Trusted Resources & Suppliers

Great Canadian has relationships with a number of time-tested roofing suppliers, siding suppliers and many other great companies that manufacture top products for your home. We encourage you to check out what each has to offer.

We also encourage you to visit the websites of our affiliates, as many share useful information for consumers. Others are organizations we’re proud to support – your business makes that possible!

Roofing Suppliers


Roofing Manufacturers

Siding Manufacturers

Siding Suppliers


Attic Insulation




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