Metal Roofing in Graham, Washington

Why Graham homeowners choose Interlock

Interlock Metal Roofing (PNW) Inc. is Graham, Washington’s trusted local metal roofing contractor, proudly serving homeowners since 1997. As the exclusive authorized installer of Interlock® lifetime aluminum roofing systems, we deliver unmatched performance, beauty, and durability tailored for the Pacific Northwest’s unique climate. Our heavy-gauge, fire-resistant roofs are engineered to withstand Graham’s wet winters, heavy snowfall, and seasonal storms, providing superior snow shedding and long-term protection. With energy-efficient cool roof technology, our systems help keep your home comfortable year-round while reducing energy costs. Choose from the timeless elegance of slate, cedar shingles, shake, Mediterranean tile, or standing seam—all protected by the advanced Alunar® Coating System and backed by a Lifetime Warranty. For roof replacement or re-roofing in Graham, trust Interlock Metal Roofing (PNW) Inc. for a roof that’s built to last.

• 18Roofs installed in Graham
• 1998First Graham installation
• 2021Most recent installation
• 4Verified local reviews

Roofing styles available in Graham

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.

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Interlock roofs we've installed in Graham

• Cedar Shingle · Deep Charcoal

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What Graham homeowners say

• ★★★★★

  Metal Shingles Graham, WA Review

  Review: July 23, 2015Completion: July 8, 2015

  Most of the other contractors had out that I was screening for the project covered a lot more as far as the structure and insulation as well as how the roof was a system as a whole and not just a shell. I didn't get as much information from Interlock.

  Damon G.Graham, WA
• ★★★★★

  Metal Roofing Graham, WA Review

  Review: July 23, 2015Completion: July 8, 2015

  Of the five name brand roofing contractors I screened for this project I chose Interlock and I am very pleased with the roof. Coordination and communication was critical especially since Interlock was to perform the installation immediately following another contractor performing a siding replacement.

  Damon G.Graham, WA
• ★★★★★

  Metal Tiles Graham, WA Review

  Review: June 26, 2015Completion: June 11, 2015

  I recommended someone. There was a rot in a board in my roof; the installation crew did not replace it and did not mention anything to me. I spoke to the instillation manager, Randal, and he said that the installation person would come back(This was a week ago).Ten minutes ago, I tried to call him and he did not answer. I am still trying to contact Randal, to replace the rotten wood. I am going to try to recommend people when ever I can; everyone asks about my roof when they see it.

  Ernie and Hermelina C.Graham, WA
• ★★★★★

  Metal Shingles Graham, WA Review

  Review: June 24, 2014Completion: March 14, 2014

  We are completly satisfied with the work and love our new roof. If you have any doughts about spending the money on this roof don't think twice, it is well worth the money. I wasn't there at the time

  Ryan and Sheri F.Graham, WA

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Metal roofing near Graham

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