Aluminum Shingles Cornwall, ON Review 🇨🇦 — September 15, 2022 | 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 January 13, 2016. The project covered roughly 27 squares of roofing in aluminum construction. Marc B. rated the work 5 out of 5 in a verified Google review on September 15, 2022. Schedule scored 2 out of 5, with the homeowner noting: “The agreed upon time was by Nov 2015 and it didn't get installed until Jan 2016.” The roof has been in place 10 years and remains under Interlock's lifetime limited warranty.
Fantastic service ... Brad and his team were on time, friendly, professional and extremely quick at installing additional snow guards to the metal roof we had installed a few years ago. Absolutely no issues at all ... these guys are a pleasure to deal with! Positive: Punctuality, Quality, Professionalism Services: Roof installation
Detailed Ratings
This roof, reviewed again 6 years later
The same homeowner and the same roof, returning to us over time. Every visit below is a separate review.
- ★★★★★
Communication.
Roof Details
Roof Installation Location: Cornwall, ON
Roof Installation Year: 2016
Roof Age: 10 years, 7 months, 21 days
Review Submitted: 6 years, 8 months, 2 days after completion date
Roof System: Interlock® Slate Metal Roofing
Roof Material: Aluminum
Roof Color: Tudor Brown
Roof Coating: Alunar® Coating System
Roof Warranty: Lifetime Limited Warranty
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.