Metal Shingles Grimsby, ON Review 🇨🇦 — August 25, 2026 | Interlock®
Grimsby, ON
What was involved in this Interlock® Slate roof installation in Grimsby, ON?
Interlock installed an Interlock® Slate system in Black on a home in Grimsby, ON, completed July 14, 2026. The project covered aluminum construction. Carolyne C. rated the work 5 out of 5 in an independent survey conducted by GuildQuality on August 25, 2026. Sales Punctuality scored 5 out of 5, with the homeowner noting: “If I can say a 10, I will say a 10.” The installation was carried out by Interlock Metal Roofing (Ontario) Ltd..
That's the second time I have called the company for a project, so it is because we are very happy with everything.
This review was collected by GuildQuality, an independent third-party customer-satisfaction survey firm, on August 25, 2026. Interlock does not edit responses or choose which are published. View the original survey response.
Detailed Ratings
Roof Details
Roof Installation Location: Grimsby, ON
Roof Installation Year: 2026
Roof Age: 0 years, 1 month, 20 days
Review Submitted: 0 years, 1 month, 11 days after completion date
Roof System: Interlock® Slate Metal Roofing
Roof Material: Aluminum
Roof Color: Black
Local Interlock Roofing Company Near Grimsby
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.