Toronto
Mississauga
Burlington
Brampton
Scarborough
Vaughan
Woodbridge-King
Oakville
Milton
Pickering
Georgetown
Caledon
Uxbridge
Whitby
North York

About Us

LEARN MORE ABOUT CANADA WATERPROOFERS

Canada waterproofers Team

Canada Waterproofers is a team of professionals specializing in helping you with all your waterproofing drain and plumbing needs. For 25 years we have serviced the local community with pride.

An ChafeAn Chafe
23:10 25 Dec 22
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!
Viktoriia BViktoriia B
01:23 25 Dec 22
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.
Sonia PagliaroliSonia Pagliaroli
22:49 05 Nov 22
I would recommend Carl and his team. I used him in the past and referred him to others. Great people to deal with. Thanks guys!Angelo
Devin StephanianDevin Stephanian
16:13 22 Oct 22
Had Valentyn from Canada Waterproofers come do some work on our plumbing. He was timely, courteous and professional, would definitely recommend!
Jad AzarJad Azar
12:45 16 Sep 22
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 needs
Lorne CoeLorne Coe
19:36 01 Sep 22
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.
Bill MalykBill Malyk
14:58 25 Apr 22
Very helpful, knowledgeable and friendly service!
Kate KKate K
01:18 07 Nov 21
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!
K MarlozK Marloz
18:52 21 Sep 21
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.
MTMT
18:24 15 Sep 21
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.
Tyrone DollanoTyrone Dollano
13:54 03 Aug 21
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.
M PM P
17:37 27 May 21
I highly recommend this company. Valentin is true professional and pleasure to deal with.
StevenSteven
17:57 20 May 21
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.
Xia GaoXia Gao
02:13 29 Dec 20
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.
Natalie ChulNatalie Chul
17:47 20 Dec 20
I Can’t say enough good about this company and Valentin. Kind, friendly personable and efficient. So glad I found them.
Calvin EngsciCalvin Engsci
19:41 17 Dec 20
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.
Mr GoodGuyMr GoodGuy
00:46 03 Dec 20
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!
Dumitru MuraruDumitru Muraru
21:06 01 Dec 20
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.
clinton christianclinton christian
23:58 06 Mar 20
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!
Monica LambMonica Lamb
20:04 17 Oct 22
This is the second time we’ve had Boris come to help us with our plumbing issues. Both times he was very courteous, knowledgeable and efficient. We highly recommend Boris to others looking for a solid plumber. He is our #1 go to!
Stephen WaranStephen Waran
17:01 09 Sep 22
Valentine from Canada Waterproofers came to my house and did a FANTASTIC job repairing a water leak we had. He diagnosed where the leak was coming from and then voluntarily chose to repair it with a high quality copper pipe which typically would've costed more. He also noticed another issue with the pipes where the previous contractor had implemented a poor shortcut solution that would've broken down over time and fixed that proactively as well. Valentine and Canada Waterpoofers went completely above and beyond my expectations and did even more than what was required of the job. They did all this at great value for the dollar as well. Highly recommend this company and technician. Thank you for your service!!!
AKAK
17:35 05 Sep 22
We had a problem with our shower drain leaking and a botched repair job by a previous plumber. We needed to call in the real professionals this time and Val was our guy. Rest easy if he's the one to answer your call.From his calm and calculated demeanor to his willingness to listen and provide the right solution, it was an absolute pleasure to deal with someone at the top of his field. Highest recommendation!
Kyle MichaelsKyle Michaels
02:05 01 Apr 21
Wow these guys are amazing. I had the pleasure of dealing with Carl. I had quotes from other companies which were comparable or cheaper, however after speaking with Carl I knew without a doubt I would be choosing Canada Waterproofers. His no pressure approach, guidance and sincerity won me over.
cha vecicha veci
03:03 01 Jun 20
Boris is a true professional 5 star rating plumber because he determined the source of the 2nd floor shower leak right away which 3 others plumbers from other companies failed. He fixed the problem without opening the main floor ceiling. He showed up on time, ensured quality service and charged us a reasonable price for fixing the shower, replacing garburator and replacing kitchen faucet. All 3 issues completed in less than 2 hrs. We are so glad we found Canada Waterproofers online. We will strongly recommend Boris from Canada Waterproofers to our families and friends for their plumbing problems.
Yamalay GonzalezYamalay Gonzalez
14:51 27 Jan 15
Canada Waterproofers are a great company that have amazing workmanship.everyone that i dealt with at this company was honest and had a great knowledge.I would highly recommend this company to anyone.
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Monica LambMonica Lamb
20:04 17 Oct 22
This is the second time we’ve had Boris come to help us with our plumbing issues. Both times he was very courteous, knowledgeable and efficient. We highly recommend Boris to others looking for a solid plumber. He is our #1 go to!
Stephen WaranStephen Waran
17:01 09 Sep 22
Valentine from Canada Waterproofers came to my house and did a FANTASTIC job repairing a water leak we had. He diagnosed where the leak was coming from and then voluntarily chose to repair it with a high quality copper pipe which typically would've costed more. He also noticed another issue with the pipes where the previous contractor had implemented a poor shortcut solution that would've broken down over time and fixed that proactively as well. Valentine and Canada Waterpoofers went completely above and beyond my expectations and did even more than what was required of the job. They did all this at great value for the dollar as well. Highly recommend this company and technician. Thank you for your service!!!
AKAK
17:35 05 Sep 22
We had a problem with our shower drain leaking and a botched repair job by a previous plumber. We needed to call in the real professionals this time and Val was our guy. Rest easy if he's the one to answer your call.From his calm and calculated demeanor to his willingness to listen and provide the right solution, it was an absolute pleasure to deal with someone at the top of his field. Highest recommendation!
Kyle MichaelsKyle Michaels
02:05 01 Apr 21
Wow these guys are amazing. I had the pleasure of dealing with Carl. I had quotes from other companies which were comparable or cheaper, however after speaking with Carl I knew without a doubt I would be choosing Canada Waterproofers. His no pressure approach, guidance and sincerity won me over.
cha vecicha veci
03:03 01 Jun 20
Boris is a true professional 5 star rating plumber because he determined the source of the 2nd floor shower leak right away which 3 others plumbers from other companies failed. He fixed the problem without opening the main floor ceiling. He showed up on time, ensured quality service and charged us a reasonable price for fixing the shower, replacing garburator and replacing kitchen faucet. All 3 issues completed in less than 2 hrs. We are so glad we found Canada Waterproofers online. We will strongly recommend Boris from Canada Waterproofers to our families and friends for their plumbing problems.
