Sammamish, WA · Lifetime Aluminum Roofing

Metal Roofing in Sammamish, Washington

Interlock® installs lifetime aluminum metal roofing in Sammamish, WA — 10 roofs completed since 2003 by installation crews. Explore roofing profiles, local project evidence, and applicable limited warranty terms.

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Why Sammamish homeowners choose Interlock

Interlock Metal Roofing (PNW) Inc. is Sammamish, 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. Sammamish’s heavy rainfall, winter snow, and occasional windstorms demand a roof engineered for superior protection—our heavy-gauge, fire-resistant, and energy-efficient cool roofs are designed to shed snow, resist moss, and withstand the elements year after year. Choose from the timeless elegance of slate, cedar shingles, shake, Mediterranean tile, or standing seam profiles, all protected by the advanced Alunar® Coating System and backed by a true Lifetime Warranty. For roof replacement or re-roofing in Sammamish, trust Interlock Metal Roofing (PNW) Inc. for a roof that’s as beautiful as it is resilient.

10Roofs installed in Sammamish
2003First Sammamish installation
2018Most recent installation
3Verified local reviews

Roofing styles available in Sammamish

Explore five aluminum roofing profiles with the Alunar® coating system. Coverage and transfer provisions are subject to the applicable limited warranty terms.

Explore all Interlock metal roofing systems →

Completed Interlock® metal roofs near Sammamish, WA

Interlock® has installed 10 lifetime aluminum metal roofs in Sammamish, Washington, United States since 2003. Every marker represents an anonymized project from our installation records. Explore verified installations across Sammamish, 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 Sammamish, WA →

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

What Sammamish homeowners say

★★★★★
Metal Shakes Sammamish, WA Review
Review: September 6, 2018Completion: July 20, 2018
I have already recommended them. Those guys were amazing. Peter, Victor, and the other installation guys were just unbelievable. It is a great company, and they did a great job with my roof. I get compliments all the time. It was a wonderful experience. They did a wonderful job on the house. It looks fantastic.
Ronald and Kimberly W.Sammamish, WA
★★★★☆
Metal Shingles Sammamish, WA Review
Review: July 7, 2018Completion: July 7, 2018
Was unimpressed with your company’s pricing structure and sales tactics. It did not build trust for my way fe and I to feel good about doing business with you.
Jon and Edythe F.Sammamish, WA
★★★★★
Metal Roofing Sammamish, WA Review
Review: September 21, 2013Completion: April 9, 2012
Interlock replaced our old shake roof, which was leaking. It was not more than 13 years old. In life you get what your pay for. I went on line and looked at the choices.
Bill and NiNi O.Sammamish, WA