for leaks on the wall where they did the work! Thank you Andrew for your professionalism, communication and putting your customer first! Highly recommend you guysread more
Outstanding company and top quality work.I have never had major structural repairs done to my home and was nervous... when I needed a foundation crack repaired. I shouldn't have been. Canada Waterproofers put me at ease from the beginning. Assessment and scheduling was easy. The work was done very fast and with absolutely no damage to the backyard grass and fencing. The quality of work was outstanding and matched exactly the quote. There were no hidden fees or overhead on the invoice.Overall, I am very satisfied and would recommend Canada Waterproofers!read more
Slava and his team came in, gave a fair price and did the job on the day they said they would. They were quick. ... They had to dig a trench through the concrete in the basement and when they were done, they cleaned up so all you could see was the fresh concrete. Strongly recommend.read more
Fantastic and knowledgeable service. We got a number of quotes for our external job but Andrew and his team left us... feeling confident he would do the best job for the best price.That confidence was met with action as they completed the job exactly as they said they would, cleaned the site perfectly, and fixed our water leakage issue.I highly recommend this team for any waterproofing needs.read more
Had a Bosch dishwasher and a toilet replaced by Valentyn. He did an outstanding job. His quote was reasonable. He was... punctual, clean and very organized. He was aways available and informative regarding the replacement items. I would highly recommend Valentyn for any plumbing work. 👍👍read more
It was a great experience working with Canada Waterproofers. We found mold on our baseboard in the basement and call... them right away. Carl came in the morning right on time, found the problem right away. One of the drain pipe wasn’t connected properly. Carl corrected it and made a few suggestions. He is very professional and friendly, and left without changing anything. Amazing experience! Highly recommended.read more
The price was reasonable, the staff went a little bit beyond to put back some plants in my garden that had to be dug up... and left the property neat and clean. I highly recommend them.read more
We've been extremely happy with Canada Waterproofers on a variety of small jobs--each of which they have treated with... as much care as a big one! We have been very pleased with the scheduling availability, clear explanations, fair pricing, and reliable work. Today in particular, Peter came in to do a faucet replacement and discovered that our Rona-purchased faucet was missing a piece. He took the faucet back apart, put it back in the box (complete with carefully restoring the plastic around each piece!), and, when I called back to say we'd been able to quickly exchange it for one without a missing part, he was back at our home within an hour--exactly as he'd estimated he could!--to finish the job. The invoicing process was easy and our new faucet looks great and works even better. We will absolutely be hiring Canada Waterproofers again.read more
Val did a great job at installing our vanity, changing the plumbing so it worked with the drawers in the IKEA cabinet,... and shortening the water supply for the toilet so our new toilet fit. He was very professional and quick and clear in communication from the first contact.read more
Where to start.... This is the second time we have worked with Carl and his team at Canada Waterproofers.Several... years ago we searched for a company who could waterproof the foundation of our house (built circa 1950's). We selected Canada Waterproofers and they did a wonderful job.The crew that arrived was professional and polite.At the time we opted to do three sides of the house as we figured the garage side wouldn't need it. Well fast forward to the fall of 2024, and a flood of the intersection in front of our house spilled onto the driveway and into the garage. Since the foundation is cinder block the basement got wet to say the least.We called Carl and he was very prompt in coming over to our home. He assessed the work required and provided us a quote within a couple of days. We made our decision and pulled the trigger. Once we were able to clear the garage the team arrived and were able to complete all the work within two days. The weeping tile was tested to ensure there were no blockages and was draining to our sump. Very happy with the prompt service.The team that arrived this time was fantastic to work with. They were very knowledgable, polite, and have an amazing work ethic.Additional interior waterproofing was also done on the inside of the house under the front stairs as this was not as easy to accomplish from the outside. The guys made short work of this job while making sure to do a thorough and complete job. After they were done you would not know they were there. Very happy!If we ever need waterproofing again (hopefully not) I wouldn't hesitate to hire Carl and his team at Canada Waterproofers.read more
