Metal Shingles Markham, ON Review 🇨🇦 — October 23, 2018 | Interlock®
Markham, ON
What was involved in this Interlock® Cedar Shingle roof installation in Markham, ON?
Interlock installed an Interlock® Cedar Shingle system in Black on a home in Markham, ON, completed September 9, 2018. The project covered roughly 16 squares of roofing. David T. rated the work 5 out of 5 in an independent survey conducted by GuildQuality on October 23, 2018. Sales Punctuality scored 5 out of 5. The installation was carried out by Interlock Roofing. The roof has been in place 7 years and remains under Interlock's lifetime limited warranty.
This review was collected by GuildQuality, an independent third-party customer-satisfaction survey firm, on October 23, 2018. Interlock does not edit responses or choose which are published. View the original survey response.
Detailed Ratings
Roof Details
Roof Installation Location: Markham, ON
Roof Installation Year: 2018
Roof Age: 7 years, 11 months, 30 days
Review Submitted: 0 years, 1 month, 14 days after completion date
Roof System: Interlock® Cedar Shingle Metal Roofing
Roof Color: Black
Local Interlock Roofing Company Near Markham
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.