Best Plumbers in Châteauguay, QC

15 contractors listed · 8 in Châteauguay · 8 open 24/7 · 8 open weekends · 12 rated 4.5+

Data verified October 18, 2026

Plomberie Chauffage Vincent

Plomberie Chauffage Vincent

4.6 28 reviews
“The service is excellent and the guys who came are very professional.”
LicensedOpen 24 hoursSince 2013
109 Rue Lauzon
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Plomberie Atess Inc

Plomberie Atess Inc

5.0 26 reviews
“Younes was professional, friendly and clean nothing was dirty when he left.”
Open 24 hours
105 Rue Astrale
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Plomberie Et Chauffage Clavet Inc

Plomberie Et Chauffage Clavet Inc

5.0 8 reviews
“Did business with them twice, great service, professional and a job well done, I recommend”
Open 24 hoursSince 2020
182 Rue Dubé
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Plomberie Leduc Inc

Plomberie Leduc Inc

4.6 5 reviews
“I have shopped around and at Plomberie Leduc they always match or quote a better price.”
155 Rue Principale
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Sévigny Plomberie

Sévigny Plomberie

5.0 1 review
268 Bd Pierre Boursier
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Pierre Couderc Plumbing

Pierre Couderc Plumbing

Since 2017
128 Rue Principale
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Listed for homeowners in and around Châteauguay, QC, these 15 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: Châteauguay, QC

8 of the 15 contractors we list are based in Châteauguay; the other 7 serve Châteauguay from towns including LaSalle (11 km), Kirkland (12 km) and Saint-Laurent (17 km). The contractors on this page are rated from 3.7 to 5.0 across 2,690 reviews; 7 have 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (95%), quality (69%) and responsiveness (68%). The topics that come up most in reviews of the contractors on this page are "price" and "efficient". 8 are open around the clock and 8 are open on weekends. 6 show a licence on their websites. 4 have ten or more years of experience, the longest 16 years. 9 offer emergency call-outs; 1 gives free estimates and 1 is family- or locally-owned. We have a website on file for 13 of the contractors on this page; 7 publish a contact page; 11 list a public email and 1 takes bookings online. 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 Châteauguay?

Châteauguay is the base for 8 of the 15 listings here; the rest come from other towns within 20 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.

Deneault Plomberieinc

Deneault Plomberieinc

3.9 5 reviews
“Impeccable service, very fast follow-up and great price!!”
290 Bd Pierre Boursier
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Plomberie Michel Labelle

Plomberie Michel Labelle

3.7 2 reviews
“Fiset because I had an excellent, efficient, honest service, fair price, if the prices change it's normal and depending on the task of the work carried out I recommend him to everyone”
137 Bd Industriel
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Soltech Plumbing

Soltech Plumbing

4.8 50 reviews
“I am really satisfied with the good quality/price of the service of this professional team”
Free estimates24/7 emergency serviceServes North Shore, Laval +3Since 2013
LaSalle, QC · 11 km from Chateauguay
i
Plomberie EAU Mega

Plomberie EAU Mega

4.9 49 reviews
“We hired Eau Mega to fix a toilet leak; it was an urgent repair as we were expecting company and I am pleased to say that their response time was good, their workman was very competent, was both polite and prompt, and we were very happy with the result.”
24/7 emergency serviceServes KirklandFree consultationLicensedSince 2018
18 km from Chateauguay
i
Pure Plomberie Inc.

Pure Plomberie Inc.

4.7 46 reviews
“I was very impressed with everything, from the customer service rep that I spoke to on the phone, the on time appointment and the quick repair.”
LicensedOpen 24 hoursSince 2010
Saint-Laurent, QC · 17 km from Chateauguay
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Doctor Drain & Duchesne Plumbing AND Heating

Doctor Drain & Duchesne Plumbing AND Heating

4.7 47 reviews
“They cleaned up well before leaving which is much appreciated.”
Gaz Métro-certifiedFamily-owned
Montreal, QC · 21 km from Chateauguay
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Roland Bourbonnais Plomberie Chauffage

Roland Bourbonnais Plomberie Chauffage

4.4 42 reviews
“Good job, done quickly, I am very satisfied.”
24/7 emergency serviceSince 1970Serves Kirkland, West Island +3Licensed
16 km from Chateauguay
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Plomberie Integra

Plomberie Integra

4.9 50 reviews
“Most recently, they replaced a defective kitchen faucet assembly that was under the brand's warranty, but also less than a year after Integra installed the faucet.”
RBQ licence #5722-1566-0124/7 emergency serviceServes Greater MontrealSince 2017
Kirkland, QC · 12 km from Chateauguay
i
Plomberie Service J.clarke Rive-Sud

Plomberie Service J.clarke Rive-Sud

4.8 50 reviews
“Really very knowledgeable, gives good advice and very patient in answering questions.”
15+ yearsServes Brossard, Candiac +11LicensedOpen 24 hours
18 km from Chateauguay
i
HomePlumbing ContractorsQuebecChâteauguay, QC

Why these companies made our list

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