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Malouin C E & Fils Inc
- Availability
- Honest
- Labor
“Problem with shower drain on the 2nd floor leaking into the kitchen ceiling, more fear than harm, Mr.”
Best Drain Cleaning Services near L'Assomption, QC
1 of these contractors is based in L'Assomption; the others serve L'Assomption from towns including Montreal (38 km), Repentigny (12 km) and Saint-Paul (11 km).
12 open 24/7 · 15 open weekends · 17 rated 4.5+ · 13 show a licence
Data verified October 21, 2026
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Drain Fortin
- Labor
- Planning
- Abdominal Exercise
“Excellent expertise and service, our drain is a hundred years old and without this cladding solution, we would have had to dig into our crawl space and embark on a lot of costly and time-consuming work.”
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Plomberie Urgence Montreal (Pum)
- Labor
- Check Valve
- Team
“On February 23 I called for an emergency caused by a fire in less than 1 hour someone is already on site and our work is on the island of Mtl so disaster on the streets of Mtl in the afternoon on Friday my rating for this service is 12/10 thank you t...”
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Drain-Clair
- Plumber
- Thibaut Courtois
- Labor
“We've dealt with many companies in our plumbing ordeal and was very grateful to finally come across Drain Clair who provided a thorough analysis and honest recommendation.”
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Service de Débouchage GDB Inc
- Honest
- Bathroom Sink
- Price
“He unclogged our toilet which had a piece of plastic stuck in the pipe and took the opportunity to adjust the toilet (which had not been done by all the plumbers before him)”
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Plomberie Picard Inc.
- Team
- Hot Water System
- Labor
“Do not hesitate to give them a call!”
The 24 companies listed for L'Assomption, QC clear blocked drains and sewer lines. Hours, jetting and camera work, and free estimate claims come from each company's own website. Ask whether the crew that arrives owns the camera, since that decides what you learn.
Area overview: L'Assomption, QC
The 24 contractors on this page are rated from 4.0 to 5.0 across 1,436 reviews; 10 have 50 or more reviews and 17 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (96%), quality (68%) and punctuality (55%). The topics that come up most in reviews of the contractors on this page are "price" and "communication". 12 are open around the clock and 15 are open on weekends. 13 show a licence on their websites. Domain records put 10 websites of the contractors on this page at ten or more years old; the oldest dates from 2002. 12 offer emergency call-outs. We have a website on file for 23 of the contractors on this page; 20 publish a contact page and 18 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.
What can I learn from these companies' websites?
A website is linked by 23 of the 24 listings for L'Assomption. Look for two things: whether they own a jetter and a camera or hire them in, and whether they do repairs as well as cleaning. A company that only cables will be back at the same line next year.
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Plombier Terrebonne
- Honest
- Price
- Trust
“Very good service”
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Espoir Débouchage Inc
- Video Camera
- Service
- Pressure
“While it seemed impossible to dislodge 40 years of residue accumulation in a tenant's pipes, the specialist worked for a long time to resolve our situation.”
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Plomberie Jet d'Eau 2020
- Toilets
- Tank
- Hot Water System
“However, I left a message and an email with an urgent note and the owner (I think) Josselin called me to reassure me that he would come back the next day and to give me instructions to avoid water damage.”
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Plomberie MJ Inc
- Labor
“Noticing any improvement upon reconnection, he made every excuse in the book by blaming the piping, offering to change the taps and claiming that the variation between the hot and cold side is normal.”
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Plomberie Desmarchais Inc.
- Professionalism
- Labor
- Patient
“Finally, he wrote the invoice in a way that reassured my insurer and gave us advice on how to lower our insurance premium and better maintain the house.”
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Exkavo
- Lead
- Piping
- Labor
“Matthieu is the only one of the contractors I contacted who offered to change my water inlet "by drawing" (so only 2 small excavation areas) and not to demolish my entire entrance.”
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Piché-Fortin Excavation
- Team
- French Drain
- Price
“Mthieu and are team to change my sewer and water inlet and I am very satisfied they did a superb job for me and what's more they are very friendly and I highly recommend them and thank you again”
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Pcmc
- Employe
- Team
- Thibaut Courtois
“Hello, We have had very major work done for condos in the level 1 corridor by this company.”
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Plombier Boucherville
- Internet Meme
- Labor
- Honest
“Gave me good advice on my problem (which was bigger than expected).”
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Forage Gareau Cie Ltee
“Job well done and friendly and professional staff.”
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Plomberie Le Plomb
- Work
“Very good service and people work meticulously, congratulations”
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Plomberie Repentigny
“Patrick and his colleague redid our entire plumbing installation starting from the main water distribution pipe.”
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Plomberie GVA Inc
“They came quickly and worked well, very professional and clean.”
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Imperméabilisation G.s.v
- Team
“I have never encountered such an honest company going through 4 bidders to repair the problem at a fraction of the price thanks for the excellent work to André from impermeabilision GSV”
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Débouchage Express
“Great service on a Sunday morning!”
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Drain Camnet
“Quality and professional work”
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Sema Inc
“Thank you for making your appointment quickly despite your busy schedule.”
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Plomberie Solution Tremblay
“I did business with them to change my water heater, everything went well and it was done quickly.”
Drain Cleaning & Repair Services in L'Assomption, QC Cost Estimates
Minimum cost
$118
Maximum cost
$755
National Average
$297
Avg Per Hour Rates
$146
$184
$411
Typical price range is based on 502 cost profiles
Why these companies made our list
What customers say about contractors near L'Assomption
- “Quality service. They took the time to explain the problem to us in detail and were very efficient.” — customer of Drain Fortin
- “Arrived on time as planned, well equipped and with assurance they did exactly what was planned and resolved my problem.” — customer of Plomberie Picard Inc.
- “Arrived super quickly for an emergency drain blocked by grease, everything was resolved in less than an hour.” — customer of Drain-Clair
- “Very professional: the right tools and experience quickly resolved my blocked main sewer problem.” — customer of Service de Débouchage GDB Inc
- “Fast service and no time wasted in setting up, doing the necessary inspections and cleaning.” — customer of Drain Fortin
Excerpts from public reviews of the contractors listed on this page.
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