Slava,your crew did a great job on the installation of our sump pump.We had been flooded twice before you came and the... installation has kept us safe from flooding.Your service call this week ensured us that our unit is working properly.Thanks again.read more
Canada Waterproofers replaced weeping tile for my house, it was an incredible experience with them, the team was very... knowledgeable. They found the issue where other teams could not. It was related to hydrostatic pressure that water was entering my basement. They were quick and resolved the issue at a very minimal price. Thank you again Canada Waterproofers for such an amazing job.read more
Excellent work done by Andrew and his crew! Canada Waterproofers waterproofed my basement and I would highly... recommend! They were extremely quick and efficient and left the basement clean. Overall great job.read more
Fantastic work done by Andrew and his crew! I had the team waterproof my basement and would highly recommend!!! ... Quick, clean and efficient. Great job.read more
We were very happy with our experience doing indoor waterproofing with Canada Waterproofers. Like many other... homeowners, we had some flooding in our basement after the big storm last summer. Carl was communicative and kind throughout the process answering our questions thoughtfully and helping us figure out how best to prevent future flooding for our specific scenario based on our property, grading etc. His team were also great, they were very respectful of our space and time and you can tell they take a lot of pride in their work. In addition to the waterproofing they also did demo of our bathroom and some other interior walls ahead of a renovation we are planning. During the job they found some messed up and outdated pipes and were able to replace and repair them quickly as well. The price was also competitive and they have a warranty. I'd highly recommend Canada Waterproofers for any waterproofing needs.read more
I had Canada Waterproofers complete waterproofing in my house. I called a few contractors that provided me a quote, but... I got the best offer from them. Andrii responded quickly to my request and provided a reasonable quotation and a solution to my basement waterproofing issue.I had another contractor do the work before I called Canada Waterproofers and they didn’t do the work properly, but Andrii reassured us that they will do a great job and they really did. He is really knowledgeable and has great communication skills.Vasyl and Alex were very organized and meticulous with the work they did. After completing the job, they cleaned the work area. I give them 10/10 and would recommend them to my friends.read more
We had a leak anytime we had a heavy rainfall. The guys from Canada Waterproofers did an amazing job helping us with... interior waterproofing in the winter. They installed a pump to redirect the water away from the house. The work only took a couple days and Carl was awesome and friendly through organizing the whole project. Much faster and easier process than I thought. Highly recommend.read more
Andrii was incredible. Incredible!! We had a seepage leak in our basement and couldn’t find the cause after asking... multiple people to come and take a look at it. After just 30 minutes he found the issue and we now have a plan in place. Would recommend him to anyone and will for sure keep Andrii and Canada Waterproofers in mind for future jobs!! Thank you SO MUCH!!read more
Dima and his crew were efficient, clean and timely. All work was completed and more than satisfactory. The follow up by... Carl was excellent. I will not hesitate to recommend Canada Waterproofers.read more
Aquamaster has done well with my basement. I have had problems with flooding and they were able to seal everything up... for me. Glad I went with them. Very respectful and would recommend to give them a call.read more
I have had Canada Waterproofers do two separate jobs at my home. The crew, was great, they are professionals, I am... very pleased with the results. The jobs were done on time, & clean up was superb. You can't go wrong choosing Slava and his team.read more
I had Canada Waterproofers waterproof the exterior of my home in September 2024 and they did an exceptional job.They... set up an appointment to meet with me to discuss and inspect the areas which required waterproofing. They inspected the areas both from the outside as well as the inside. They provided detailed explanations of the work they felt was required based on their inspection and then provided me with a detailed written quote. They didn't pressure me for an immediate answer, instead they followed up with me days later to discuss whether or not I wanted to proceed. Once I agreed, we set up a mutually agreeable date for the work to commence.The workers were polite, professional and worked in an organized manner. They only opened a trench the length they could complete in a day so there was never a trench left open overnight. Each day they opened a new section to work on until they completed all areas. The area was kept neat as they worked and was cleaned up each night before they left.Overall, it was a very good experience from start to finish. I feel their pricing was reasonable for the work they did and I am relieved I no longer have to worry about water in my basement.read more
