Metal Shingles Alvinston, ON Review 🇨🇦 — February 6, 2020 | Interlock®
Alvinston, ON
What was involved in this Interlock® Slate roof installation in Alvinston, ON?
Interlock installed an Interlock® Slate system in Colonial Brown on a home in Alvinston, ON, completed November 1, 2019. The project covered roughly 11 squares of roofing. John and Helen L. rated the work 5 out of 5 in an independent survey conducted by GuildQuality on February 6, 2020. Professional Completion scored 4 out of 5, with the homeowner noting: “We have a snow guard that came off the roof, and we're still waiting to have it fixed.” The installation was carried out by Interlock Roofing. The roof has been in place 6 years and remains under Interlock's lifetime limited warranty.
This review was collected by GuildQuality, an independent third-party customer-satisfaction survey firm, on February 6, 2020. Interlock does not edit responses or choose which are published. View the original survey response.
Detailed Ratings
Roof Details
Roof Installation Location: Alvinston, ON
Roof Installation Year: 2019
Roof Age: 6 years, 10 months, 7 days
Review Submitted: 0 years, 3 months, 5 days after completion date
Roof System: Interlock® Slate Metal Roofing
Roof Color: Colonial Brown
Local Interlock Roofing Company Near Alvinston
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.