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24 companies listed · 18 in Laval · 4 open weekends · 21 rated 4.5+ · 11 show a licence
Data verified October 17, 2026
Listed for homeowners in and around Laval, QC, these 24 companies fit and repair windows. Frame materials, glazing options and any credentials shown are taken from company websites; the customer lines are quoted from public reviews.
18 of the 24 companies we list are based in Laval; the other 6 serve Laval from towns including Terrebonne (16 km), Dorval (11 km) and Dollard-des-Ormeaux (12 km). The companies on this page are rated from 4.2 to 5.0 across 2,578 reviews; 15 have 50 or more reviews and 21 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (88%), value (75%) and quality (73%). The topics that come up most in reviews of the companies on this page are "communication" and "cleanliness". 4 are open on Saturdays. 11 show a licence on their websites. 11 have ten or more years of experience, the longest 31 years. 1 offers financing or payment plans; 3 give free estimates; 1 is family- or locally-owned and 5 list coupons or special offers. We have a website on file for 23 of the companies on this page; 18 publish a contact page and 18 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.
11 of the 24 listings on this page show a licence on their websites. Licensing is provincial or municipal, so confirm the claim with whoever issued it. Ask separately about workers' compensation coverage, which is the document that protects you if an installer is injured working on your property.
