Single-storey ranch home in Nepean, ON with Interlock deep charcoal aluminum slate metal roofing on a hip roof, three-car garage, and brick exterior.

Nepean, ON · Lifetime Aluminum Roofing

Metal Roofing in Nepean, Ontario

Interlock® installs lifetime aluminum metal roofing in Nepean, ON — 55 roofs completed since 1998 by installation crews. Explore roofing profiles, local project evidence, and applicable limited warranty terms.

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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.

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Interlock roofs we've installed in Nepean

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Completed Interlock® metal roofs near Nepean, ON

Interlock® has installed 55 lifetime aluminum metal roofs in Nepean, Ontario, Canada since 1998. Every marker represents an anonymized project from our installation records. Explore verified installations across Nepean, 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 Nepean, ON →

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

What Nepean homeowners say

★★★★★
Metal Roofing Nepean, ON Review
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
Review: February 17, 2021Completion: January 28, 2021
Morley T.Nepean, ON
★★★★★
Metal Shingles NEPEAN, ON Review
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
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
Review: June 26, 2015Completion: June 15, 2015
John P.Nepean, ON
★★★★★
Metal Shingles Nepean, ON Review
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