Gig Harbor · Washington · Made in North America

Metal roofing in Gig Harbor, WA

35 Interlock® aluminum roofs installed in Gig Harbor since 1998, by Interlock Metal Roofing (PNW) Inc., the certified and exclusive Interlock® roofing contractor in Washington, Oregon and Idaho. One roofing system, made in North America, with a written price after your roof consultation.

Roofs in Gig Harbor
35
First Gig Harbor roof
1998
Since 2020
1
Most chosen
Original Shingle

From our job book: completed, published jobs. 28 years of Gig Harbor roofs.

Our job book records 35 completed Interlock® roofs in Gig Harbor, the 25th most of any Washington town, from 1998 to 2020, 1 of them since 2020. 17% of them are Slate, against 22% across Washington: Gig Harbor homeowners choose other profiles more often.

Browse every Washington install in the project directory ↗

What Gig Harbor homeowners choose

Interlock® profiles on Gig Harbor homes in our job book.

  • Original Shingle

    16 roofs
  • Mediterranean Tile

    9 roofs
  • Slate

    6 roofs
  • Shake

    4 roofs

Most common colors in Gig Harbor: Aged Copper, Charcoal Grey, Timbertone, Colonial Brown.

Every Gig Harbor roof on the map

Each pin is a completed Interlock® roof with its profile, color and install year.

What Gig Harbor homeowners say

★★★★★
“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 · 2026
★★★★★
“We are very happy with our ine roof it looks great and the ervice was great The cleanup could have improved. We're very happy.”
Carlton and Angela G. · Gig Harbor, WA · 2021
★★★★★
“I did not like the sales technique. I didn't like how he showed us the pros and cons. I didn't want the huge sales pitch. The visit was long and tedious. Don't let anyone else fall through the cracks either.”
David Moore and Jean H. · Gig Harbor, WA · 2015
★★★★★
“I did not like the sales technique. I didn't like how he showed us the pros and cons. I didn't want the huge sales pitch. The visit was long and tedious. Don't let anyone else fall through the cracks either.”
David Moore and Jean H. · Gig Harbor, WA
★★★★
“I would like install crew to return to my home to fix the agreed upon damage ( outdoor structure roof)”
Teresa and Chris Z. · Gig Harbor, WA · 2019
★★★★
“1. A more professional introductory meeting with the start up install that includes either a salesman or representative. This would include a complete overview of the install, ie.. installer introductions, expectations, timeline, general support to the homeowner. 2. FLASHING END CAP NEEDS TO BE DEVELOPED. I'm willing to discuss further with photos if needed. Would appreciate contact from an influential representative.”
Vic and Aline O. · Gig Harbor, WA · 2017

All reviews →

Roofing in Gig Harbor: what to plan for

Why Puget Sound roofs keep getting replaced

A long wet season, shade from the firs and summer sun work on asphalt shingles every year: moss lifts the tabs, granules wash into the gutters and edges curl. Cedar shakes take on water and split. An Interlock roof has no granules to lose and nothing for moss to root into, and its panels lock to each other on all four sides.

The look of slate or cedar, without the weight

Interlock's Slate, Cedar Shingle and Shake profiles keep the look on a Craftsman, a Tudor, a Victorian or a mid-century home at roughly 0.4 to 0.7 lb per square foot, a fraction of natural slate. In a historic district, check with your local historic landmarks commission first; we bring samples and product documents to that conversation.

Built for salt air and winter wind

On Puget Sound, Hood Canal, the islands and the Strait, salt air corrodes steel fasteners and coated-steel roofing; aluminum cannot rust. Winter storms hit shoreline roofs hardest; Interlock panels lock on four sides with the fasteners concealed, and wind resistance is warranted to 120 mph installed to manufacturer specification.

One installer, since 1997

We plan, price and install every roof ourselves, under Washington State Contractor Registration #INTERMR75406. The manufacturer's Guardian Lifetime Limited Material Warranty comes with it, our 10 Year Limited Labor Warranty covers the installation, and our teams work from Seattle, Bellingham and Stanwood.

Gig Harbor metal roofing questions

How many roofs has Interlock installed in Gig Harbor, WA?

35 completed Interlock® roofs in Gig Harbor are recorded in our job book, the first in 1998 and 1 of them since 2020.

Which roof profile do Gig Harbor homeowners choose most?

Original Shingle (the first Interlock® shingle profile; today's profiles are Slate, Cedar Shingle, Shake, Mediterranean Tile and Standing Seam). In Gig Harbor the profiles on our books are Original Shingle (16), Mediterranean Tile (9), Slate (6), Shake (4). The most common colors are Aged Copper, Charcoal Grey, Timbertone.

Who installs Interlock roofs in Gig Harbor, WA?

Interlock Metal Roofing (PNW) Inc., the certified and exclusive Interlock® roofing contractor in Washington, Oregon and Idaho, in business since 1997. Our Washington team works from our Seattle, Bellingham and Stanwood offices. The Interlock® aluminum roofing system is made in North America by Interlock Roofing.

Are you licensed to work in Washington?

Yes. Interlock Metal Roofing (PNW) Inc. is registered with the Washington Department of Labor & Industries, State Contractor Registration (L&I) #INTERMR75406; Washington registration requires a bond and insurance. You can check it with Washington L&I “Verify a Contractor”. We are insured and BBB A+ accredited since November 3, 2011. For homes built before 1978 we also hold the Washington Lead-Based Paint Renovation (RRP) Firm Certification, R7896.

How do I get a price for a roof in Gig Harbor, WA?

Book a free roof consultation. We measure the roof and go through profiles and colors with you, and you get a written price after your roof consultation. Call (206) 589-8423 or use the quote form.

Hiring anyone for a Gig Harbor roof? Six checks to make sure a roofer is really local →

Your Gig Harbor roof, priced in writing.

Interlock Metal Roofing (PNW) Inc. · 5608 17th Ave NW, Suite 1574, Seattle, WA 98107-5232

Interlock metal roofing — get a free quote