Metal Shingles Markham, ON Review
Markham, ON
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What was involved in this Interlock® Slate roof installation in Markham, ON?
This project used an Interlock® Slate system in Black on a home in Markham, ON, completed July 7, 2022. The project covered roughly 29 squares of roofing. Kevin Ng and Stephanie L. rated the work 4 out of 5 in an independent survey conducted by GuildQuality on October 4, 2022. Sales Punctuality scored 5 out of 5, with the homeowner noting: “Our sales Rep was Ray Schuman.” The installation was carried out by Interlock Roofing.
This review was collected by GuildQuality, an independent third-party customer-satisfaction survey firm, on October 4, 2022. View the original survey response.
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Photos From This Project
Real photos of this exact installation in Markham, ON from the Interlock® photo gallery.
About Interlock Metal Roofing (Ontario) Ltd.
Serving homeowners across Kitchener, Guelph, and nearby cities since 1998, Interlock Metal Roofing (Ontario) Ltd. provides durable, low-maintenance aluminum roofing systems that redefine long-term protection. Each roof is built to withstand snow, rain, and high winds—common in Ontario’s heartland—while boosting home energy efficiency and resale value. With factory-trained installers and a lifetime warranty, we’re proud to deliver roofing solutions that combine sustainability, performance, and timeless design.