Metal Shingles St. George, ON Review 🇨🇦 — September 15, 2023 | Interlock®
St. George, ON
What was involved in this Interlock® Slate roof installation in St. George, ON?
Interlock installed an Interlock® Slate system in Black on a home in St. George, ON, completed October 27, 2021. The project covered roughly 60 squares of roofing in aluminum construction. John B. rated the work 5 out of 5 in a verified Google review on September 15, 2023. Likely To Recommend scored 5 out of 5, with the homeowner noting: “The installer was excellent. The follow up by the scheduler was excellent. The sales person was very supportive.” The roof has been in place 4 years and remains under Interlock's lifetime limited warranty.
We are pleased with our new Interlock aluminum roof. Ours is Black Slate. The process was seamless from the explanations of the product to the installation. The salesperson John Turnbull was patient and knowledgeable and the installer Moses had great attention to detail. Tony Lupton was the supervisor and was on site several times. All of our questions were answered promptly and correspondence was replied to very quickly. Without hesitation we would recommend the company and product. Our roof presented many challenges given its size and various steep pitches and it was installed without a hitch which speaks highly of the installer . After 22 months the product has withstood extremely high winds in SW Ontario . There has been absolutely no damage despite the increased number and intensity of storms in our community. Our previous cedar roof was subject to damage in high winds. We have been subjected to hail and heavy rains on multiple occasions and surprisingly the noise level in the house is moderate . Average storms do not produce undue noise . We were pleasantly surprised at how quiet the interior of the home is during heavy rain and hail. The finish on the black roof continues to look like new even after the numerous weather related stress tests it has been through . Positive: Punctuality Services: Roof installation
Detailed Ratings
This roof, reviewed again 2 years later
The same homeowner and the same roof, returning to us over time. Every visit below is a separate review.
- ★★★★★
The installer was excellent. The follow up by the scheduler was excellent. The sales person was very supportive. They could have been more accurate with the number of ice breaks or snow breaks as I call them. There was an approximate $1,000 over estimate on it. They advertised a discount that was never discussed with me. I was told I received the best price available. They just never told me about the discount that was advertised on the television.
Roof Details
Roof Installation Location: St. George, ON
Roof Installation Year: 2021
Roof Age: 4 years, 10 months, 12 days
Review Submitted: 1 year, 10 months, 19 days after completion date
Roof System: Interlock® Slate Metal Roofing
Roof Material: Aluminum
Roof Color: Black
Roof Coating: Alunar® Coating System
Roof Warranty: Lifetime Limited Warranty
Photos From This Project
Real photos of this exact installation in St. George, ON from the Interlock® photo gallery.
Local Interlock Roofing Company Near St. George
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.