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C Plus Roofing
- Call
- Tarps
- Pictures
“My home is 3 stories and the damage was in a very awkward spot but Jacky was able to fix it & didn't charge extra because of the challenges in getting to it.”
Best Roofing Contractors in Markham, ON
24 companies listed · all 24 in Markham · 6 open 24/7 · 22 open weekends · 18 rated 4.5+
Data verified October 16, 2026
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Bros. Roofing
- Inspection
- Property
- Job
“The workers were very ethical, knowledgeable and friendly, demonstrating utmost professionalism to ensure an impeccable roof replacement, and kept a great clean up on our worksite.”
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Edmunds Home Improvements
- Team
- Company
- Siding
“The Edmunds team including Mark (the leader) and Joe, delivered a level of professionalism, attention to detail, and excellence unequalled by any firm I have hired in 30 plus years of home ownership.”
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Ck Roofing Solutions
- Family
- Efficient
- Pricing
“Customer service is very good and they did a great job on my roof repair, thanks you guys ( I highly recommend them to fix your roof repair and replacement.”
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3S Roofing Ltd.
- Efficient
- Shingles
- Work
“I chose 3S Roofing through a referral and I knew that I have found a trusted and reliable company with a heart to work on my roof right from the first conversation I had with Rio.”
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Top Art Roofing Ltd
- Efficient
- Pictures
- Property
“Top Art Roofing is beyond compare – from meeting with Steven and having a very competitive and complete quotation prepared on the spot, his crew showed up when promised, performed the work with professionalism, quality and were very polite, the work ...”
Listed for homeowners in and around Markham, 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: Markham, ON
All 24 companies we list here are in Markham itself. We have 45 companies in Markham on file; this page shows the highest-rated 24. The companies on this page are rated from 4.0 to 5.0 across 1,014 reviews; 6 have 50 or more reviews and 18 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (90%), quality (86%) and responsiveness (79%). The topics that come up most in reviews of the companies on this page are "price", "estimates" and "communication". 6 are open around the clock; 22 are open on Saturdays and 19 on Sundays. The services the companies on this page list most often on their websites are roof replacement (3), roof inspections (2) and roof repairs (2). 5 show a licence on their websites. 5 have ten or more years of experience, the longest 19 years. 1 offers financing; 19 give free estimates and 4 are family- or locally-owned. We have a website on file for 23 of the companies on this page; 23 publish a contact page; 23 list a public email and 1 takes bookings online. 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 Markham quote at no charge?
Free estimates are stated by 19 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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YS Roofing
- Inspections
- Eavestrough
- Communication
“He provided a quote on site and was always willing to answer any questions, I had multiple conversation with Simon over phone call and text he was always very calm, answer all my questions.”
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Oscar Roofing
“Highly recommend for anyone in need of reliable roofing solutions.”
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Nu Edge Roofing Inc
- Winds
- Work
- Quality
“Over the years, most of our neighbors having roof problems, particularly after strong winds.”
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CA Roofing INC
- Communication
- Questions
- Chose
“I'm writing this review because of the positive experience I had with Jordan after I sent an e-transfer payment to him in error, and he returned it promptly.”
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Guildwood Roofing Ltd
- Quality
- Cleaned
- Quote
“If you are looking for a quality and affordable roofing company who is professional, does quality work but won't charge an arm and a leg , Contact Guildwood Roofing .”
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Skylights Unlimited
- Company
- Job
- Quote
“We wanted a skylight that will allow us to save on my heating and electricity costs and that's what we got: a skylight that met all, including form and function”
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Bin Roofing Inc
- Leak
- Shingles
- Warranty
“He came to show me the various selections and improvements I could make on my roof and helped me secure my materials as soon as he can to avoid further price increase, as inflation was going off the charts”
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Masstop Roofing Inc.
- Price
“Their price was very competitive, and they did a careful cleanup before they left.”
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Roofing Panda
“Roofing Panda is a Toronto roofing company providing professional residential roofing services as well as commercial roofing services for Toronto and the Greater Toronto Area. Our professonal team has built a solid reputation by providing unsurpassed...”
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Sunglow Roofing
- Price
- Pictures
- Job
“It is too early to comment on long term workmanship but based upon my experience I have complete confidence in their work and how it will stand up over the long haul.”
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Vista Roofing Inc
- Work
- Job
- Price
“Kept us updated when they were coming”
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Toronto City Roofing
- Stairs
- Team
- Chimney
“Their team recently tackled the tricky task of repairing our home's exterior steps, turning a potential safety hazard into a stunning feature of our property.”
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Gitson Roofing
- Price
“Responded quickly and quoted a fair price for repairs after a bad storm that caused shingles on houses on my street including shingles on my house to fall.”
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Barker Roofing & Siding Ltd.
- Job
- Price
“High Quality Instillations.”
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Woodpecker Roofing Inc.
- Quality
- Crew
- Property
“The salesperson (annie) is responsive, with excellent work ethic and zero sales pressure.”
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Wisdom Roofing
“We will definitely use them again for other jobs and have already recommended them to our neighbours and friends.”
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A-One Roofing
“In case of emergency, he will be there as soon as you call!”
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Hefeng Roofing
“Excellent service!”
Roofing Services in Markham, ON Cost Estimates
Minimum cost
$1707
Maximum cost
$48349
National Average
$10903
Avg Per Hour Rates
$247
$7385
$14428
Typical price range is based on 483 cost profiles
Why these companies made our list
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