Excellent service! They came right away to our home. Diagnosed the problem quickly and identified a solution! Very... satisfied customer! Many thanks!read more
Slava and his team are not only reliable but masters of their craft! My basement was full of water and their prompt... response to assess my problem and provide me the information and options to make an educated decision was very much appreciated. When they fixed my foundational leak, they worked fast and hard under harsh conditions and completed the job. It’s been over a year now and I feel comfortable to finish my basement thanks to them! Highly recommend.read more
We experienced basement flooding from seepage on July 16, 2024 from the massive rainfall in Toronto. Being new... homeowners it was a stressful situation. I was referred to Canada Waterproofers by a friend who had a good experience with them. Slava and his team completed exterior waterproofing on three of our walls and installed a battery back up sump pump within about 2 weeks of the flood. They completed all of the work over three full days which we found very impressive. They left the job site as they found it and even our neighbours commented on how efficiently and tidy their work was. We also found the price reasonable considering it required a lot of manual labor. Slava took the time to explain how the waterproofing works, how the sump pump works and even explained to us about our back up water valve (which was installed previously). We definitely recommend Slava and his team and will most certainly call on them again if we ever want to waterproof the fourth wall or do additional plumping work.read more
We have been working with Canada Waterproofers for over 10 years, and as a contractor/builder, we can't speak highly... enough of their exceptional service and expertise. Their team consistently delivers top-notch work, ensuring that every project is completed to the highest standards. Whether it's waterproofing basements, solving foundation issues, or providing drainage solutions, Canada Waterproofers has always been reliable, professional, and thorough. Their attention to detail and commitment to customer satisfaction make them a trusted partner in our business. We highly recommend Canada Waterproofers to anyone in need of quality waterproofing services in Toronto and the GTA.read more
I had a great experience with Canada Waterproofers, especially working with Slava and his crew. From the start, Slava... was professional, knowledgeable, and genuinely focused on finding the right solution for my home. He took the time to explain everything clearly, without any pressure to choose the most expensive option. The team did an excellent job on the waterproofing, and the quality of their work was impressive. I felt confident and well-informed throughout the entire process. I highly recommend Canada Waterproofers and Slava for anyone needing waterproofing services.read more
Canada Waterproofers are excellent in their trade. I would highly recommend them if you need waterproofing.Had some... water issues in my basement and wanted to be certain they were addressed before finishing the basement. Carl helped me understand what was needed and walked me through the options and gave his recommendations. He was one of three quotes that I received. His quote was fair and I appreciated his helpful advice and professionalism. Every question was answered quickly and gave me a lot of confidence in my decision.When the work started, Dimitri and his crew worked quickly, taking care to keep me informed. They exceeded my expectations on how well they treated my house (wrapping furniture, furnace, freezer, washer/dryer and minimizing the dust spread on the house).I couldn’t believe how hard they worked to get the job done. It’s clear to see the level of pride in the work they do.Thanks to both Dimitri and Carl for a job very well done!read more
Thank you, Canada, waterproofing for doing a excellent job 👏 saving me a lot of money 💰 and very... professional and friendly customer service , I'll recommend 👍 Canada waterproofing for any plumbing issue .read more
This is the second time I have used this company's services. My kitchen drain was severely clogged, and my attempts to... use a plumbing snake were unsuccessful. Later, I called Karl, and their service was very prompt—they came the same day and fixed the issue within an hour. They were very professional. The technician was not only efficient but also very friendly, explaining the root cause of the problem and preventive measures in detail. Over the years, I have never considered switching to another company. Their service has always left me extremely satisfied.read more
After some misunderstanding due to lack of communication with the management of our townhouse complex, I must say we... are extremely pleased with the work Canada Waterproofers have done.We highly recommend Canada Waterproofers because they have something that a lot of companies don't have, they have integrity.read more
