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Kovar Contracting Inc.
- Quote
- Job
- Project
“They have in many ways mastered the way a business should operate; personable, they follow-through, and you can tell they are knowledgeable and experts in their field.”
Best Roofing Contractors in Ottawa, ON
24 companies listed · all 24 in Ottawa · 5 open 24/7 · 14 open weekends · 20 rated 4.5+
Data verified October 18, 2026
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David Tulloch Roofing
- Eaves
- Price
- Business
“Work in Riverview Park/Alta Vista - Terron Tulloch did a fantastic job on installing a roof vent which was not installed when previous owners of our house renovated the bathrooms.”
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Sky High Roofing & Siding
- Season
- Snow Removal
- Wind
“I would also like to commend Paul and his partner for taking the time to visit my home to perform the assessment for the quote, and they took care in making sure to colour-match the gutters to the siding.”
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Rainbow Roofing & Renovations
- Lawn
- Job
- Weather
“For the quote, a sales rep stopped by and explained everything that will happen and explained the differences of shingles and provided recommendations to choose from but did leave information with me to review as well as the quote.”
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ACR Roofing Ottawa
- Business
- Price
- Work
“ACR Roofing just amazing professional service the did a really good job on my roof I spoke to Adam really nice guy he came look at my older roof and advised me and did what I needed very clean on time I would recommend everyone who wants the jobs to ...”
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Provost & Son's Roofing
- Debris
- Team
- Work
“The work was done in a timely fashion, and at the end of the day I was asked to do a walk through with the owner of the company to look at the roof from the ground, to examine my property for clean up and any final questions.”
Listed for homeowners in and around Ottawa, 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: Ottawa, ON
All 24 companies we list here are in Ottawa itself. We have 46 companies in Ottawa on file; this page shows the highest-rated 24. The companies on this page are rated from 4.0 to 5.0 across 1,985 reviews; 13 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (92%), quality (83%) and responsiveness (79%). The topics that come up most in reviews of the companies on this page are "estimates", "price" and "communication". 5 are open around the clock; 14 are open on Saturdays and 12 on Sundays. The services the companies on this page list most often on their websites are residential roofing (5), soffit & fascia (4), roofing (3), commercial roofing (2) and eavestroughing (2). 5 show a licence on their websites. 10 have ten or more years of experience, the longest 26 years. 6 offer emergency call-outs; 5 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 roofers listed for Ottawa quote at no charge?
Free estimates are stated by 16 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.
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Remember Me Roofing Inc
- Up Sale
- Job
- Nails
“The team's professionalism was highlighted by their dedication to cleanliness; they ensured the site was spotless at the end of each day, leaving nothing to chance”
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Bart's Rooftops
- Property
- Job
- Communication
“Dan went out of his way to help me with the technical details of applying for the insurance claim, attended to some soffit repairs before the actual reroofing and was always available to discuss my concerns.”
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Wolfenburg Roofing
- Estimator
- Job
- Quote
“The KAREN (STEVE) who complained and gave 2 stars for workers and wire incident is just trying to find anything to complain about, sorry Karen but this company is amazing.”
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Eco Ottawa Windows and Doors
- Results
- Team
- Work
“Installation was a professional affair with the workers taking steps to keep the house clean all while installing the windows expertly and without error.”
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Central City Roofing Inc
- Skylight
- Price
- Wind
“Abbas came by in the alloted time frame and was extremely thorough, went up and down a few times (stressing again we have a 3 storey), showed us pictures, came inside upstairs to see the latest leak himself, watched our videos from the original leak ...”
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Firon Roofing
- Efficient
- Job
- Warranty
“I should also note that the crew that come to our home to install the roof (in terrible weather) did an outstanding job under very difficult circumstances.”
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Finelines Roofing & Renovations Ltd
- Eaves
- Clean
- Projects
“I recently had the pleasure of working with Finelines Roofing and Renovation for a new toilet fan and roof vent, relocation of an existing toilet vent, repairing chimney leak etc.”
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Ryan's Roofing
- Attention
- Price
- Quote
“Its one of those things where I can't say that I am looking forward to Ryans services as that involves Roof problems, but if I ever need anything related to roofing, Ryan is definitely my go-to guy now.”
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Ottawa Skylights Inc.
- Communication
- Price
“Excellent service, our skylight looks incredible and the communication was excellent, follow ups and updates, all of our questions were answered (and we had a lot lol) on top of they had the lowest quote, they have a strong recommendation from us!”
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Ottawa Home Exteriors
- Wind
- Job
- Clean
“This company has been very professional from the first visit and estimate to the very completion of a new roof, we went with Ottawa home exteriors and had three estimates done after a review we decided to go with Kyle Dotto who explained to us from t...”
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Vusi Roofing
- Patched
- Job
- Wind
“A few days later we noticed there was still a bit of mold in the attic on one of the plywood sheets, we contacted Alphonse about it, he came right away to inspect and fixed the issue within a few days, no extra charges and no hassle.”
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Brady's Quality Inc.
- Roofing
- Family
- Team
“Outstanding work done by Justin Brady and his crew building a cement pad for a hot tub on order, the work was on time as promised, the area was cleared of all debris after the project and left clean, I highly recommend this company !”
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JDM Roofing
- Job
- Property
- Team
“Awesome service and quality job at a great price!”
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Berube Roofing
- Nails
- Price
- 2022
“Jeremy from Berube roofing came out and although snow was just a week away, Jeremy and his crew arrived and went out of their way to repair some 10 units that needed to be repaired so the exterior walls would survive the winter winds.”
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Toitures Husky Roofing
- Labor
- Cost
- Project
“As a contractor myself I take a close look at Google reviews when hiring fellow tradesmen and I have seen his work before in my father in law's cotta and in my friend Olmer's house so I knew exactly who to call when I needed roofing services and he d...”
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Tip Top Contracting
- Team
- Questions
- Leak
“They are on the ball and organized, the workmanship is absolutely superbe and Aaron price are very responsible very honest guy they did a fantastic job on my new roof looks absolutely amazing they cleanup to the last nail and/or small piece of paper ...”
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Red Seal Roofing Ottawa Ltd.
- Pictures
- Future
- Wind
“Over the last year we've had them install a Starlink satellite dish with all the necessary sealing that goes with it, inspected the roof following a heavy wind storm in May 2022, repair elevated siding, and install a security camera with a custom mou...”
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Ottawa Roofing & Siding by Parliament Contracting
- Team
- Punctual
- Attic
“While the others suggested either a bandaid solution on one end, or redoing the entire roof on the other, Parliament suggested replacing and redoing the south side to ensure the leaks were sorted.”
Roofing Services in Ottawa, ON Cost Estimates
Minimum cost
$1711
Maximum cost
$48466
National Average
$10930
Avg Per Hour Rates
$248
$7403
$14462
Fair price range is based on 309 cost profiles
Why these companies made our list
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