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📍 Newmarket, Ontario

Roofing Contractor in Newmarket, Ontario

Newmarket is home to some of York Region's most established neighbourhoods. Principal Roofing has been a trusted name here for over 15 years — with dozens of five-star reviews from Newmarket homeowners.

Book Free Inspection in NewmarketCall (289) 552-6774
Services in Newmarket

Complete Roofing Services for Newmarket Homeowners

Roof repair Newmarket Ontario

Roof Repair

Fast, reliable roof repairs for leaks, storm damage, missing shingles and ice dam issues. Serving all of Newmarket including Stonehaven, Woodland Hill and Glenway.

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Roof replacement Newmarket Ontario

Roof Replacement

Complete Owens Corning tear-off and replacement. Efficient crews, 1–2 day completion, and full clean-up guaranteed for Newmarket homes.

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Eavestroughs Newmarket Ontario

Siding, Soffits & Eavestroughs

Premium vinyl siding, aluminum eavestroughs and soffit/fascia installation for Newmarket properties. Wide colour selection available.

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Why Choose Principal Roofing

Newmarket's Award-Winning Roofer

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5× Consumer's Choice Award

York Region's most decorated roofing contractor.

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4.9★ Google Rating

105 verified five-star reviews across York Region.

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Fully Licensed & Insured

Owens Corning Preferred Contractor with full warranties.

Nearby Locations

We Also Serve Near Newmarket

Aurora, ON

Our home base

Bradford, ON

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King City, ON

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Innisfil, ON

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Ready for a Roof Inspection in Newmarket?

Book your free estimate today from York Region's most trusted roofing company.

Book Newmarket InspectionCall (289) 552-6774