Welcome to AluminumRoofs.ca
With an Interlock Metal Roofing System you will
Never Re-Roof Again.
Interlock Industries (Ont) Inc. has installed thousands of metal roofs over four decades all across Ontario. From Niagara Falls to Toronto, Mississauga to Ottawa. We are one of the largest installers of residential metal roofing systems in Canada.
Your home is one of your most valuable investments. Interlock® Metal Roofing Systems will help you protect it for a lifetime. When you choose Interlock, you get the best of everything – the best installation, products, warranty, and on the spot financing.
















Ontario’s Best Roof
Interlock® Metal Roofing Systems
Choose from five durable aluminum roofing profiles including: Slate, Cedar Shingle, Shake, Mediterranean Tile, and Mechanical-Lock Standing Seam. All profiles are available in Solid Copper. With the addition of solar brackets, all our roofing systems are solar compatible .
The Last Roof You Will Ever Need.
Proudly Made in Canada

Interlock Industries (Ont) Inc.
#5 – 2800 Argentia Road, Mississauga, ON L5N8L2
Call Angelo Ladas today!
Ontario Sales Specialist