Metal Roofing in Washington

Interlock® lifetime aluminum roofing systems, installed across Washington by certified local crews and backed by a Lifetime Limited Warranty. Never Re-Roof Again®.

  • 3,219 roofs installed in Washington
  • Serving Washington since 1997
  • 732 verified customer reviews
  • 183 local project photos

Your local Interlock® installer

Interlock Metal Roofing (PNW) Inc.

5608 17th Ave NW suite 1574, Seattle, WA 98107, United States

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Customer Service

www.washingtonmetalroofing.com

License: INTERMR75406

Interlock Metal Roofing (PNW) Inc. – Washington is a trusted metal roofing contractor proudly serving homeowners and businesses throughout Washington State. With decades of experience in the roofing industry, Interlock has built a reputation for unmatched quality, reliability, and customer satisfaction. As a specialized installer of premium aluminum and standing seam metal roofs, Interlock is an exclusive authorized …

Metal roofing in Washington cities

Communities we serve in Washington

Every Interlock® roof below is from our own installation records.

  • Port Angeles20
  • Brier16
  • Sumner16
  • Moses Lake14
  • Battleground12
  • Edgewood12
  • Yakima12
  • Mercer Island11
  • Sedro Woolley11
  • Kennewick10
  • Mountlake Terrace10
  • Battle Ground9
  • Clinton9
  • Covington9
  • Ferndale9
  • Richland9
  • Seatac9
  • Vashon Island9
  • Carnation8
  • Kenmore8
  • Langley8
  • Monroe8
  • White Salmon8
  • Fall City7
  • La Center7
  • Tukwila7
  • Woodland7
  • Yelm7
  • Aberdeen6
  • Blaine6
  • Brush Prairie6
  • Everson6
  • Lake Tapps6
  • Ocean Park6
  • Ocean Shores6
  • Olalla6
  • Ridgefield6
  • Roy6
  • Snoqualmie6
  • Tumwater6
  • Castle Rock5
  • Kalama5
  • Kelso5
  • Lakebay5
  • Lynden5
  • Pacific5
  • Raymond5
  • Black Diamond4
  • Carson4
  • Freeland4
  • Kingston4
  • Rochester4
  • Stevenson4
  • Sultan4
  • Algona3
  • Allyn3
  • Bainbridge3
  • Chehalis3
  • Dupont3
  • Duvall3
  • Eastsound3
  • Eatonville3
  • Fircrest3
  • Gold Bar3
  • Grapeview3
  • Lopez Island3
  • Naselle3
  • Newcastle3
  • Pasco3
  • Port Hadlock3
  • Sedro Wooley3
  • Selah3
  • Steilacoom3
  • Tenino3
  • Yacolt3
  • Anderson Island2
  • Benton City2
  • Burlington2
  • Cinebar2
  • Concrete2
  • Friday Harbor2
  • Friday Harbour2
  • Goldendale2
  • Grandview2
  • Granite Falls2
  • Grayland2
  • Hansville2
  • Ilwaco2
  • La Conner2
  • Long Beach2
  • Malo2
  • Maple Falls2
  • McMurray2
  • Mill Creek2
  • Milton2
  • North Bonneville2
  • Oak Harbour2
  • Onalaska2
  • Orting2
  • Point Roberts2
  • Preston2
  • Prosser2
  • Rainier2
  • Ravensdale2
  • Seabeck2
  • Skykomish2
  • Suquamish2
  • Toledo2
  • Wenatchee2
  • Alderwood Manor1
  • Ashford1
  • Aurburn1
  • Bay Center1
  • Brinnon1
  • Camano1
  • Camino Island1
  • Centralia1
  • Clallam Bay1
  • Clyde Hill1
  • College Place1
  • Cosmopolis1
  • Coupville1
  • Custer1
  • Darrington1
  • East Sound1
  • Edgwood1
  • Elma1
  • Ethel1
  • Everette1
  • Fife1
  • Forks1
  • Greenbank1
  • Home1
  • Hoquiam1
  • Index (Goldbar)1
  • Kenniwick1
  • Lake Taps1
  • Leavenworth1
  • Lilliwaup1
  • Lyle1
  • Lynnwwod1
  • MapleValley1
  • McCleary1
  • McKenna1
  • Medina1
  • Montesano1
  • Morton1
  • Moxee1
  • Mt Vernon1
  • New Castle1
  • Nobart1
  • Nordland1
  • Oak Harber1
  • Out Look1
  • Port Ludlow1
  • Puyullup1
  • Quincy1
  • Rainer1
  • Roseburg1
  • S Praire1
  • Saint Helens1
  • Selan1
  • Sherwood1
  • Shorleline1
  • Silver Lake1
  • Soap Lake1
  • Southworth1
  • Spokane1
  • Steilacoon1
  • Sunnyside1
  • Tahuya1
  • Tieton1
  • Toppenish1
  • Townsend1
  • Trout Lake1
  • Tukwilla1
  • Tulalip1
  • University Pl1
  • VADER1
  • Vaughn1
  • Wahkiacus1
  • Waitsburg1
  • Walla Walla1
  • Wapato1
  • Washtucna1
  • West Richland1
  • Woodburn1
  • Woodway1
  • Zillah1

Recent Washington reviews

  • ★★★★★

    Aluminum Shingles Carnation, WA Review 🇺🇸 — August 27, 2026 | Interlock®

    Review: August 27, 2026Completion: February 1, 2020

    2nd time around with Interlock, first time for house and now a few years later for my garage. Quality of product and installation are excellent and it matches the house roof perfectly. Expensive but in Washington what would you rather have a roof that last a lifetime or a 30year shingle that’s done in 10? The PNW is hard on roofs don’t keep paying!

    Andy B.Carnation, WA
  • ★★★★★

    Metal Roofing Point Roberts, WA Review 🇺🇸 — August 24, 2026 | Interlock®

    Review: August 24, 2026Completion: August 22, 2026

    We have completed with great satisfaction from Interlock our roofing in two separate locations. The install team is amazing headed in one location by "v" "V" answered all our concerns and questions on site honestly and correctly. it is a very expensive product but with the warranties and profession install we are more than satisfied.

    Lael G.Point Roberts, WA
  • ★★★★★

    Aluminum Roofing Gig Harbor, WA Review 🇺🇸 — August 13, 2026 | Interlock®

    Review: August 13, 2026Completion: July 28, 2004

    We needed a small repair on our roof and Ivan came quickly. The repair was done quickly. Ivan explained everything he’d done and answered other questions professionally. Great customer service; we would highly recommend this company. We love our roof!

    Molly T.Gig Harbor, WA

All Washington reviews →

Completed Interlock® metal roofs across Washington

Interlock® has installed 3,219 lifetime aluminum metal roofs in Washington, United States since 1997. Every marker below is a real, anonymized Interlock® aluminum roof completed by a Certified Interlock Installer. Explore verified installations across 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.

Open Washington on the interactive project map →Browse the Interlock® project directory for Washington →See more Interlock® projects →

All Washington service areas →Washington project gallery →Browse the full photo gallery →
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