Metal Roofing in Nepean, Ontario

Why Nepean homeowners choose Interlock

Interlock Metal Roofing (Ontario) Ltd. is a trusted metal roofing contractor and local installer serving homeowners in Nepean, Ontario — founded on February 27, 1998. As the exclusive authorized installer of the Interlock® Lifetime Roofing System, we provide roof replacement and re‑roofing across Nepean with heavy‑gauge, fire‑resistant, energy‑efficient cool roofs engineered for Ottawa‑area conditions: rapid snow shedding to handle heavy winter loads, resistance to ice‑dam damage during freeze–thaw cycles, and superior wind- and hail-resistance during spring storms. Choose the timeless look of slate, cedar shingles, shake, Mediterranean tile, or standing seam with the long‑term durability of aluminum; every Interlock roof features the Alunar® Coating System and is backed by a Lifetime Warranty for homes in Nepean, Ontario.

• 55Roofs installed in Nepean
• 1998First Nepean installation
• 2022Most recent installation
• 7Verified local reviews

Roofing styles available in Nepean

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 Nepean

• Slate · Deep Charcoal
• Slate · Deep Charcoal
• Shingle · Hunter Green
• Shingle · Hunter Green

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What Nepean homeowners say

• ★★★★★

  Metal Roofing Nepean, ON Review 🇨🇦 — March 23, 2025 | Interlock®

  Review: March 23, 2025Completion: October 26, 2022

  The aluminum roof is definitely a premium product! It added to the value and the looks of the house. Derek, the salesman we worked with, provided all relevant information and he was extremely patient with us, as we had a million questions for him. Additionally, Jean-Francois and Matthieu did an excellent job with the installation as well as keeping things neat and tidy at the end of each day. The final look and performance of the product surpassed our expectations! Thank you Interlock.

  Catherine R.Nepean, ON
• ★★★★☆

  Metal Shingles Nepean, ON Review 🇨🇦 — February 17, 2021 | Interlock®

  Review: February 17, 2021Completion: January 28, 2021
  Morley T.Nepean, ON
• ★★★★★

  Metal Shingles NEPEAN, ON Review 🇨🇦 — January 9, 2017 | Interlock®

  Review: January 9, 2017Completion: October 19, 2016

  I was personally annoyed that Barry wasted so much time on telling us about the product we were already going to purchase.

  Natasha Sams and Yacov P.NEPEAN, ON
• ★★★★★

  Metal Shingles Nepean, ON Review 🇨🇦 — April 16, 2016 | Interlock®

  Review: April 16, 2016Completion: April 16, 2016

  None. Every step of the process was very professional, and friendly. Very happy with the roof and how quickly it was done when I commited to doing the roof.

  Rino and Daniela Z.Nepean, ON
• ★★★★★

  Metal Shingles Nepean, ON Review 🇨🇦 — June 26, 2015 | Interlock®

  Review: June 26, 2015Completion: June 15, 2015
  John P.Nepean, ON
• ★★★★★

  Metal Shingles Nepean, ON Review 🇨🇦 — May 7, 2015 | Interlock®

  Review: May 7, 2015Completion: March 31, 2015

  The team was professional, courteous, friendly and committed to doing things right. I can't think of what they could have improved on.

  Michael D.Nepean, ON

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Metal roofing near Nepean

• Ottawa
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• Kanata
• Greely
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• Carp
• Embrun
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• Carleton Place