Verified homeowner reviews

Metal Roofing Reviews in Dundas, Ontario

4.8average rating
8published reviews
2017first review

Interlock has 8 published customer reviews from Dundas, ON, covering installations reviewed between 2017 and 2026. They average 4.8 out of 5, with 7 collected through independent GuildQuality surveys. Interlock® Slate is the most frequently installed system in the region, appearing in 7 of these projects. Across the surveys that scored individual categories, likely to recommend rates highest at 4.6 out of 5. Metal roofing in Dundas, ON →

Interlock® metal roofing installations in Dundas, 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 Dundas, Ontario →

Showing all 8 reviews

Latest reviews in Dundas, Ontario

★★★★★
Aluminum Shingles Dundas, ON Review
Review: April 24, 2026Completion: May 5, 2010
We had an interlock roof installed on our first home almost 20 years ago. We didn't want to replace the roof every 5 -10 years and 20 years later the roof looks just as good as it did the day it was installed. Very happy we went the interlock route.
Rick M.Dundas, ON
★★★★★
Metal Shingles Dundas, ON Review
Review: September 16, 2023Completion: August 17, 2023
Great product, professionally installed. Follow up. There was none, except for the call asking for payment the moment the job was completed. Would have appreciated a call asking whether we were satisfied.
Emil and Kristine G.Dundas, ON
★★★★☆
Metal Shingles Dundas, ON Review
Review: May 5, 2021Completion: April 17, 2021
Wayne C.Dundas, ON
★★★★☆
Metal Shingles Dundas, ON Review
Review: September 5, 2020Completion: September 5, 2020
No resolution to roof vent installation
John H.Dundas, ON
★★★★★
Metal Shingles Dundas, ON Review
Review: December 7, 2018Completion: December 7, 2018
I would suggest more communication on the installation date because I had to call them.
Frank K.Dundas, ON
★★★★★
Metal Shingles Dundas, ON Review
Review: November 6, 2018Completion: November 6, 2018
Will not complete survey until final inspection is done. Have not heard from anyone since job was completed.
Starr W.Dundas, ON
★★★★★
Metal Shingles Dundas, ON Review
Review: June 19, 2018
Our sales experience was great!
Les F.Dundas, ON
★★★★★
Metal Shingles Dundas, ON Review
Review: September 9, 2017Completion: August 24, 2017
The start date was delayed one day. This was quite acceptable considering the difficulties of transitioning from one job to another. Tony was always punctual and put in a full day's work; always seemed to pay attention to detail.
Agnieszka and Scott V.Dundas, ON

Upcoming Events in Ontario

All events →