Available Roofing
“They addressed our concern and went above and beyond by checking the entire roof.”
Best Roofing Contractors in Oakville, ON
15 companies listed · all 15 in Oakville · 2 open 24/7 · 11 open weekends · 13 rated 4.5+
Data verified October 21, 2026
Trusted Pro Roofers
“Roof repair and gutter cleaning were completed to my satisfaction in a timely manner.”
Sharp Exteriors Roofing and Window
“The team was extremely punctual, completed all work in a timely and quality manner, was respectful of my family, and cleaned up everything before heading out”
Cover Gta Roofing Inc.
“My roof had extensive animal damage so Albano did a full inspection, provided a complete written quote showing exactly what his team would do, provided a fair price and day that job could be done.”
Silver Oak Roofing
“Sikander is a professional roofer, provides a neat and clean job at a competitive price.”
Fanattics
“Richard was helpful and professional from the start of the job to completion.”
Listed for homeowners in and around Oakville, ON, these 15 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: Oakville, ON
All 15 companies we list here are in Oakville itself. We have 18 companies in Oakville on file; this page shows the highest-rated 15. 13 of the companies on this page have a rating, from 4.6 to 5.0 across 1,001 reviews; 8 have 50 or more reviews. The topics that come up most in reviews of the companies on this page are "estimates", "price" and "quality". 2 are open around the clock; 11 are open on Saturdays and 6 on Sundays. 3 show a licence on their websites. Domain records put 4 websites of the companies on this page at ten or more years old; the oldest dates from 2004. 2 offer emergency call-outs; 2 offer financing or payment plans; 11 give free estimates; 3 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 15 of the companies on this page; 12 publish a contact page and 12 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 roofers say they are licensed?
3 of the 15 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.
Cherry and Hoyle Roofing Ltd.
“It was a very positive experience from the time we got the estimate from Rick and the communication with Sierra at the office.”
Ontario Tech Roofing Inc.
“I had my roof completed last week, and Ontario Tech Roofing did a great job,I highly recommend them.”
Everlast Roofing & Exteriors Inc.
“They installed a completely new roof and removed the old one after the wind had damaged ours.”
OYH Roofing & Sheet Metal
“I hired OYH roofing to do one of our flat roofs and the quality of work is top notch with zero issues.”
E3 Corp Roofing
“What distinguishes E3 Corp from a lot of other businesses is that Ned always meets his crew on site to discuss the nuances of the work prior to starting the installation.”
Roof Lines East Inc
“Dave is a great guy, instills confidence and trust, All his staff are wonderful hard working tradesman, who take pride in their work.”
All Roofing
“I was very impressed with their attentiveness and honesty shown in their work.”
AJ & W Roofing
Bluenote Roofing Co.
Why these companies made our list
What customers say about companies in Oakville
- “Highly recommend Trusted Pro Roofers! Professional, efficient, and skilled team completed my roof replacement ahead of schedule.” — customer of Trusted Pro Roofers
- “They are honest and upfront. We had them replace a major skylight and surrounding shingles (all of which are highly visible) and you would never know that it had been replaced.” — customer of Sharp Exteriors Roofing and Window
- “I highly recommend their services to anyone in need of roof replacement/repairs.” — customer of Silver Oak Roofing
Excerpts from public reviews of the companies listed on this page.
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