Issaquah, WA · Lifetime Aluminum Roofing

Metal Roofing in Issaquah, Washington

Interlock® installs lifetime aluminum metal roofing in Issaquah, WA — 22 roofs completed since 1999 by installation crews. Explore roofing profiles, local project evidence, and applicable limited warranty terms.

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Why Issaquah homeowners choose Interlock

Interlock Metal Roofing (PNW) Inc. is Issaquah, 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 Issaquah’s wet winters, heavy rainfall, and occasional snow, providing superior snow-shedding and long-term protection against moss, leaks, and wind. Choose from the timeless elegance of slate, cedar shingles, shake, Mediterranean tile, or standing seam — all with the strength of metal and the advanced Alunar® Coating System for maximum energy efficiency and color retention. Every Interlock Lifetime Roofing System is backed by a Lifetime Warranty, making us the top choice for roof replacement and re-roofing in Issaquah, WA.

22Roofs installed in Issaquah
1999First Issaquah installation
2020Most recent installation
5Verified local reviews

Roofing styles available in Issaquah

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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Completed Interlock® metal roofs near Issaquah, WA

Interlock® has installed 22 lifetime aluminum metal roofs in Issaquah, Washington, United States since 1999. Every marker represents an anonymized project from our installation records. Explore verified installations across Issaquah, Washington, United States 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 Issaquah, WA →

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

What Issaquah homeowners say

★★★★★
Metal Shingles Issaquah, WA Review
Review: October 28, 2018Completion: July 10, 2018
There was a delay in getting the skylights, which prevented the completion of the job. The crew could have done a better job of informing me about the delay, and when the job would be completed.
Joan A.Issaquah, WA
★★★★☆
Metal Shingles Issaquah, WA Review
Review: June 20, 2017Completion: September 22, 2016
They could come back out and fix the wood trim that they put up incorrectly. I would love for someone to contact me so they can come back out and resolve some issues that I have.
Brad and Dawn H.Issaquah, WA
★★★★★
Metal Shingles Issaquah, WA Review
Review: September 2, 2016Completion: September 2, 2016
They were great salesman and we appreciate them coming out. We just realized that we did not want to spend that much right now and will wait a while.
William and Ruth B.Issaquah, WA
★★★★★
Metal Shingles Issaquah, WA Review
Review: August 18, 2016Completion: July 26, 2016
I think Interlock Roofing should provide documentation for the energy efficient federal tax credit. Interlock Roofing does very professional work and happy with their work.
Li Ma Z.Issaquah, WA
★★★★★
Metal Roofing Issaquah, WA Review
Review: July 7, 1999Completion: May 4, 1999
Thanks so much for improving the appearance of our home. The difference from before to after is spectacular. It was also nice to have Interlock install gutters as we did not have them before. The job was done quickly (within a week), and the clean up was amazing!! Having had numerous problems with roofers in the past and not having much trust in roofers, It was a pleasure to work with you.
Jennipher and J.Issaquah, WA