Washington offices · Seattle
Metal Roofing in Seattle, Washington
Interlock Metal Roofing (PNW) Inc. installs metal roofing in Seattle, Washington from its office at 5608 17th Ave NW, Suite 1574, Seattle, WA 98107-5232, as Washington's authorized installer of the Interlock® Lifetime Roofing System under contractor license #INTERMR75406. The Seattle office serves King, Pierce and Kitsap counties, and answers the phone at +12065898423 weekdays from 9:00 AM to 5:00 PM Pacific.
Technically reviewed by Scott Plumptree, Director of Marketing · Updated 2026-09-22
Interlock Metal Roofing – Washington — Seattle office
5608 17th Ave NW, Suite 1574Seattle, WA 98107-5232
- Phone:
- +12065898423
- Hours:
- Monday–Friday, 9:00 AM – 5:00 PM Pacific · Saturday and Sunday, closed
- Serving:
- King, Pierce and Kitsap counties
Counties served from Seattle
Crews dispatch from this office to King, Pierce and Kitsap counties. Each county page carries its own towns, installations and local detail.
Interlock roofs installed in Seattle
Real installations, documented with town, profile and color — no stock photography.
What Seattle homeowners say
★★★★★“The work was efficient and well done. The service, the people and team were great. Beautiful roof.”
★★★★★“Great work on time excellent communication excellent clean up”
★★★★★“It’s such a relief to have a beautiful, reliable roof over our house now. Patrick, Tony, and the installation crew had their work cut out for them with our 1911 Craftsman’s steep roofs.”
★★★★★“Interlock Metal Roofing is a wonderful product. Michael did an awesome presentation and was very professional and thorough answering all of our questions. If you are in the market for a new roof give them a chance!”
Also serving from…
If your home sits closer to one of our other Washington offices, start there — it is the shorter drive for the crew and the faster estimate for you.
Book an estimate from the Seattle office
A 30–90 minute visit — including an attic ventilation check and a look at moss, drainage and flashing history — and a written number to decide with. The Guardian lifetime limited warranty covers the original owner for as long as they own the home and transfers once; the second owner is covered to 50 years from substantial completion.
Interlock Metal Roofing (PNW) Inc. · 5608 17th Ave NW, Suite 1574, Seattle, WA 98107-5232 · Washington contractor license #INTERMR75406, verifiable with the Washington State Department of Labor & Industries.
