Interlock Industries (Ont) Inc. had its beginnings three decades ago, starting out with one-office in Vancouver, Canada. Today we’re one of the leading installers of metal roofing products across North America, with over 10 distribution centers in Canada and the United States. We’ve installed thousands of roofs in the Ontario area.

To constantly provide the highest levels of quality and service, we uphold stringent standards of excellence that adapt to the changing needs of our customers and the environment. The earnest implementation of product testing, thorough training, field supervision, and research & development allows us to ensure the integrity of our product and the satisfaction of our consumers.

We’re about making your life easier. So you can enjoy it more fully.

Customer Service - Call us Toll-Free 24 hours a day - 7 days a week. 1-888-766-3661 Interlock Industries (Ont) Inc. Mississauga, Ontario 230 Admiral Blvd. Mississauga, Ontario L5T 2N6 Ottawa, Ontario Unit 6, 210 Colonade Road Ottawa, Ontario K2E 7L5