Calfeutrage Apex
“I appreciated Johnathan's advice during the first visit and the quote received was complete and very clear.”
Best General Contractors near Saint-Constant, QC
We have 5 companies in Saint-Constant on file, but only the highest-rated make our list, and none of them made it; the 13 here come from towns including Saint-Hubert (6, 18 km), Saint-Jean-sur-Richelieu (3, 24 km) and Saint-Philippe (1, 8 km).
2 open 24/7 · 7 open weekends · 8 rated 4.5+ · 8 show a licence
Data verified October 21, 2026
Action-Radon.net / Radon
“During the first visit for the evaluation it was clear that this is a company that knows the problem well.”
ACM Gouttières
“They take the time to fully understand your project and make sure to respect the client.”
Bisson Expert
“Job well done, great team always smiling.”
Toitures en Alertes
“We have dealt with this company and we are very satisfied with it.”
Soumissionrenovation.ca
“I was so nervous about getting my bathroom renovated, but I just filled in the online form and within a few days I had three excellent contractors to choose from.”
Listed for homeowners in and around Saint-Constant, QC, these 13 companies take on multi-trade work, from a basement build-out to a full renovation. What each one says about licensing, hours and the work it takes on comes from its own website; ratings and quotes come from public reviews.
Area overview: Saint-Constant, QC
The 13 companies on this page are rated from 4.1 to 5.0 across 1,601 reviews; 7 have 50 or more reviews and 8 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (94%), quality (75%) and value (60%). 2 are open around the clock and 7 are open on weekends. 8 show a licence on their websites. Domain records put 9 websites of the companies on this page at ten or more years old; the oldest dates from 2003. 3 offer emergency call-outs and 2 give free estimates. We have a website on file for all 13 of the companies on this page; 8 publish a contact page and 12 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 companies quote without charging?
The free estimate promises less on a multi-trade job, and it is advertised by 2 of the 13 companies here. Free normally buys a walk-through and a ballpark figure. A real price takes measuring, trade pricing and desk time, so design-build firms often charge for that stage and credit it against the work if you sign.
Le Groupe Pavé-Net
“This is the second time that we have entrusted our projects with Pave Net and again superb results!”
Construction Labrie
“We replaced the bath, the faucets, installed porcelain tiles on the floor and on the walls.”
Sous-Sols Experts Inc.
“The owner of the company was there along the way with suggestions and he kept me involved and fully informed throughout the entire process.”
Faubourg Cousineau
“Very nice new and modern condos.”
Groupe
“Excellent, fast, courteous and professional service!”
Mirada Construction
“During the reno, they did their best to maintain function in the house.”
Toitures Messier et Tougas
“Thanks so much for the work guys, tough and hot days, but a job well done!”
Why these companies made our list
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