Rated on 2 platforms — Google 4.6, Facebook 5.0; ratings agree

Based in Saint-Félix-de-Valois, QC, Pierre Bertrand - Traitement de l'eau (Succursale Lanaudière) has earned 4.7★ across 38 reviews. In its reviews, punctuality, professionalism, workmanship come up again and again. Our 10-factor review gives it an N49 Trust Score of 58/100. 2 Google Business locations across 2 cities (Mont-Tremblant, Saint-Félix-de-Valois).
4.6★ from 37 Google reviews
Rated on 2 platforms — Google 4.6, Facebook 5.0; ratings agree
HTTPS enabled · PSI mobile 56/100 · accessibility 93/100 · Safe Browsing clean · contact email published · schema.org markup
Not in the Google Maps local top results
~2.2 years on Google Maps (from total-reviews ÷ monthly rate)
Checked BBB / ThreeBestRated / Consumer Choice registries — not listed
~42 reviews across 2 platforms
2 Google Business locations across 2 cities (Mont-Tremblant, Saint-Félix-de-Valois)
On 1 extra platforms; reachable by website, phone
2 platforms linked: Facebook, LinkedIn · ~5 Facebook reviews
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By Mélissa Labrecque on May 16, 2026 Verified by Google

My experience with this company was absolutely impeccable from start to finish! It was a colossal undertaking, but everyone rose to the challenge! I know everything was done to the highest standards, without cutting corners, and I can now have complete peace of mind. A special thank you to Sébastien, a kind, reassuring, dedicated, hardworking, and always positive man! I highly recommend this company!
By Mélissa Labrecque on May 16, 2026 Verified by Google

My experience with this company was absolutely impeccable from start to finish! It was a colossal undertaking, but everyone rose to the challenge! I know everything was done to the highest standards, without cutting corners, and I can now have complete peace of mind. A special thank you to Sébastien, a kind, reassuring, dedicated, hardworking, and always positive man! I highly recommend this company!
By Sylvain Bleau on May 6, 2026 Verified by Google

We had a major water pressure problem throughout the entire house without realizing where the issue was coming from in our whole system (plumbing, tank, filtration, water softener, etc.). Following a quick visit from Pedro and Dany, the problem was resolved with repairs and explanations. My wife can now take a bath! :) Thank you for your support! And most importantly... with a fair bill!
By Sylvain Bleau on May 6, 2026 Verified by Google

We had a major water pressure problem throughout the entire house without realizing where the issue was coming from in our whole system (plumbing, tank, filtration, water softener, etc.). Following a quick visit from Pedro and Dany, the problem was resolved with repairs and explanations. My wife can now take a bath! :) Thank you for your support! And most importantly... with a fair bill!
By Elfée Tessier on Feb 17, 2026 Verified by Google

I was fortunate enough to have William come to my home for a minor issue with our UV system, and I am more than satisfied with the service I received.
He took the time to answer all my questions—and even more. It's immediately clear that he knows his stuff and is passionate about what he does.
Professional, clear, reassuring, and efficient service. I recommend him without hesitation. Thanks again, William!
By Elfée Tessier on Feb 17, 2026 Verified by Google

I was fortunate enough to have William come to my home for a minor issue with our UV system, and I am more than satisfied with the service I received.
He took the time to answer all my questions—and even more. It's immediately clear that he knows his stuff and is passionate about what he does.
Professional, clear, reassuring, and efficient service. I recommend him without hesitation. Thanks again, William!