Metal Roofing in Grande Prairie, Alberta

Why Grande Prairie homeowners choose Interlock

Interlock Metal Roofing (Alberta) Ltd., founded February 5, 1999, is a trusted metal roofing contractor and local installer serving homeowners in Grande Prairie, Alberta. As the exclusive authorized installer of the Interlock® Lifetime Aluminum Roofing System, we provide roof replacement and re-roofing throughout Grande Prairie with heavy-gauge, fire-resistant, energy-efficient cool roofs engineered for performance, beauty, and durability. Built to shed heavy prairie snow, resist ice dams and freeze–thaw cycles, withstand strong winds and UV exposure, and lower summer heat transfer, the Interlock Lifetime Roofing System delivers long-term protection ideal for Grande Prairie’s climate. Choose the timeless look of slate, cedar shingles, shake, Mediterranean tile, or standing seam with the strength of metal; every roof is finished with the Alunar® Coating System and backed by a Lifetime Warranty for Grande Prairie homes.

• 59Roofs installed in Grande Prairie
• 2002First Grande Prairie installation
• 2026Most recent installation
• 9Verified local reviews

Roofing styles available in Grande Prairie

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 Grande Prairie

• Slate · Black
• Slate · Black
• Cedar Shingle · Deep Charcoal
• Cedar Shingle · Tudor Brown
• Cedar Shingle · Tudor Brown
• Cedar Shingle · Tudor Brown

See all Grande Prairie project photos →

What Grande Prairie homeowners say

• ★★★★★

  Aluminum Shingles Grande Prairie, AB Review

  Review: October 1, 2026Completion: June 30, 2026

  Fantastic company with an excellent product. The team offered quick responses to any and all questions along with fast resolution to any concerns that I had. They really believe in their product are willing to back it with the warranty they offer! Will be using them for any future roof replacements as well.

  Brad M.Grande Prairie, AB
• ★★★★★

  Metal Shingles Grande Prairie, AB Review

  Review: August 15, 2019Completion: August 1, 2019
  John and Kari C.Grande Prairie, AB
• ★★★★☆

  Metal Shingles Grande Prairie, AB Review

  Review: July 9, 2019Completion: June 28, 2019

  They could have better administrator organizing.

  Colleen and Alex C.Grande Prairie, AB
• ★★★★★

  Metal Shingles Grande Prairie, AB Review

  Review: August 8, 2018Completion: August 8, 2018

  They could have improved with the demolition and not put the old stripping in the gutters.

  Kenneth and Joan W.Grande Prairie, AB
• ★★★★★

  Metal Shingles Grande Prairie, AB Review

  Review: June 19, 2017Completion: August 1, 2017

  They could have contacted us more about updates in the schedule, especially the beginning when the job was delayed. Crew was great, respectful and courteous. Cleaned up well each day.

  Randy and Vicky C.Grande Prairie, AB
• ★★★★★

  Metal Shingles Grande Prairie, AB Review

  Review: September 8, 2015Completion: August 31, 2015

  a good was done

  Joe K.Grande Prairie, AB

Read all Grande Prairie reviews →

Part of the Interlock® installer network →

Metal roofing near Grande Prairie

• Whitecourt
• Edson
• Parkland County
• Stony Plain
• Spruce Grove
• Sturgeon County
• St. Albert
• Devon
• Edmonton
• Fort Saskatchewan