My Last Roof 

Never Re-Roof Again.®

Interlock Metal Roofing is a professional roofing installation contractor located in Mississauga, Ontario Canada. We have installed thousands of metal roofs over four decades all across Ontario. We are one of the largest installers of residential metal roofing systems in Eastern Canada.

Interlock® Metal Roofing Systems
Roof Discounts Ontario

Metal Roofing Built for Canada

  • Lifetime Limited Warranty

    This comprehensive roof warranty is designed to give our customer’s maximum protection and peace of mind for a lifetime.

  • Energy Efficient

    The ceramic pigments in our exclusive Alunar® Coating System help reflect and emit the sun’s Ultraviolet rays. On a sunny day, these UV rays typically penetrate traditional roofing materials and greatly increase the temperature of your homes attic space resulting in higher cooling costs. 

  • Snow Slides-Off

    Our low friction coating helps snow slide off the roof surface. Snow guards are installed in high traffic areas for safety.

  • Hail Resistance

    UL Certification 2218 Class 4. Achieves the highest rating available for hail impact resistance in the industry.

  • Made In Canada

    Interlock Metal Roofing is 100% Canadian owned and operated. All Interlock Metal Roofing Systems are manufactured in Delta, BC Canada.

  • Financing

    Standard Financing available to non-eligible applicantSpecial promotion not available on prior purchases/approvals.

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Interlock® Metal Roofing

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 .
Take a closer look!

Over 40 years of 
installations in Ontario

Never Re-Roof Again.®

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