Yamalay GonzalezYamalay Gonzalez
14:51 27 Jan 15
Canada Waterproofers are a great company that have amazing workmanship.everyone that i dealt with at this company was honest and had a great knowledge.I would highly recommend this company to anyone.
Monica LambMonica Lamb
20:04 17 Oct 22
This is the second time we’ve had Boris come to help us with our plumbing issues. Both times he was very courteous, knowledgeable and efficient. We highly recommend Boris to others looking for a solid plumber. He is our #1 go to!
Stephen WaranStephen Waran
17:01 09 Sep 22
Valentine from Canada Waterproofers came to my house and did a FANTASTIC job repairing a water leak we had. He diagnosed where the leak was coming from and then voluntarily chose to repair it with a high quality copper pipe which typically would've costed more. He also noticed another issue with the pipes where the previous contractor had implemented a poor shortcut solution that would've broken down over time and fixed that proactively as well. Valentine and Canada Waterpoofers went completely above and beyond my expectations and did even more than what was required of the job. They did all this at great value for the dollar as well. Highly recommend this company and technician. Thank you for your service!!!
AKAK
17:35 05 Sep 22
We had a problem with our shower drain leaking and a botched repair job by a previous plumber. We needed to call in the real professionals this time and Val was our guy. Rest easy if he's the one to answer your call.From his calm and calculated demeanor to his willingness to listen and provide the right solution, it was an absolute pleasure to deal with someone at the top of his field. Highest recommendation!
Kyle MichaelsKyle Michaels
02:05 01 Apr 21
Wow these guys are amazing. I had the pleasure of dealing with Carl. I had quotes from other companies which were comparable or cheaper, however after speaking with Carl I knew without a doubt I would be choosing Canada Waterproofers. His no pressure approach, guidance and sincerity won me over.
cha vecicha veci
03:03 01 Jun 20
Boris is a true professional 5 star rating plumber because he determined the source of the 2nd floor shower leak right away which 3 others plumbers from other companies failed. He fixed the problem without opening the main floor ceiling. He showed up on time, ensured quality service and charged us a reasonable price for fixing the shower, replacing garburator and replacing kitchen faucet. All 3 issues completed in less than 2 hrs. We are so glad we found Canada Waterproofers online. We will strongly recommend Boris from Canada Waterproofers to our families and friends for their plumbing problems.
Yamalay GonzalezYamalay Gonzalez
14:51 27 Jan 15
Canada Waterproofers are a great company that have amazing workmanship.everyone that i dealt with at this company was honest and had a great knowledge.I would highly recommend this company to anyone.
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Anna KanAnna Kan
17:32 09 Nov 22
I did a lot of research before choosing this company. Met with Carl and he was super professional. His quote was reasonable and has lifetime warranty. I asked Carl to return to touch up on a small area and he was very responsive to my request. Absolutely great customer service with this company. I look forward to no more wet basements!
shuli zhangshuli zhang
22:25 11 Sep 22
I am very impressed by the efficiency and professionalism performed by Carl and his team. Carl did the on site visit and gave me recommendations and a detailed scope of work, which was beautifully done on budget with no hidden fees. The workers were really hard working and very friendly. I am very happy with the service and thanks to the google reviews which help me find the company.
Rene BarrowRene Barrow
22:48 03 Jun 22
Carl was professional and great to work with. He and his team delivered as promised on budget and with no hidden fees or fine print. The crew was hard working, efficient and respectful. The work was well done and they paid attention to the details. They also did a great job cleaning up after themselves. They earned every one of the 5 stars I gave them. Well done! Very well done.
Alina CherbuAlina Cherbu
23:34 29 May 21
We were pleased with the service provided by Canada Waterproofers.Great job not without mentioning the knowledgable and honest staff.The team took a lot of care and attention to details in work and was able to eliminate the issue at its source quickly.
Greg ColinsGreg Colins
19:30 12 Jan 21
Plumber Val was terrific to work with. Was able to come out the next day to fix my leaking pipe. Professional, communicative, and friendly. Got the job done on time and on budget, and did a great job. Highly recommend Canada Waterproofers!
An ChafeAn Chafe
23:10 25 Dec 22
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!
Viktoriia BViktoriia B
01:23 25 Dec 22
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.
Sonia PagliaroliSonia Pagliaroli
22:49 05 Nov 22
I would recommend Carl and his team. I used him in the past and referred him to others. Great people to deal with. Thanks guys!Angelo
Devin StephanianDevin Stephanian
16:13 22 Oct 22
Had Valentyn from Canada Waterproofers come do some work on our plumbing. He was timely, courteous and professional, would definitely recommend!
Jad AzarJad Azar
12:45 16 Sep 22
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 needs
Lorne CoeLorne Coe
19:36 01 Sep 22
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.
Bill MalykBill Malyk
14:58 25 Apr 22
Very helpful, knowledgeable and friendly service!
Kate KKate K
01:18 07 Nov 21
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!
K MarlozK Marloz
18:52 21 Sep 21
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.
MTMT
18:24 15 Sep 21
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.
Tyrone DollanoTyrone Dollano
13:54 03 Aug 21
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.
M PM P
17:37 27 May 21
I highly recommend this company. Valentin is true professional and pleasure to deal with.
StevenSteven
17:57 20 May 21
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.
Xia GaoXia Gao
02:13 29 Dec 20
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.
Natalie ChulNatalie Chul
17:47 20 Dec 20
I Can’t say enough good about this company and Valentin. Kind, friendly personable and efficient. So glad I found them.
Calvin EngsciCalvin Engsci
19:41 17 Dec 20
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.
Mr GoodGuyMr GoodGuy
00:46 03 Dec 20
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!
Dumitru MuraruDumitru Muraru
21:06 01 Dec 20
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.
clinton christianclinton christian
23:58 06 Mar 20
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!
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Our mantra: Getting the job done right the first time. We believe that high-quality workmanship and materials are key to that. We are homeowners as well. So we treat a customer’s home as if it was our own. From complete home waterproofing to minor repairs – we do it right!

