Interlock Aluminum Slate Metal Roofing – Tudor Brown | Guelph, ON (Side elevation)

Guelph, ON · Lifetime Aluminum Roofing

Metal Roofing in Guelph, Ontario

Interlock® installs lifetime aluminum metal roofing in Guelph, ON — 76 roofs completed since 1997 by installation crews. Explore roofing profiles, local project evidence, and applicable limited warranty terms.

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Why Guelph homeowners choose Interlock

Interlock Metal Roofing (Ontario) Ltd., founded February 27, 1998, is a trusted metal roofing contractor and the exclusive authorized installer of Interlock® lifetime aluminum roofing systems serving homeowners in Guelph and across Ontario. As local roofers specializing in roof replacement and re-roofing, we install heavy‑gauge, fire‑resistant, energy‑efficient cool roofs engineered to shed heavy Guelph snowfall, resist freeze–thaw damage and ice damming, withstand summer UV and heat, and endure high winds and driving rain—making the Interlock Lifetime Roofing System ideally suited to local geographical and weather conditions. Choose the timeless look of slate, cedar shingles, shake, Mediterranean tile, or standing seam with the long‑lasting strength of metal, all protected by the Alunar® Coating System and backed by a Lifetime Warranty for lasting performance and curb appeal in Guelph, Ontario.

76Roofs installed in Guelph
1997First Guelph installation
2024Most recent installation
16Verified local reviews

Roofing styles available in Guelph

Explore five aluminum roofing profiles with the Alunar® coating system. Coverage and transfer provisions are subject to the applicable limited warranty terms.

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Interlock roofs we've installed in Guelph

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Completed Interlock® metal roofs near Guelph, ON

Interlock® has installed 76 lifetime aluminum metal roofs in Guelph, Ontario, Canada since 1997. Every marker represents an anonymized project from our installation records. Explore verified installations across Guelph, Ontario, Canada on the interactive project map and photo grid — filter by roof profile (Slate, Cedar Shingle, Shake, Mediterranean Tile and Standing Seam), colour and year of completion.

See completed Interlock® metal roofing projects across Guelph, ON →

Open Guelph, ON on the interactive project map →Browse the Interlock® project directory for Guelph, ON →See more Interlock® projects →

What Guelph homeowners say

★★★★★
Metal Shingles Guelph, ON Review
Review: December 13, 2022Completion: November 28, 2022
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.
Monica T.Guelph, ON
★★★★★
Metal Roofing Guelph, ON Review
Review: December 1, 2022Completion: October 6, 2022
From our initial consultation at our home with Carter and Brian (VP) to the installation we couldn’t be happier. When Brian gave us his personal cell phone number that did it for me. If the VP of a company gives you his personal cell phone number, that speaks volumes to the confidence he has in his products. Carter came back a second time to put our minds at ease with our color selection. Our installation crew was amazing! Maurice and Brian are top-notch gentlemen who did an amazing job. Having… Read more →
John Paul P.Guelph, ON
★★★★★
Metal Shingles Guelph, ON Review
Review: November 21, 2022Completion: November 11, 2022
Everything was great!
Dominique M.Guelph, ON
★★★★★
Metal Shingles Guelph, ON Review
Review: June 12, 2022Completion: May 31, 2022
David B.Guelph, ON
★★★★★
Metal Shingles Guelph, ON Review
Review: November 15, 2021Completion: July 15, 2019
My next door neighbor had his installed prior to us and we decided to research metal roofing far and wide. We had to do it since our asphalt roofing was terrible and we were part of a class action lawsuit that was going very slowly. We decided on Interlock and are totally pleased with the quality, timing, workmanship, and attention to details of the company and its friendly installers. Although we had a few minor issues deciding on the installation preparation and with the post-installation… Read more →
Will L.Guelph, ON
★★★★★
Metal Shingles Guelph, ON Review
Review: July 8, 2020Completion: June 29, 2020
Ike and Irene Van S.Guelph, ON