Toit de Métal
“I greatly appreciated the services of the entire team from the beginning to the end of the project.”
Best General Contractors in Dorval, QC
24 companies listed · 12 in Dorval · 4 open 24/7 · 8 open weekends · 16 rated 4.5+
Data verified October 18, 2026
RD Construction Inc
“They were also able to provide professional feedback/suggestions about details in our bathroom that helped bring our ideas to life.”
Dama Construction
Tower Arctic Ltd.
Crevier Mancini Construction Inc
3 Axes Construction Inc.
“Committed, flexible staff who listen to our needs.”
Listed for homeowners in and around Dorval, QC, these 24 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: Dorval, QC
Of the 24 companies we list here, 12 are in Dorval itself and 12 come from towns including Laval (3), Montreal (3) and Candiac (1). 19 of the companies on this page have a rating, from 4.4 to 5.0 across 2,420 reviews; 12 have 50 or more reviews and 16 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (93%), quality (73%) and responsiveness (57%). The topics that come up most in reviews of the companies on this page are "price" and "communication". 4 are open around the clock; 8 are open on Saturdays and 6 on Sundays. 10 show a licence on their websites. Domain records put 11 websites of the companies on this page at ten or more years old; the oldest dates from 2000. 4 offer emergency call-outs; 1 offers financing or payment plans; 3 give free estimates; 1 is family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 24 of the companies on this page; 22 publish a contact page and 21 list a public email. We count these figures across the companies on this page; 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 3 of the 24 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.
Montreal Building Services Inc
“I had a positive experience when Montréal Building Services replaced my 30 year-old deck with a new one.”
Rad Contractor Inc.
RVL Construction
Mario Bourque Inc
Addiss Inc
Lakeshore Construction Montréal
Pakville
Montreal Roofers
“Neil and his crew were professional to the core and courteous in their dealings and interactions.”
Tandem Service AprÈs Sinistre
“I would like to thank Jean Philippe in particular for his commitment, dedication and above all the empathy that he demonstrated throughout”
Construction Daniel Maréchal
“From the study of the work and submission to completion, including administrative and commercial monitoring, it is an A1 service.”
Patio Design
“The trades who passed during the 2 days (May 21 and 22, 2024) of the work were very polite and worked despite the heat during these 2 days.”
Klimfax
“Very good service from the Sliman technician.”
Excellence Rénovation
“Really good service, Marcel's team was super efficient and showed themselves to be involved in their work.”
Auvents Etc.
“Very pleased with my new awning - great service and installation was clean and efficient - big surprise, I received my awning way ahead of the planned delivery date which I appreciated greatly.”
Galko Électrique Inc.
“It is a pleasure to do business with Natalie and Stéphane.”
Mand Renovation
“Will not hesitate to call him next time I have a need!”
Construction Daniel Dargis Inc.
“Dargis is a very honest engineer who timely evaluated our building with thoroughness, expertise and transparency.”
Groupe A1
“My pavements work in the back and front were done in a great quality and expected timeline.”
Why these companies made our list
Is this page useful? Yes
No
Is there anything wrong with this page?