Canada Waterproofers believes in old school values – very important in a business filled with dishonesty and careless workmanship.

We are immensely proud of our work. That includes communicating fully with our customers, discussing every step of the job. By doing so the customer then understands how the job is being executed, how it’s unique, and how it applies to their home.

Canada Waterproofers can help you with any project, big or small. We are always just a phone call away to answer any questions or concerns.

We believe in the personal approach, so when you call our company we won’t just send you to a sales person. We are not interested in just selling you a job. It’s important to get the communication going, first, figure out what the problem is at your house, and offer the best solution.

Expect Only the Best

  • 25-year transferable warranty provided

  • Over 25 years experience in the industry

  • We are fully licensed, fully insured and have full WSIB coverage

  • Highly-trained technicians that are licensed plumbers and waterproofers

  • Building renovators licenses

  • Underpinning experts

  • We will detect any water leakage on your property, and fix it the first time!

  • Free non-obligation estimate is provided to all costumers

  • We use the latest technology available to make sure our services are top quality

  • We only repair what is required, at very competitive prices, saving homeowners thousands of dollars

  • Integrity, honesty and the highest quality workmanship within the industry – Canada Waterproofers is here for you.

Canada Waterproofers will provide a free, no-obligation written quote before any work is performed. Once you decide to go ahead with the work, rest assured one of our technicians will be constantly monitoring the onsite site activity to ensure that the work performed exceeds expectations.

Our technicians take pride in their work, paying close attention to the smallest of details. Nothing is left to chance, ensuring your project is completed to the highest possible standards.

What We Do

The team at Canada Waterproofers will only be happy when our customers are happy. It’s vitally important that our company constantly maintains a high quality in workmanship and materials to be sure that our customers are completely satisfied now and in the future.

The climate is changing and the challenge of protecting our aging homes has become more of an issue. The team at Canada Waterproofers is up for the task. Your basement will stay dry and your plumbing will perform properly for years to come. Choose Canada Waterproofers.

We value our customers and we enjoy meeting new people.

Please take a few minutes to look through our website. If for some reason you cannot find the answer to the question you may have please don’t hesitate to call us. We would be more than happy to help you with any questions you have.

Family owned and operated, Got a Leak? We can help!

Why choose us?

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As a family owned business we really care about our customers, we always go above and beyond to try to make you as happy as possible. Our work really reflects our personalities and we believe that any job, no matter how small or large must have the highest standards possible,  we always use the latest technologies to protect your home so you can rest assured that you will be protected from your homes biggest threat (WATER) call today for a FREE ESTIMATE!

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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.