Metal Shingles Alliston, ON Review 🇨🇦 — March 22, 2022 | Interlock®

Alliston, ON

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

Interlock installed an Interlock® Slate system in Hunter Green on a home in Alliston, ON, completed March 3, 2022. The project covered roughly 33 squares of roofing. Haley C. rated the work 4 out of 5 in an independent survey conducted by GuildQuality on March 22, 2022. Installation Crew scored 3 out of 5, with the homeowner noting: “They were not talkative, and some things were left over afterwards. They were on time.” The installation was carried out by Interlock Roofing. The roof has been in place 4 years and remains under Interlock's lifetime limited warranty.

★★★★☆
Haley C.Alliston, ONReview: March 22, 2022 · Completion: March 3, 2022
AI insights
Cleanliness & Site ManagementWork Quality & CraftsmanshipStaff Professionalism & CourtesyMaterials & Product Quality

They could have been more attentive to us, during install. They should have let us know they had arrived. They knocked on our neighbors door but not on ours. Overall, we are happy. Just a few details could have been better.

This review was collected by GuildQuality, an independent third-party customer-satisfaction survey firm, on March 22, 2022. Interlock does not edit responses or choose which are published. View the original survey response.

Detailed Ratings

Likely To Recommend

★★★★☆Agree

Sales Punctuality

★★★★★Strongly agree

Sales Knowledge

★★★★☆Agree

Employees Professionalism

★★★★☆Agree

Communication

★★☆☆☆Disagree
“They didn't return calls. I constantly had to call them. They only eventually called me back. When the installers arrived they didn't introduce themselves to us. They just started working.”

Installation Crew

★★★☆☆Neutral
“They were not talkative, and some things were left over afterwards. They were on time.”

Quality Of Materials

★★★★☆Agree

Quality Of Workmanship

★★★★☆Agree

Clean & Safe

★★★★☆Agree

Professional Completion

★★★★★Strongly agree

Problem Resolution

★★★★☆Agree

Schedule

★★★☆☆Neutral
“They didn't give me an updated time on the roof. It was delayed by a month, and I had to ask for the date of installation.”

Roof Details

Roof Installation Location: Alliston, ON

Roof Installation Year: 2022

Roof Age: 4 years, 6 months, 5 days

Review Submitted: 0 years, 0 months, 19 days after completion date

Roof System: Interlock® Slate Metal Roofing

Roof Color: Hunter Green

Local Interlock Roofing Company Near Alliston

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

Upcoming Events in Ontario

All events →
More metal roofing in Alliston, ON →