Best Roofing Contractors in Woodbridge, ON
24 companies listed · 5 in Woodbridge · 8 open 24/7 · 20 open weekends · 22 rated 4.5+
Data verified October 18, 2026
Canadian Roof Specialist
Dream Roof
Mancini & Son General Contractors Inc Roofs
Sunroofing & Remodelling
Infinite Roofing Inc.
Listed for homeowners in and around Woodbridge, ON, these 24 companies take roofing work. What each one claims about tear-offs, membranes and workmanship cover is taken from its own website; ratings and quoted lines come from public reviews.

Area overview: Woodbridge, ON
5 of the 24 companies we list are based in Woodbridge; the other 19 serve Woodbridge from towns including Etobicoke, Brampton and Mississauga. The companies on this page are rated from 4.0 to 5.0 across 2,362 reviews; 19 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (92%), quality (85%) and responsiveness (80%). The topics that come up most in reviews of the companies on this page are "price", "estimates" and "efficient". 8 are open around the clock; 20 are open on Saturdays and 13 on Sundays. The services the companies on this page list most often on their websites are roof repair (3), roof replacement (3), commercial roofing (2), eavestroughs (2) and flat roofing (2). 3 show a licence on their websites and 3 list staff certifications (GAF and IICRC). 10 have ten or more years of experience, the longest 40 years. 8 offer emergency call-outs; 7 offer financing or payment plans; 18 give free estimates; 7 are family- or locally-owned and 2 list coupons or special offers. 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 roofers listed for Woodbridge quote at no charge?
Free estimates are stated by 18 of the 24 companies on this page. A free visit is normal in this trade, though it doubles as a sales call. Ask for photos of the roof and the attic, written findings, and a price that separates the tear-off from anything found under it.