Metal Shingles Cornwall, ON Review 🇨🇦 — April 17, 2023 | Interlock®
Cornwall, ON
What was involved in this Interlock® Slate roof installation in Cornwall, ON?
Interlock installed an Interlock® Slate system in Tudor Brown on a home in Cornwall, ON, completed March 21, 2023. The project covered roughly 22 squares of roofing. Brian B. rated the work 4 out of 5 in an independent survey conducted by GuildQuality on April 17, 2023. Installation Crew scored 5 out of 5, with the homeowner noting: “Installation crew is what made a great experience.” The installation was carried out by Interlock Roofing. The roof has been in place 3 years and remains under Interlock's lifetime limited warranty.
As installation is recent, I'm not able to fully recommend as I don't know what long term will be like. More information online in order to better prepare myself / research on my own. Online information is mostly a sales pitch, give me details!
This review was collected by GuildQuality, an independent third-party customer-satisfaction survey firm, on April 17, 2023. Interlock does not edit responses or choose which are published. View the original survey response.
Detailed Ratings
Roof Details
Roof Installation Location: Cornwall, ON
Roof Installation Year: 2023
Roof Age: 3 years, 5 months, 18 days
Review Submitted: 0 years, 0 months, 27 days after completion date
Roof System: Interlock® Slate Metal Roofing
Roof Color: Tudor Brown
Local Interlock Roofing Company Near Cornwall
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.