Vision d'Ici
“True professionals from start to finish of the work (representative, measurer, installers).”
Best General Contractors in Magog, QC
15 companies listed · 12 in Magog · 2 open weekends · 10 rated 4.5+ · 7 show a licence
Data verified October 18, 2026
Les Constructions Salvas Inc
“Yanick's connections with quality community subcontractors were essential to maintaining the project's efficiency and timeliness.”
Conceptions Desrosiers
“Conceptions Desrosiers built my rental building in Sherbrooke.”
Marjo Design
“Exceptional service and quality that exceeds expectations”
Codet Inc
Structures RP3
“This construction experience for our life project, located in Austin, simply lived up to our expectations, from start to finish.”
Listed for homeowners in and around Magog, QC, these 15 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: Magog, QC
Of the 15 companies we list here, 12 are in Magog itself and 3 come from Sherbrooke (25 km). 14 of the companies on this page have a rating, from 3.7 to 5.0 across 152 reviews; 10 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (95%), quality (71%) and value (67%). 2 are open on Saturdays and 1 on Sundays. 7 show a licence on their websites. 9 have ten or more years of experience, the longest 29 years. 1 lists coupons or special offers. We have a website on file for all 15 of the companies on this page; 6 publish a contact page and 7 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 say they are licensed?
7 of the 15 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.
PLM Construction Inc
“Reliable, professional team that is pleasant to work with!”
Construction M. Gosselin Ltée.
“Mario decontaminated everything, broke up the concrete and poured again.”
Garage Prefabrique Serge
“Very satisfied with the service and happy with the result.”
Nu Drom Construction Inc.
Profil Art Design
Construction Hatley
Murexpair Inc
“We needed a small correction, we received exceptional after-sales service from the owner Jonathan Sirois.”
Construction Rplh Inc
“We also trusted them to replace an old chalet with a brand new residence built according to our plan and we are very satisfied.”
Fabest
“Very professional and flexible service, they know the construction field inside out!”
Why these companies made our list
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