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Aluminum Roofing London, ON Review

London, ON

What was involved in this Interlock® Slate roof installation in London, ON?

This project used an Interlock® Slate system in Deep Charcoal on a home in London, ON, completed July 19, 2021. The project covered roughly 54 squares of roofing in aluminum construction. Fred F. rated the work 5 out of 5 in a verified Google review on September 15, 2021. Likely To Recommend scored 5 out of 5, with the homeowner noting: “I have already provided an extensive endorsement on the company's website.”

★★★★★
AI insights
Cleanliness & Site ManagementWork Quality & CraftsmanshipStaff Professionalism & CourtesyMaterials & Product Quality

We purchased this product from Interlock after admiring other projects they had completed in our neighborhood. The owners of the other homes highly recommended Interlock Industries, as do we. Our roof has drawn interest from many passerby’s during the installation and since completion. The charcoal slate product we selected is very striking. The Installer who completed the project did an excellent job and was thorough in his cleanup during and at the end of the project. Since the aluminum “shingles” were installed on top of the existing shingles there was no need to dump a whole load of old materials into landfill which was an important consideration in our decision. And since our original roof was in fairly good condition, a layer of strapping was not required before installing the aluminum product. Positive: Professionalism, Value Services: Roof installation

Detailed Ratings

Likely To Recommend

★★★★★Strongly agree
“I have already provided an extensive endorsement on the company's website.”

Sales Punctuality

★★★★★Strongly agree

Sales Knowledge

★★★★★Strongly agree

Employees Professionalism

★★★★★Strongly agree

Communication

★★★★★Strongly agree

Installation Crew

★★★★★Strongly agree

Quality Of Materials

★★★★★Strongly agree

Quality Of Workmanship

★★★★★Strongly agree

Clean & Safe

★★★★★Strongly agree

Professional Completion

★★★★★Strongly agree

Schedule

★★★★★Strongly agree

Earlier reviews of this roof

The same homeowner and the same roof, returning to us over time. Every visit below is a separate review.

  1. ★★★★★

    I have already provided an extensive endorsement on the company's website. There could be better communications with delivery company. The driver wanted to stack the materials in a different location than we had agreed upon. I stuck with the direction given by the Interlock personnel.

    Fred and Wendy F.GuildQuality

About 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.

Explore Interlock® in Ontario

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