By Barbara Kaye on September 8, 2026 Verified by Google

I had Canada Waterproofers do interior basement waterproofing in my house in Niagara on the Lake last month. It was a hard and difficult job but they did everything thoroughly and well. Dimitri together with Victor and Gregory were great. Arrived on time, drilled, excavated, demolished and cleaned thoroughly after themselves. They were knowledgeable, dependable and made me feel safe about the outcome. Thank you again

By Keith Aitken on July 8, 2026 Verified by Google

I have used them several times for waterproofing on different houses and they are always great. Years ago I recommended them to a friend who was having trouble with his waterproofers, and my friend could not thank me enough. I recently had the pleasure of having them do a plumbing job, and I remembered just how fantastic they are (fair price and great job)

By Adam Komorowski on July 3, 2026 Verified by Google

Canada Waterproofers did an exceptional job from start to finish with our exterior backwater valve installation. Slava offered very competitive pricing relative to other contractors and was responsive and transparent with us. He handled permitting and inspections with the City proactively, his crew worked diligently to complete the entire job to our satisfaction within a day, and they cleaned the work area up after the job was done. The quality of the install was fantastic. Slava's crew even ensured that they compacted and watered the sandy soil as they backfilled the ditch to encourage the ground to settle more rapidly around the cleanouts they installed in our front yard, since we were installing a landing in the vicinity. I recommend them very highly!

By Mary Bright on May 11, 2026 Verified by Google

I was searching for an Honourable company who would replace my weeping tiles around my house.

After looking on HomeStars
I found.
Canada Waterproofers.
The person that I dealt with was Andrew..

He was professional and always on time.
Andrew was totally Knowledgable with any question that I needed answered.
Canada Waterproofers pricing was fair and reasonable.

They started their weeping tile job at my home and they finished their entire job very quickly.
At the end of their working day, they left my property, immaculately, clean, and in perfect order.

I was so impressed with their work ethics.
I would highly recommend Andrew and his team at.
Canada Waterproofers.

By Kady Dawe on March 29, 2026 Verified by Google

I contacted Canada Waterproofers for a big leak in my basement. They arrived quickly to assess where the leak was coming from. We were informed of the process to fix it right from the start and the cost was much less than we thought it would be. They arrived promptly for the job, took pictures of every step throughout the work to show us, and did an excellent clean up job afterwards! Their service is top notch and I definitely recommend these guys for leak issues.

By Mark Matterson on March 13, 2026 Verified by Google

Slav and his crew were very professional and the work was outstanding. Clear communications from beginning to end. When the job was done, everything was put back exactly and the area was very clean and tidy. They even replanted our tree. I recommend Canada waterproofers anytime and every time.

By Kevin Lau on January 30, 2025 Verified by Google

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.

By Dan Prosser on August 15, 2024 Verified by Google

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!