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Expert Roofing Services in Greater Toronto for Canadian Homes & Businesses

Chouinard Bros. has decades of history as a family-run business. We’re proud of our reputation as a roofing company serving greater Toronto, Canada, and we offer a broad range of dependable roofing and siding services to residential and commercial customers. Our clientele includes homeowners, business owners, and the area’s most respected home builders. Industry leaders trust and respect our company, including some of the business’s most recognizable brands like Owens Corning, BP, and the Canadian Home Builders’ Association. Let the country’s largest roofing services company handle all your roofing and siding needs with an unwavering dedication to quality and an overall exceptional customer experience.

Who We Are

Roofing Company Serving Markham, Toronto, and the GTA

As a family-run business, we are proud of the reputation we have built in providing a full range of reliable roofing and siding services to every customer; including the most respected home builders, and homeowners just like you.

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Who We Are ...

The Chouinard Bros. Roofing Formula

For over 45 years, Chouinard Bros. has installed, maintained and repaired residential and commercial roofs just like yours across Toronto and the GTA using a simple formula for success.

Responsibility

Be responsible and responsive to you, our customer.

Quality

Use only the highest quality, most durable roofing materials.

Qualified

Install or repair your roof with fully trained and qualified roofing specialists.

Warranties

Protect you with complete insurance coverage and the most reliable warranties in the business.

Accountability

Stand behind everything we do.

Our Partners

Trusted By Industry Leaders

Any company can use the words ‘trust’ and ‘respect’. But if you want a roofing company who has earned the trust and respect of the most recognizable brands in the business, call Chouinard Bros.

Preferred Service Partner for the leading home builders in Canada

Platinum Certified Installer for the top roofing materials manufacturer in Canada

Preferred Certified Installer for the Number 1 shingle manufacturer in North America

Banner image showing Chouinard Bros supports Tree Canada National Greening Program

Preferred Partners

Treasure Hill
Owens Corning

Let Canada’s largest roofing company solve all your roofing and siding needs.