These guys are organised and tidy. They finished the work on time, protected everything inside my house in the area... they were working and cleaned up at the end. I do not hesitate to offer a strong recommendation for their services.read more
I was very pleased with the work completed by Andrew and his team at Canada Water Proofers. The consult to execution... was a seamless process- the interior waterproofing was done exceptionally well, on time and on budget. Couldn’t be happier!read more
We recently used Canada Waterproofers for 3 seperate, complicated basement water, drainage, and flooding issues. Carl... and his team consistently provided outstanding customer service with quick responses, willingness to answer questions and explain issues clearly, giving us high degrees of confidence in their work. They made these stressful situations more manageable than we expected or imagined. We highly recommend their services. One of the best experiences we ever had with a house-related specialist.read more
I am always skeptical of companies in these types of industries receiving so many 5-star reviews but with this one, I... get it. Similar to others, we had a fantastic experience with Canada Waterproofers. They did interior waterproofing (with sump pump installation), camera inspection and service pipe replacement (from outside the house), as well as a main water valve change for us. Andrew/Andrii (the client rep) was a joy to deal with; responsive, friendly, detail-oriented, and gave the most competitive quotes (balancing experience and price) out of the many places I reached out to. Andrew the technician and the rest of his team were also great; they were on time, worked efficiently but carefully, and were communicative and professional throughout. We had a complicated service pipe issue that required detailed inspection and some analysis on how best to tackle it and Carl (the owner, I believe) came to do the inspection himself, who was extremely knowledgeable and clearly very experienced. We received detailed quotes before accepting the jobs as well as professional looking packages with warranty certificates, etc. following completion. The way this company presented itself - which it then backed up with its work - made us feel confident and comfortable throughout the process and brought my anxiety way down (which is not an easy thing to do, as I'm sure Andrii, who patiently answered my many, many calls and questions, can attest to). I have yet to find any reason not to go back to them for all plumbing/waterproofing related work in the future.read more
The company is not after your money. Carl, the owner came to our house, inspected everything and explained all the... steps. He is honest and has a sense of humour. Afterall, he did not recommend waterproofing our basement. Can't get any more honest than that!read more
Andrew and his team did an amazing waterproofing job for our basement. Andrew came to our house to do the estimate and... I received the quote the next day with all the details. Throughout the process, Andrew was very responsive and the job was done on time. His crew were very professional and organized. I definitely recommend Canada Waterproofers for anyone who needs that kind of project to be done.read more
I've worked with Slava and his team multiple times. Once for basement waterproofing, the second time to fix a sewage... pump disaster that another tradesman caused, a 3rd time to upgrade the water supply, and a 4th time to fix an emergency plumbing issue. All on different properties and occasions, and all of which have been excellent work done! Slava and his team are experts at what they do, pricing is fair, and always professional. There's a reason why I keep going back. Don't look anywhere else, this is the team you want to work with when it comes to waterproofing and plumbing!read more
Slava is amazing he has been doing this for years... I myself have used his service in two different properties, very... wise good price and amazing service! Totally recommend if you have a water leak related problem at your houseread more
You don’t need to call around for a waterproofing company. We’ve done it, and we won’t go anywhere else. Carl is... professional, knowledgeable, personable, and timely. Most importantly, he provides HONEST advice during assessment. He’s helped us with our house in Mississauga and our rental property in Hamilton when we found water in both basements. Thanks againread more
Andrew from Canada Waterproofers just completed the installation of a new sump pump at my basement. He is knowledgeable... and accommodating. The owner is very responsive as well. I used to doubt the authenticity of all 5 star google reviews under a single company. But Canada Waterproofers does deserve positive feedback. Thank you, guys!read more
We worked with Carl to quote out waterproofing our foundation. On top of the great customer experience during that... quote process the on-site team doing the work was hard working, efficient, polite and eager.Carl went out of his way in terms of follow ups to ensure we were happy with the service.Highly recommend this service to anyone having issues with their waterproofing and foundation patching.read more
