Etanchéité Totale
“Always available for our questions, he and his team of professionals carry out quality work while leaving the premises impeccable at the start.”
Best Concrete Contractors in Châteauguay, QC
15 companies listed · 5 in Châteauguay · 2 open 24/7 · 7 open weekends · 13 rated 4.5+
Data verified October 21, 2026
SMR Experts Inc.
“Great job, talked and answered our many questions and the quality of the work was second to none.”
Pavé Armin
“They are meticulous, hardworking, and very skilled, they use great quality materials and have all the requisite machinery to ensure a beautiful, quality result in a very timely manner.”
F Mancuso & Fils Inc
“Very good service, friendly owner, we are very satisfied with our new gallery!”
Groupe JSR
Lesage Excavation Inc
“A team has just finished waterproofing our foundation and installing a drain.”
Listed for homeowners in and around Châteauguay, QC, these 15 companies do concrete work. What each says about mixes, finishes and scheduling around the cold season comes from its own website; the ratings and comments on this page are from public reviews.
Area overview: Châteauguay, QC
5 of the 15 companies we list are based in Châteauguay; the other 10 serve Châteauguay from towns including Laval (23 km), Saint-Laurent (17 km) and Montreal (21 km). The companies on this page are rated from 3.7 to 5.0 across 1,360 reviews; 8 have 50 or more reviews and 13 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (88%), quality (71%) and value (56%). 2 are open around the clock; 7 are open on Saturdays and 4 on Sundays. 6 show a licence on their websites. Domain records put 3 websites of the companies on this page at ten or more years old; the oldest dates from 2006. 2 offer emergency call-outs and 2 give free estimates. We have a website on file for 14 of the companies on this page; 11 publish a contact page and 9 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Do any of these crews list weekend hours?
Weekend hours show on 7 of the 15 listings here. Concrete gets scheduled around the forecast and the plant, not around the calendar, so weekend hours generally mean somebody picks up the phone rather than a crew being on site.
Delta Waterproofing
“Arman from delta waterproofing fixed a foundation crack, he did a great job with insulation and reinforcement”
Sous-Sol Confort
“I had work done in my crawling space and levelling to do and it was a wonderful job clean and efficient they took the time to answer all the questions and gave me a competitive price !”
Groupe A1
“I would highly recommend them to make your landscape dreams come true.”
Systèmes Sous-Sol Québec
“Toufic offered great explanation of the solution to help me solve my problem.”
Scan Plus Technologie Détection Inc.
“The service was fast, professional and the technician was courteous.”
Pavage Gentile Vision Inc.
“We would like to congratulate you & your team on a super great job in redoing our Walkway & Driveway.”
Duvernay Asphalte Et Transport
“Excellent asphalt work for two parallel entrances with a large central wall, curbs and a small paved section.”
Décobéton TBR
“Super friendly and professional, I recommend without hesitation!!”
Purlift Inc.
“Excellent job, the guys are professionals, they pick up everything and clean.”
Why these companies made our list
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