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Interlock®
  • Home
  • Company
    • About Us
    • Blog
    • Catalog
    • Environment
    • Events
    • Roofing Guide
    • We’re Hiring!
  • Products
    • Slate​​
    • Cedar Shingle
    • Shake
    • Mediterranean Tile
    • Standing Seam
    • Copper
  • Warranty
  • Specifications
    • Manuals
    • Testing Reports
    • Tax Credits
    • CRRC Rated
    • Coating
    • Color Guide
    • Roof Visualizer ↪
    • Downloads
  • Gallery
  • Reviews
  • Contact Us

The 50-year lifetime warranty, non-prorated and transferable is adding valuation to our property

Ottawa, Ontario

Home / Reviews / Canada

★★★★★ 5/5
Ontario Roof Reviews

We are absolutely satisfied with the appearance and durability of the new roof. The 50-year lifetime warranty, non-prorated and transferable is adding valuation to our property.

The workers were competent, answered our question without any hesitation and kept the site very clean.
We do not hesitate to recommend Interlock Industries.

Louise D.
Ottawa, ON

Guildquality Review
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Winter 2023 Install Discount ❄️

Save at least $1250 off select Interlock Metal Roofing Systems. *Cannot be combined with any other promotional offers or discounts. Offer valid for this promotion only. Discount cannot be applied to previous purchases. Price discounts depend on size and location of your home. Minimum 12 Sq. purchase required for discount offered. Must purchase an Interlock Lifetime Roofing System to qualify. Available only at time of purchase. Offer not valid if contract cancels. Offer does not apply to contract amendments. Offer expires December 31, 2023.
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© 2023 The Interlock Group. Interlock®, Interlock Lifetime Roofing Systems®, Alunar®, and Never Re-Roof Again.® are registered trademarks of I.E.L. Manufacturing Ltd. and are used under license.

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