Andrew and his team (all the Andrews!) were fantastic. From the initial on-site inspection for basement foundation leak... and sump pump installation quote, to all subsequent communication, booking a date that worked for our household, and day of repair, the team was professional, friendly, courteous, informative, honest, on time, super tidy, and provided excellent follow-up. I honestly can't think of a better experience for customer service and quality tradesmanship start-to-finish. Looking forward to quoting future underpinning work with this awesome crew.read more
I was having water leaking in our basement for a while just after periods of rains. ,but every time it rain the leak... was getting worse , therefore making me more anxious. So after looking online for a reputable company I came across Canada Waterproofers. I gave them a call and got surprised on how quick they were able to come and take a look and give me the best solution to our situation. Not only was the technician very personable ,but the workers doing the job as well. When they finished actually the area they worked on looked better than before. Definitely will be recommending them.read more
We had an excellent experience with Canada Waterproofers - they completed basement waterproofing, a sump pump... installation and a back water valve installation. Their prices were comparable to other companies and we appreciated that they provided all the services we required. Andrew was courteous and very helpful answering all our questions throughout the process; a pleasure to work with. The crew was quick and efficient, the worksite was left tidy at the end of every day, and the work was completed on time. We've had quite a bit of rain since the work was completed and everything has remained dry. Would certainly recommend Canada Waterproofers!read more
Carl and his team were excellent and we have no hesitation recommending. Having undertaken an entire home renovation... Canada Waterproofers provided great recommendations and pricing. We had a very tight timeframe to get the work done to stay on schedule. They started on time and finished in half the estimated time allowing us to maintain schedule. Work included a complete replacement of all our underground sewer lines, moving of rough in’s, new window wells and an entire interior waterproofing of all walls.read more
This is our second time using Canada Waterproofers and would never call anyone else. Their first basement waterproofing... job for us has held for the last 6 years with no problems despite occasional heavy rains. They gave us really beautiful window-well covers too- our friends and neighbours ask where to get them . Aside from great work, they are on time, on budget and very polite. Plus they take good care not to damage your property! Also, great communication and follow-up! Carl and his team are top notch!read more
Val did awesome job. He showed up on time and completed the job in a timely fashion at a reasonable price... professionally answering all my questions. Wouldn't hesitate to hire him again if needed.read more
Had Valentyn from Canada Waterproofers come do some work on our plumbing. He was timely, courteous and professional,... would definitely recommend!read more
Amazing work, can’t thank Slava enough for taking care of us and with regards to the flawless execution of his work. We... always come back for any waterproofing needsread more
Contacted CW because a leak in the building's foundation was coming through our drywall and flooding the inside of our... office. It took CW less than a day to completely patch the leak. There have been no issues since.read more
We scheduled an in-home assessment. Valentin suggested that we buy a new replacement valve because when we explained... the issue, he said it must be the faucet/valve.He kept us updated prior to his arrival and his service was friendly and prompt. He was very helpful and quickly finished the task! Highly recommend!!He even followed up a few days later to ensure everything was working well!read more
Great experience with this company! Valentin was awesome! He made the whole process clear and easy to understand.... Valentin was also super friendly and upfront about pricing making the whole experience comfortable.read more
High quality, punctual, professional and reasonably priced service for a second time. Jobs have included installation... of an automatic water shut off valve, and installation of indoor/outdoor valves and vacuum broker. I’ll definitely use them again.read more
The whole experience with Canada Waterproofers was great from the beginning to end. In particular, Valentin was really... kind and took the time to answer all my questions. I have a home that is 100 years old with an outdoor faucet with a quirky location and design that broke every winter. Valentin was able to figure out a great solution and replaced the outdoor faucet pretty quickly.read more
Valentyn was great - thorough, knowledgeable and kind, he walked me through problem to solution. I will be using him... and Canada Waterproofers for any future plumbing jobs should they arise.read more
