Guelph · Ontario · Made in Canada
Guelph metal roofing
77 Interlock® aluminum roofs installed in Guelph since 1997, by Interlock Metal Roofing (Ontario) Ltd. One system, made in Canada, with a fixed price in writing.
- Roofs in Guelph
- 77
- First Guelph roof
- 1997
- Since 2020
- 9
- Most chosen
- Shingle
From our job book: completed, published jobs. 29 years of Guelph roofs.
Metal roofing in Guelph: what homeowners choose
Interlock® profiles on Guelph homes in our job book.
Shingle
42 roofsSlate
27 roofsCedar Shingle
5 roofsMediterranean Tile
2 roofs
Most common colours in Guelph: Colonial Brown, Charcoal Grey, Black, Tudor Brown.
Every Guelph roof on the map
Each pin is a completed Interlock® roof with its profile, colour and install year.
What Guelph homeowners say
“It's a very beautiful roof. Working during daylight hours. They didn't have much light when they worked after dusk. Apparently they forgot their brighter headlights in another vehicle. My roof looks very nice. I wish your company did eavestroughs, soffits, and fascia too.”
See this roof 2 photos · Tudor Brown Slate“Experienced installer in steel roofing -Was able to add more snow guards with no issues thanks!”
“The entire experience was great. I'm very impressed with your people and products. You seem to have a fine business running!”
“He recommended snow stoppers on my roof but I told him other places that they needed to be installed. I had to add about 20-25 other snow stoppers. Everything was done as requested, efficiently and on time. The only small disappointment was the failure to close the hole in the wall. I will be calling Bruce back to pick up the sign that is still here.”
“So far so good. The product is as described during the sales demonstration and is living up to what was promised. Two years into its life and it looks like brand new. We did however have to install more snow blockers to slow down the snow sliding off the roof.”
“They were good. I have no suggestions for them.”
Roofing in Guelph: what to plan for
Why Ontario roofs keep getting replaced
Freeze-thaw, summer heat and wind work on asphalt shingles every year: granules loosen, edges curl and tabs lift. An Interlock roof has no granules to lose and no tabs to lift, and its panels lock to each other on all four sides.
The look of slate or cedar, without the weight
Interlock's Slate, Cedar Shingle and Shake profiles keep the look on a century home, a postwar bungalow or a cottage at roughly 2 to 3.5 kg per square metre, a fraction of concrete tile or natural slate.
Snow that slides, where you want it to
Smooth aluminum lets snow slide rather than sit. We plan snow guards over entries, walkways, decks and the driveway at the quote, so it comes off where it should.
One installer, one set of warranties
We install every roof ourselves. The manufacturer's Guardian Lifetime Limited Material Warranty and our 10 year labour warranty come with it, and our service team is in Ontario.
Guelph metal roofing questions
How many roofs has Interlock installed in Guelph?
77 completed Interlock® roofs in Guelph are recorded in our job book, the first in 1997 and 9 of them since 2020.
Which roof profile do Guelph homeowners choose most?
Shingle. In Guelph the profiles on our books are Shingle (42), Slate (27), Cedar Shingle (5), Mediterranean Tile (2). The most common colours are Colonial Brown, Charcoal Grey, Black.
Who installs Interlock roofs in Guelph?
Interlock Metal Roofing (Ontario) Ltd., a Canadian owned and operated Ontario company founded in 1998, from our office at 2800 Argentia Rd #5, Mississauga. The panels are made in Canada by Interlock Roofing Ltd. at the same address.
How do I get a price for a roof in Guelph?
Book a free visit. We measure the roof, go through profiles and colours with you, and give you a fixed price in writing. Call (416) 620-2174 or use the quote form.
Hiring anyone for a Guelph roof? Six checks to make sure a roofer is really local to Ontario →
Your last Guelph roof, priced in writing.
Interlock Metal Roofing (Ontario) Ltd. · 2800 Argentia Rd #5, Mississauga, ON L5N 8L2



