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.”
Best General Contractors in Laval, QC
24 companies listed · all 24 in Laval · 2 open 24/7 · 8 open weekends · 20 rated 4.5+
Data verified October 21, 2026
Tandem Service AprÈs Sinistre
“When we had questions, we received answers in a more than acceptable time frame.”
Groupe A1
“We used Groupe A1 to completely transform our backyard (demolition of our large old deck, wood fence, old pavers) and it was no small job.”
Vivier Construction
“Very good work I will trust them for any other work or renovation, great communication and the work was done on time!”
Groupe Actium Inc.
“Great company, lots of professionalism and super dedicated staff, I recommend this company to you”
Groupe Chebl
“For the renovation of my kitchen and bathroom, the Chebl Inc group brings together very competent experts.”
Listed for homeowners in and around Laval, 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: Laval, QC
All 24 companies we list here are in Laval itself. We have 143 companies in Laval on file; this page shows the highest-rated 24. The companies on this page are rated from 4.4 to 5.0 across 3,663 reviews; 13 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (87%), quality (62%) and responsiveness (49%). The topics that come up most in reviews of the companies on this page are "communication" and "price". 2 are open around the clock; 8 are open on Saturdays and 2 on Sundays. 12 show a licence on their websites. 7 have ten or more years of experience, the longest 25 years. 2 offer emergency call-outs; 1 offers financing or payment plans; 3 give free estimates and 1 is family- or locally-owned. We have a website on file for all 24 of the companies on this page; 22 publish a contact page and 22 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 say they are licensed?
12 of the 24 listings on this page show a licence on their websites. Verify the claim with the issuing body. Then ask separately for a WSIB or provincial WCB clearance letter, which is the document that keeps a workplace injury on your property from becoming your bill.
Groupe Belmont Inc.
“Great service, very patient technician and he wants to do the job well.”
Les Gouttieres MDG
“Excellent service from the very beginning getting an estimate, until the very end of their service, true professionalism at its best Marco is a true master of his craft can't ask for better!”
TR Métropole
“The work carried out was of the highest quality and the relationship with them was most cordial.”
R Cappelli & Fils Inc
“It is a company with values in the right place, which work cleanly and efficiently.”
Calfeutrage MJM
“A professional service from Claudie-Anne and the technician from start to finish.”
Rénovations MG Pro Laval
“We will use the services of Rénovations MG Pro again in the future without a doubt.”
Construction Skaf
“Tout s'est super bien passé du début à la fin et le résultat est encore mieux qu'on l'imaginait.”
Rénovation JT
“Honest, professional, will give you the right advice in regards to your Renos and are extremely meticulous!”
Destination Construction Inc
“Punctual, friendly, meticulous, conscientious, good advice, knowledgeable and extremely professional, competent ++++, attentive to the small details that change everything and adaptive to his client.”
Webster & Fils Ltée
“Very good place to find what you need in masonry and renovation work”
Calfeutrage Rive-Nord
“The work won't have to be redone for at least 15 to 20 years but I would do business with this team again.”
Rénoassistance
“Youssef helped me really well: he is patient, professional and knows his job.”
Procova Inc
“Amazing service did build an amazing 32 x36 garage and at budget no extra charge and on time !”
Darco Construction
“Great company I recommended it I loved it”
Boma Construction
“Merci à toute l'équipe et à Alex pour leurs auper travail et leurs professionnalisme!”
Precision Inspection Constr
“The team worked so hard, very clean , no trace of dust in my house after demolishing half of my basement.”
GRP Nortek
“Cannot say anything negative about this company, will definitely use them again in the future and recommend them to all our friends!!”
Clique Construction
“I'd definitely recommend them to anyone looking for solid, reliable construction work.”
Why these companies made our list
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