Technician Valentin was extremely knowledgeable and courteous. Explained every procedure before beginning work. Was... using protection gear due to COVID situation. Completed job to my satisfaction. Thank you Canada Waterproofers for professionalism.read more
I am happy to choose Slavs Koval to replace my sump pump. He came on time, actually 8 minutes earlier. I am very... impressed with his professional work and patience in answering my questions. He not only replaced sump pump which is very quiet when it is pumping the water out, but also showed me how to maintain the sump pump in the future. Definitely I will recommend Slavs Koval and Canada Waterproofers to my friends.read more
I used these guys to install a backwater valve and to make some repairs to the sewer line. It was a pretty big job in... my opinion but they made it look easy. The crew came in on time, installed all of the equipment with a very minimum of interruption to service and cleaned up the property like nothing ever happened. They even filled out all of the paperwork for a rebate with the city. They obviously know what they are doing and make it look easy. I recommended this company to my neighbours and they received the same level of service and satisfaction. Would not hesitate to use them again for any other job.read more
I would highly recommend Canada Waterproofers. They are well organized. On-time as they scheduled. Valentyn the... serviceman was prompt and expert. He did the job and made sure that everything works good and he was having a mask due to Corona Virus all the time. Thumbs up!read more
This company is OUTSTANDING. Valentin plumber arrived when he said he would and handled all work in a professional... manner. At the end he made sure to explain the work that was done and made sure that we new what to do if the problem happened again. Valentin was a joy to deal with.read more
I contacted CW because I wanted to underpin my my century home in old Milton as I had 6' ceiling and wanted to increase... them to 8'.Carl was very helpful and explained the underpinning process thoroughly. I found that I needed to obtain a permit before I could get quotations for the underpinning and Carl recommended a structural engineer who assisted me in obtaining the permits for construction.CW's quotations were competitive and their communication was fast and informative. Note: Canada Waterproofers were the only company that quoted a complete solution for the project. Others required that I hire a plumber or General Contractor in addition to their quotation.Work started on time and the two guys (Andrew and Stas) worked extremely hard until the project was done. I was always kept informed of the project's progress and any concerns that I had were addressed immediately.This is very professional company and their work has been first class. I highly recommend them!read more
Canadian weather is extreme, to say the least. And unpredictable. Your home will likely be the biggest financial investment you will make. The definition of “home” also goes far beyond any financial connotation. It’s where you rest and re-energize. It’s where you raise your family. For many of us it’s where we work. “Home” needs protection against those weather elements.
Canada Waterproofers award winning waterproofing contractors has your back. After all, when it comes to your home, it’s all about peace of mind, isn’t it?
Basement waterproofing your home is like putting on a warm, dry coat, protecting you against those elements. Canada Waterproofers is the “Canada Goose” of home waterproofing professionalism, particularly when it comes to the basement waterproofing methods we utilize. Ideally, we recommend exterior waterproofing service in Toronto. However sometimes there is no other option than to waterproof from the inside.
Either way, your home will be protected. We guarantee your satisfaction with our lifetime warranty on our 6-stage exterior waterproofing option. Don’t settle for cheap, low quality material. Call us today to receive only the best!
Foundations that leak cause all kinds of damage to your basement walls – whether you live in an older home, or one that’s newer. If your basement is leaking then there is no time like the present to have it repaired. And if it’s not leaking, there still is no better time than now to add that extra layer of protection.
When a basement is excavated for exterior waterproofing, the soils that will be back-filled around the new foundation will be much looser soil than the surrounding, undisturbed ground. The problem with this is that loose earth will collect water much faster than undisturbed virgin soils. After the foundation walls are poured and the ground is backfilled then that soil that surrounds the new foundation will collect water and hold that moisture up against the new foundation walls. This water accumulates and eventually will enter into the foundation walls as they age and deteriorate.
How can I stop my Toronto basement from leaking?
The only way to relieve this pressure is to install protective layers on the walls, through a system of weeping tiles and electric pumps, so that this accumulation of water can be redirected away from the foundation and allow the surrounding soils to eventually dry and settle.
