Professional Roofers
“Especially Alfredo, he is an amazing, patient guy who can solve all the problems about the roof.”
Best Roofing Contractors in North York, ON
24 companies listed · 16 in North York · 4 open 24/7 · 21 open weekends · 22 rated 4.5+
Data verified October 19, 2026
BNS Roofing
“BNS Roofing exceeded my expectations with their prompt service and impeccable workmanship.”
Three Bro Squirrels Roofing Ltd.
“Amazing customer service, very functional and respectful for your time and great workmanship”
Prime Roof Repairs |trusted Roofing Company in Toronto and GTA
“Eventhiugh it was a small job he came out the same day and dud a great job.”
Woodshield Roofing Inc
“Sikander's and his team were professional, punctual, and courteous, ensuring a seamless experience from start to finish.”
Global Improvement Solutions Inc.
“George gave me a quick quote and had his crew here shortly after.”
Listed for homeowners in and around North York, 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: North York, ON
16 of the 24 companies we list are based in North York; the other 8 serve North York from towns including York, East York and Markham. The companies on this page are rated from 3.9 to 5.0 across 2,202 reviews; 15 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 (94%), quality (87%) and responsiveness (83%). The topics that come up most in reviews of the companies on this page are "price", "estimates" and "cleanliness". 4 are open around the clock; 21 are open on Saturdays and 10 on Sundays. The services the companies on this page list most often on their websites are roof repair (5), emergency roof repair (3), flat roofing (3), residential roofing (3) and roof maintenance (3). 7 show a licence on their websites. Domain records put 7 websites of the companies on this page at ten or more years old; the oldest dates from 1998. 4 offer emergency call-outs; 2 offer financing or payment plans; 16 give free estimates; 5 are family- or locally-owned and 1 lists 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 any roofers say they are licensed?
7 of the 24 listings here show a licence on their websites. Requirements are provincial and municipal, so check the claim with the issuer, and ask separately for the workers' compensation clearance letter, which is the document that protects you if someone falls.
Imperial Roofs & Aluminum
“From the initial consultation and estimate to the final completed work Mike and Stephan made this experience easy.”
Luso Roofing
“They took the time to explain the pros/cons of different options I had for my roof vent and how they each worked to circulate the air.”
The Roof Technician
“I've recommended them to several friends and neighbors, and I'll undoubtedly call on them for any future needs.”
3S Roofing Ltd.
“Rio was awesome through out the job texting updates as the job progresses.”
Wenso Window Cleaning
“We've been hiring Wenso (Roman) to do our windows every year for the past 4 years and we look no further.”
Proof Roofing
“Farid assessed the job, provided me with the necessary recommendations to replace the roof and quoted the job fairly.”
Honest Roofing Inc.
“Alex was professional the entire time and he provided a speedy, very affordable service.”
Ace Roofing Services Inc
“Paid him more than he asked for as exceptional customer service and satisfaction so hard to find these days!”
Holley Home Inspections
“He sent over a checklist and covered all the points in detail during the inspection.”
Avenue Road Roofing
“From the reception on the phone to the supervisor and to the repair person, they all did respond promptly and professionally..”
Toro Roofing Inc.
“They do great work, are respectful of your property (and your neighbours!”
Blue Knight Roofing Inc
“Great communication, attended to requests and concerns immediately and most importantly, they delivered on time and a great job!”
Innovative Roofing Systems
“They helped fix the issue right away so the water stopped coming into the home and then came back a few days later to do the necessary work on our downspout to prevent further issues.”
Dominion Roofing
“Dominion did a fantastic job repairing our damaged shingles in timely manner.”
Cupola Roofing Inc
“Had my garage roof done yesterday, and so happy with the results from start to finish.”
Alltech Aluminum & Roofing INC
“He not only gave us the best price in 2018, it took only one email to have him rush back to repair a flat roof problem after such heavy rain!”
Dena Roofing Inc.
“Did not upsell or rush me like the other companies, instead, he said my roof was good enough for the winter and would happily swing by during the winter in case I needed any patch work ahead of the spring.”
Triplex Roofing
“Now my roof does not leak and I am really really happy.”
Why these companies made our list
What customers say about companies in North York
- “Crew arrived with shingles and accessories on time, prepared the site properly, finished their quality work and cleaned up premises before leaving.” — customer of Imperial Roofs & Aluminum
- “Terry replaced a few shingles that had blown off, he responded quickly, was very professional and affordable.” — customer of Innovative Roofing Systems
- “They were very professional, had great workmanship and overall did an excellent job replacing the shingles.” — customer of The Roof Technician
- “I would recommend Alex and his team for any future roof replacement/repair.” — customer of Ace Roofing Services Inc
- “From the estimate, to the shingle/colour selection, to the installation, Mike, Stephan and the crew were knowledgeable and very helpful.” — customer of Imperial Roofs & Aluminum
Excerpts from public reviews of the companies listed on this page.
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