Les As du Drain
“Very professional and clearly explains the problems and how to fix them.”
Best Plumbers near Saint-Hyacinthe, QC
None of these contractors is based in Saint-Hyacinthe; they work from towns including Saint-Bruno-de-Montarville (32 km), Saint-Hubert (38 km) and Saint-Jean-sur-Richelieu (42 km).
10 contractors listed · 3 open 24/7 · 4 open weekends · 8 rated 4.5+ · 7 show a licence
Data verified October 18, 2026
Plomberie Zeus
“Super-friendly and professional plumber who explained to us what he was going to do, what he had done and what needs to be done in the near future.”
Plomberie Prest-o
“I without hesitation recommend this plumber to anyone looking for a trusted professional for their plumbing needs.”
Atelier de Plomberie Normand Roy & Fils Inc
“Punctual, polite without forgetting the work of the secretary whose name I unfortunately forget.”
Les Ateliers de Plomberie Rive-Sud
“Perfect if looking for a company with the right permits and insurance, especially for work in condos”
Fissures & Drain Riex Inc
“WOW, professional people with exceptional experience, the best in the field and impeccable service”
Listed for homeowners in and around Saint-Hyacinthe, QC, these 10 companies cover plumbing work. Hours, licence claims and free estimate offers come from each company's own website. Ask about provincial workers compensation coverage too, since the work happens inside your home.
Area overview: Saint-Hyacinthe, QC
The 10 contractors on this page are rated from 4.3 to 5.0 across 297 reviews; 1 has 50 or more reviews and 8 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (93%), quality (73%) and value (65%). 3 are open around the clock and 4 are open on weekends. 7 show a licence on their websites. 2 have ten or more years of experience, the longest 20 years. 4 offer emergency call-outs. We have a website on file for 9 of the contractors on this page; 8 publish a contact page and 8 list a public email. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Which plumbers listed for Saint-Hyacinthe take calls at night?
Cover at any hour is claimed by 3 of the 10 plumbing listings here. Before paying a night rate, shut the main off and see whether the trouble stops. If it does, book for normal hours and get the same repair for less. Confirm the after-hours rate on the phone.
Plomberie Yamaska Inc.
“Communication has always been excellent and, despite the difficulty of my work, the team has always been able to find the appropriate solutions while respecting the highest plumbing standards.”
Plomberie J. Ouellet Inc.
“Last year, we did business with this company and we were very satisfied!”
Plomberie MJ7 INC
“Very good professional and courteous services!”
Mécanique Électrique Cmpl Inc.
“Very good company the staff is wonderful and very professional thank you very much very much appreciated”
Why these companies made our list
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