A leaking foundation may seem daunting to fix, but we can assure you that with the right waterproofing methods your basement will stay dry, in large part via a series of foundation protective coatings, and sealers, which will keep the water from penetrating your foundation walls. Weeping tiles will carry water away from your foundation and protect your basement from flooding in the event of extreme weather. A membrane will protect the wall from damage and keep your waterproofing system intact for a lifetime.
Why is it important to stop leaks & waterproof your basement?
Moisture can cause all kinds of damage to concrete, timber, bricks, and block structures, which in the end can cost you thousands of dollars in structural repairs.
Maintaining a dry basement is more important than you think, as mould spores can travel throughout your home and cause all kinds of health issues. Although a little leak may seem harmless, without the protection that proper waterproofing provides that leak could be detrimental to the health of you and your family.
Waterproofing your basement from the inside is a great option for certain houses, although we always prefer to protect your basement from the outside. Unfortunately sometimes there is no other option but to waterproof from the inside.
Things you should know
Many companies like to tell you that waterproofing from inside is the best option. They’ll tell you it best protects your foundation walls from water damage. But the truth is a little different.
Although you may not have any other option but to waterproof from the inside, at Canada Waterproofers, we always advise you to go into your waterproofing project with your eyes open.
The truth
Waterproofing from the inside will stop water from entering into your finished basement, allowing you to enjoy a dry living space. However there will always be a little bit of water trapped behind the membrane of the foundation, which will over a very long period of time deteriorate your walls.
What not to do after waterproofing your basement walls from inside
You run the risk of condensation building up after interior waterproofing is installed if the wrong insulation and vapour barrier is used, which could mean mold behind your walls. We like to call this the mold sandwich.
What is a mould sandwich?
A mould sandwich is when you have two waterproof membranes – a waterproofing membrane and vapour barrier, that doesn’t let moisture escape, allowing your rock wool insulation to become saturated, which will turn to mould.
So there you have it – a mould sandwich.
How do I stop this situation?
There are ways to avoid this situation and it’s very simple (We are not trying to scare you out of waterproofing from inside!).
After waterproofing is complete, all you have to do is have it spray foamed during the refinishing of your basement. Yes, it’s as simple as spray foam.
Spray foam becomes its own vapour barrier, eliminating that mold sandwich, so instead of having two waterproof membranes you get a continuous membrane, as the foam sticks to the waterproofing membrane and seals and insulates.
This method of waterproofing was introduced into Toronto many years ago and now interior waterproofing is effectively keeping Toronto homes dry and free from leaking.
Protect your investment
Waterproofing has become popular in the last decade, as people are finishing basements more often in Toronto and the surrounding areas. Many Toronto homes have a very close proximity to each other and the only way to protect these homes is to install interior waterproofing prior to finishing the job.
The average cost to finish a basement is around $50,000, and this is why it is very important to have your basement waterproofed prior to spending this kind of money.
If a basement is finished with drywall and a leak occurs, not only does all the drywall have to be re-done but also the flooring, and baseboards, so that all the mold can be removed. With the damage, you would normally be looking at an additional $20,000 to $30,000 in cost.
A new waterproofing system can then be installed prior to refinishing your basement – saving you any unnecessary extra cost.
How much will it cost to waterproof my basement from inside?
Waterproofing from inside is much more cost effective than exterior basement waterproofing. That’s why many people opt for the internal option.
Interior waterproofing in Toronto ranges from $65 to $125 per foot. The determining factors are concrete thickness, height of basement, amount of footage, commercial or residential, accessibility etc.
The best way to find out how much a project like this would cost you is to give us a call. We will give you a free onsite assessment.
Will insurance cover my flood?
Insurance companies are great for many things, but if you mention to the insurance adjuster seepage or leaking after your basement gets flooded due to any type of leaking, which includes window wells, cracked, leaking foundation, sump pump failure, then we are afraid you are on your own.
Give your insurance company a call to add extra coverage so that you can be more protected.
