Metal Roofing in Innisfil, Ontario

Why Innisfil homeowners choose Interlock

Interlock Metal Roofing (Ontario) Ltd., founded February 27, 1998, is the exclusive authorized installer of Interlock® Lifetime aluminum roofing systems serving homeowners in Innisfil, Ontario. As a trusted local metal roofing contractor offering roof replacement and re-roofing across Innisfil, we deliver heavy-gauge, fire‑resistant, energy‑efficient cool roofs engineered for performance, beauty, and durability. The Interlock Lifetime Roofing System is ideal for Innisfil’s lake‑effect snow, freeze‑thaw cycles, seasonal storms and summer heat—its snow‑shedding profiles reduce ice dams, heavy‑gauge panels resist wind uplift during storms, and cool‑roof reflectivity lowers summer cooling loads. Choose the timeless look of slate, cedar shingles, shake, Mediterranean tile or standing seam with the strength of metal; every roof is protected by the Alunar® Coating System and backed by a Lifetime Warranty for homes in Innisfil, Ontario.

• 36Roofs installed in Innisfil
• 2002First Innisfil installation
• 2023Most recent installation
• 5Verified local reviews

Roofing styles available in Innisfil

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

• SlateThe dimensional look of natural slate at a fraction of the weight.
• Cedar ShingleThe appearance of cedar shingles in aluminum.
• ShakeA deep, hand-split shake texture in aluminum.
• Mediterranean TileClassic barrel-tile lines in lightweight aluminum.
• Standing SeamClean vertical lines for modern and contemporary homes.

Explore all Interlock metal roofing systems →

Interlock roofs we've installed in Innisfil

• Cedar Shingle · Deep Charcoal
• Cedar Shingle · Deep Charcoal
• Cedar Shingle · Deep Charcoal
• Slate · Colonial Brown
• Slate · Colonial Brown
• Slate · Colonial Brown
• Cedar Shingle · Deep Charcoal
• Cedar Shingle · Deep Charcoal

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What Innisfil homeowners say

• ★★★★★

  Metal Roofing Innisfil, ON Review

  Review: August 29, 2025Completion: November 19, 2012

  The only metal roof you will ever need. By far, the best metal roofing company in North America.

  Bradley C.Innisfil, ON
• ★★★☆☆

  Metal Shingles Innisfil, ON Review

  Review: April 6, 2018Completion: March 20, 2018

  They have to do something about the installers. They are in too big of a hurry and their was no supervision through the whole length of the project.

  Murray H.Innisfil, ON
• ★★★★★

  Metal Shingles Innisfil, ON Review

  Review: December 14, 2016Completion: December 6, 2016

  We didn't feel there was any need for improvement as we felt everything went accordingly.

  Bill and Linda H.Innisfil, ON
• ★★★★★

  Metal Shingles Innisfil, ON Review

  Review: October 22, 2016Completion: September 16, 2016

  Liason between installer and supervisor. Sufficient snow guards were not shipped and customer had to resolve. Questions 1 and 2 should be revised. Brandon, not Ronald was our sales rep.Brandon was punctual and knowledgable. I would give him a 4 for each. He was a pleasure to deal with.

  Liinda R.Innisfil, ON
• ★★★★★

  Metal Shingles Innisfil, ON Review

  Review: May 7, 2015Completion: April 26, 2015

  The roof vents were poor quality and I had them return the first ones. The manufacturer did not do a satisfactory cleaning of the vents.They only did an injection mold and left scratches and other imperfections. The new batch was better, but not the best quality available. From what I can gather the salesman in my area is doing the best they have ever done here. You need to do straight advertising as well. Advertise that it is aluminum paneling vs steel tile. The other company does a 30 ft… Read more →

  Maryann K.Innisfil, ON

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Metal roofing near Innisfil

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