Verified homeowner reviews

Metal Roofing Reviews in Sarnia, Ontario

5.0average rating
8published reviews
2014first review

Interlock has 8 published customer reviews from Sarnia, ON, covering installations reviewed between 2014 and 2019. They average 5 out of 5, with 7 collected through independent GuildQuality surveys. Interlock® Slate is the most frequently installed system in the region, appearing in 8 of these projects. Across the surveys that scored individual categories, sales knowledge rates highest at 5 out of 5. Metal roofing in Sarnia, ON →

Interlock® metal roofing installations in Sarnia, Ontario

Rear elevation of a Craftsman-style home in Ravenna, ON featuring Interlock black aluminum slate metal roofing with snow guards, skylights, and a dark pergola over a rear patio.

Two-storey red brick home in Markham ON with Interlock Musket Grey aluminum slate multi-hip roof, two chimneys, and attached garage.

Interlock Aluminum Slate Metal Roofing – Copper Penny | Oshawa, ON (Front elevation)

Aerial front view of a 2-storey suburban home with Interlock Colonial Brown aluminum slate metal roofing, complex multi-gable roof, and light brick exterior.

Two-storey brick home in Collingwood ON with Interlock deep charcoal aluminum slate metal roofing featuring a prominent front dormer and multi-hip roof.

Single-storey ranch home at 917 with Interlock Musket Grey aluminum slate roofing on a simple gable, stucco exterior, Scarborough ON.

See more Interlock® roof photos in Sarnia, Ontario →

Showing all 8 reviews

Latest reviews in Sarnia, Ontario

★★★★★
Metal Shingles Sarnia, ON Review
Review: August 20, 2019Completion: July 12, 2019
The project stalled because of the interface between the solar company and the interlock installers.It took the installers almost a whole month to come back and finish the job.The communication between interlock, installers and us was very poor.Recommend that you encourage people with solar panels to use your preferred solar contractor to avoid these type of issues.
Greg and Emily P.Sarnia, ON
★★★★★
Metal Shingles Sarnia, ON Review
Review: February 12, 2019Completion: January 10, 2019
Considering we were told that installation would be completed by mid Nov and it wasn't done until mid January, the scheduling needs to be improved upon. My wife believes the installation crew urinated on our fence gate. Also, their vehicle left a stain on our driveway so a decent running vehicle should be used in the future.
Eric and Sabrina M.Sarnia, ON
★★★★★
Metal Shingles Sarnia, ON Review
Review: October 21, 2016Completion: September 10, 2016
I think they could improve on the scheduling and making sure they do what the contract stated.
Mike B.Sarnia, ON
★★★★★
Metal Shingles Sarnia, ON Review
Review: December 10, 2015Completion: November 7, 2015
This was a steep roof and with only one employee on the job it took much longer than necessary.
Michael D.Sarnia, ON
★★★★★
Metal Shingles Sarnia, ON Review
Review: November 6, 2015
Gregory P.Sarnia, ON
★★★★★
Metal Shingles Sarnia, ON Review
Review: September 1, 2015Completion: July 28, 2015
Doris D.Sarnia, ON
★★★★★
Metal Shingles Sarnia, ON Review
Review: October 16, 2014Completion: September 4, 2014
They need to know how important communication is. They need to stay in touch with the customer more often. I am very happy, so far, with the job they did.
Dave and Julie H.Sarnia, ON
★★★★★
Metal Shingles Sarnia, ON Review
Completion: December 10, 2015
This was a steep roof and with only one employee on the job it took much longer than necessary. He took all appropriate safety precautions and wore safety gear but an extra person would have been safer and three times faster. Although not part of the original agreement, I requested some eave troughs to be replaced and gutter guards installed. I am still waiting for this work.
Michael D.Sarnia, ON

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