Grossiste MR Boucher
“Excellent service, we received very good advice to help us find everything we needed for our new bathroom.”
Best Plumbers near Rivière-du-Loup, QC
2 of these contractors are based in Rivière-du-Loup; the others serve Rivière-du-Loup from towns including Saint-Antonin (8 km), Saint-Alexandre-de-Kamouraska (18 km) and Saint-Pascal (40 km).
7 rated 4.5+ · 3 show a licence
Data verified October 18, 2026
We are still growing
There are too few quality options within 25 km, so we have expanded area of coverage to up to 100 km from you. This includes Rivière-du-Loup and several other cities.
Plomberie Marcel Thériault Inc
“Very good service at this location whether in person or even on the phone thank you”
Plomberie Dube
“They came to my home for a new construction and were always on time, we always met the deadline”
Plomberie K.r.t.b. Inc.
“He accepts that we arrive late and gives good advice!”
Plomberie Chouinard KRT Inc
“Very good advice, good service, good price, I recommend this plumber!!”
Plomberie Pascal Dumais
“I have benefited from the services of Plomberie Pascal Dumais on a few occasions as a tenant and I have nothing but good words to say.”
Listed for homeowners in and around Rivière-du-Loup, 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: Rivière-du-Loup, QC
9 of the 10 contractors on this page have a rating, from 4.1 to 5.0 across 138 reviews; 7 are rated 4.5 or higher. 3 show a licence on their websites. 5 have ten or more years of experience, the longest 26 years. We have a website on file for 7 of the contractors on this page; 3 publish a contact page and 4 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.
Why are some of these plumbers based outside Rivière-du-Loup?
Rivière-du-Loup is the base for 2 of the 10 listings here; the rest come from other towns within 105 km. Plumbers work across a service area, so a neighbouring base is normal. Ask how far they travel and whether the trip charge changes with distance.
Plomberie Ferray Inc
“GREAT, good work from Mario and his boy, they have the heart to work, 100% recommended”
Plomberie JGS
Stephane Martin Plomberie Inc
“An excellent plumber who takes the time with his clients and listens, ensures and reassures us in our moments of stress with the situation of the work carried out, I recommend him to everyone.”
Plomberie de l'Est Inc
Why these companies made our list
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