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Exterior Basement Waterproofing Toronto

Everybody wants a dry, safe, healthy home. But our changing climate isn’t a situation that is going to reverse itself suddenly. The home’s foundation walls and basement floor are under constant water pressure (hydrostatic pressure, as the soil becomes more saturated). This situation worsens with heavier rains and more rapid snowmelts, on top of the fact that city sewer and drainage infrastructures are ageing and are less reliable.

So perhaps you find water in the basement or water stains on the walls. Probably there is a musty smell, or the onset of mould, in the basement area.

Inaction is not a solution – it will only get worse. Water will always find its way through – concrete is a porous material. It will absorb water. It will erode over time. A particularly vulnerable area is where the concrete floor meets the wall, or through the mortar between concrete blocks.

Of course, you can do it yourself. YouTube has plenty of DIY waterproofing videos, and you can apply a sealant to cracks, but that’s more like a finger-in-a-dam solution.

The most proactive, effective way of tackling the problem is an Exterior Waterproofing solution.

It’s a major excavation project. There is a lot of soil to be placed up on the ground. It requires expertise both in the products being installed and the process of installation itself. For example, without the gravel on top of the new perforated weeping tile/pipe, and soil below it, the system won’t work. The holes in the pipe need to be pointed the right way (down). A fabric barrier and gravel in the system helps keep dirt from clogging holes in the pipe. There are many different steps involved.

If done properly, this is the best way to protect the basement of a home from water seepage, or worse, a flood. It tackles the problem at its source.

But it’s complicated and labour-intensive, and needs to be done the right away. Get it wrong and water will still leak in. It will be challenging to go back for a do-over. It’s probably best to leave a job like this in the hands of professionals – so it’s done correctly the first time.

5.0
Based on 144 reviews
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Jodi Jahnke
Jodi Jahnke
22:04 02 Dec 24
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!!
John Aziz
John Aziz
22:05 08 Nov 24
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.
Danil Badenko
Danil Badenko
09:45 08 Nov 24
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.
Лера Перестюк
Лера Перестюк
18:49 24 Oct 24
Solid job, showed up on time, executed and solved the problem, supplied a written warranty. Highly recommend
Anne Martin
Anne Martin
16:32 16 Oct 24
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.
Bren Comacchio
Bren Comacchio
19:46 25 Sep 24
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.
abdelwahd aitouarab
abdelwahd aitouarab
23:43 13 Sep 24
A place worth discovering 🤩⛰️🏔️🌄
Sal Polito
Sal Polito
14:11 05 Sep 24
Excellent service! They came right away to our home. Diagnosed the problem quickly and identified a solution! Very satisfied customer! Many thanks!
Alex Cristiano
Alex Cristiano
18:37 04 Sep 24
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.
Joy Asaro
Joy Asaro
15:13 04 Sep 24
Great company, Carl was so knowledgeable, friendly, and helpful! Would definitely recommend!
Natalia Veliev
Natalia Veliev
20:24 22 Aug 24
Slava and his team were so great!! Highly recommend, great service and very friendly.
Denis Lepetyukha
Denis Lepetyukha
01:35 21 Aug 24
Slava went above and beyond to fix our problem. He and his crew were very professional and did an amazing job! Highly recommend them.
Lindsay
Lindsay
15:26 17 Aug 24
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.
ECGI Development Group Ltd.
ECGI Development Group Ltd.
20:45 16 Aug 24
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.
Pavel Sidorov
Pavel Sidorov
14:53 16 Aug 24
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.
Amit Singh
Amit Singh
16:08 11 Jul 24
Great company, use them for all my projects
Mitch Pamonag
Mitch Pamonag
16:00 21 Jun 24
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 .
Martha Watson
Martha Watson
15:59 21 Jun 24
Roger Newman
Roger Newman
23:33 12 Jun 24
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.
susan sproull
susan sproull
16:41 16 May 24
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.
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Exterior Waterproofing Contractor to the Rescue

Waterproofing your wet basement is an important part of protecting your home from water damage, mould, mildew and foundation issues. When water enters through your foundation it can cause serious damage to the structure of your home, and potentially cost you thousands of dollars in repairs that could have been avoided. Give us a call today and receive a free foundation assessment.

Exterior waterproofing will stop all your leaky basement problems and leave you with a completely dry basement, free from mould and mildew.

Canada Waterproofers can help you with your leaky basement. We have been helping people in Toronto, Scarborough, Mississauga, Oakville, Brampton, Vaughan, Richmond Hill, Burlington, and the surrounding areas for many years.

 

Exterior Basement Waterproofing Toronto | Exterior Waterproofing Toronto | Exterior Basement Waterproofing

Our company’s values

Waterproofing an exterior wall step by step.

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Our promise to you

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Our Toronto exterior waterproofing is the best guaranteed!

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  • At Canada Waterproofers we believe in using only the best waterproofing materials and products that are on the market
  • Our service is second-to-none and cannot be matched by any other company in terms of quality and service
  • We believe that integrity and honesty is important. That is how we run our business, and train our employees
  • We believe that anyone working at your home must be licensed and insured for the protection of your home
  • We believe that a license is a guarantee that the contractor has had the correct training needed to install the proper waterproofing job, which is up to waterproofing codes for Toronto, Mississauga, Burlington, and all surrounding area codes.
  • A building code is put in place so that the consumer is protected from shoddy workmanship and potential damage to their property
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Water Intrusion? We Can Help
  • Waterproofing

  • Drain Repair

  • Plumbing

  • 100% free estimate

  • 25 year transferable warranty

  • Fully Insured

  • Waterproofing

  • Drain Repair

  • Plumbing

  • 100% free estimate

  • 25 year transferable warranty

  • Fully Insured

Delta-ms
Delta-ms drainage membrane is the final layer of protection that is applied when waterproofing your basement from the outside, This product is amazingly high quality that all other products try to simulate.