Roofing done right across Barrie, Orillia and Simcoe County
Brentwood Roofing has installed asphalt shingle, metal and cedar roofs on homes and cottages since 1980 — backed by a 5-year workmanship warranty. Tell us about your roof for a free, no-obligation estimate.
What we install
Roofing services for homes and cottages
From full shingle and metal replacements to skylights, ventilation and winter protection — choose a service to learn more, then send us the details for a free estimate.
Asphalt Shingles
Durable, cost-effective shingle roofs
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Metal Roofing
Long-life steel & aluminum roofs
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Cedar Shake Shingles
Natural beauty, superior insulation
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ACM & Architectural Panels
Clean fascia, soffit & overhang finishes
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Roof Vents
Attic ventilation for a healthier roof
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VELUX Skylights
Natural light from above
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Ice & Water Protection
Underlayment against ice dams & leaks
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Heat-Line Roof Heating
Stop ice dams before they form
Learn moreWhy Brentwood
A roofing company Simcoe County has trusted since 1980
GAF & BP certified, roofing since 1980
One of the largest roofing companies north of Toronto, with almost four decades of experience behind every job.
Local across Simcoe County
Based in Oro-Medonte and serving Barrie, Orillia and all of cottage country — we live and work here.
5-year workmanship warranty
Every roof we install is backed by our standard five-year workmanship guarantee. We stand by what we do.
Rated 4.6 on Google
Homeowners describe work done quickly, efficiently and with real attention to detail.
What homeowners say
Rated 4.6 across 14 Google reviews
A few words from Simcoe County homeowners. Read all reviews on Google.
We recently had our cottage roof and siding done by Jim Scott of Brentwood Roofing. Jim did a great job of coordinating our job and ensuring it was completed to our satisfaction. The roof was done quickly and efficiently, with great attention to detail.
Google review · a month ago
I was really happy with the service and the quality of the work. The men who worked here worked hard. Cory is amazing and explains it all to you. I highly recommend this company.
Google review · 11 months ago
Everyone was great to work with, including Cory who quoted on the job and was very helpful. The crew came and completed the job in one day. Would recommend to anyone.
Google review · a year ago
The work we do
A look at the roofing systems and details Brentwood Roofing installs across the region.
Service area
Roofing across Simcoe County and cottage country
Brentwood Roofing is based in Oro-Medonte and works on homes and cottages throughout the surrounding area. If you are nearby and not sure whether we cover you, call and ask.
Common questions
Answers based on what Brentwood Roofing offers today. If your question isn't here, call (705) 325-0202.
Brentwood Roofing is based in Oro-Medonte and serves Barrie, Orillia and all of Simcoe County, plus cottage country including Muskoka, Haliburton, the Kawarthas and Parry Sound. If you are nearby and unsure whether we cover you, call (705) 325-0202.
Asphalt shingles, metal roofing and cedar shakes, plus VELUX skylights, roof vents, ice & water protection, ACM architectural panels and Heat-Line roof heating systems — for both homes and cottages.
Yes. Brentwood Roofing is a GAF and BP certified roofer, and every job is backed by our standard 5-year workmanship warranty.
Request information through the form on this page or call (705) 325-0202. Estimates are free and no-obligation — you send the details and we follow up to quote the work.
Yes. Brentwood Roofing handles residential roofing for both year-round homes and seasonal cottages, and works with builders on new construction.
Since 1980. Brentwood Roofing is one of the largest roofing companies north of Toronto and has built a reputation for fast, reliable service across Simcoe County.