Expert Roofing in the GTA

Chouinard Bros. is Canada’s largest family-run roofing company, trusted for decades across the GTA. We provide reliable roofing and siding solutions backed by Top Canadian Manufacturing Brands.

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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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Residential Services

Roofing

Service

Maintenance

Exterior Cladding

Interior

Commercial Services

Roofing

Service

Maintenance

Exterior Cladding

Interior

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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

Logo of roofr certified contractor
Logo of Opus Homes
Logo of Arista Homes
Logo of LIV Communities
Logo of Brookfield Residential
Logo of Riviera Homes
Logo of Fernbrook Homes
Treasure Hill
Logo of Fieldgate Homes
Owens Corning
Logo of Canplas Industries LTD
Logo of Deck Rite
Logo of James Hardie
Logo of Certain Teed Saint-Gobain
Logo of GAF
Logo of Brookfield Residential

Our Blog

Latest News

Dec 15

7 Red Flags to Watch Out for When Hiring a Roofing Company
Oct 31

Roof Vents Explained – What Are They and Why Do You Need Them

What Are Roof Vents Roof vents are essential components of a complete roofing system. They...
Oct 31

12 Roof Care and Maintenance Tips for Southern Ontario

You Should Periodically Check Your Roof A roof lasts longer when it’s checked regularly for...

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

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