Bellingham · Washington · Made in North America
Metal roofing in Bellingham, WA
50 Interlock® aluminum roofs installed in Bellingham 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 Bellingham
- 50
- First Bellingham roof
- 1998
- Since 2020
- 11
- Most chosen
- Original Shingle
From our job book: completed, published jobs. 28 years of Bellingham roofs.
Our job book records 50 completed Interlock® roofs in Bellingham, the 16th most of any Washington town, from 1998 to 2025, 11 of them since 2020. 12% of them are Slate, against 22% across Washington: Bellingham homeowners choose other profiles more often.
What Bellingham homeowners choose
Interlock® profiles on Bellingham homes in our job book.
Original Shingle
20 roofsShake
10 roofsMediterranean Tile
7 roofsCedar Shingle
6 roofsSlate
6 roofsStanding Seam
1 roof
Most common colors in Bellingham: Aged Copper, Charcoal Grey, Deep Charcoal, Black.
Every Bellingham roof on the map
Each pin is a completed Interlock® roof with its profile, color and install year.
Bellingham roofs we've installed
What Bellingham homeowners say
“The salesperson was great. They were fantastic.”
See this roof 24 photos · Copper Penny Shake“Correcting the one error quickly. i would like to suggest they look into a better way to do the nailing. The nails are popping through under our roof and it doesn't look very nice. Otherwise we love our roof.”
“Paul is a great guy. The biggest disappointment is that we couldn't go with Paul.”
“My only suggestion would be to recycle the cardboard packing if possible.”
“I had a hard time remembering their name. I love my new roof.”
“See above. Thank you to everyone who helped us throughout this process!”
Roofing in Bellingham: 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.
Bellingham metal roofing questions
How many roofs has Interlock installed in Bellingham, WA?
50 completed Interlock® roofs in Bellingham are recorded in our job book, the first in 1998 and 11 of them since 2020.
Which roof profile do Bellingham homeowners choose most?
Original Shingle (the first Interlock® shingle profile; today's profiles are Slate, Cedar Shingle, Shake, Mediterranean Tile and Standing Seam). In Bellingham the profiles on our books are Original Shingle (20), Shake (10), Mediterranean Tile (7), Cedar Shingle (6), Slate (6), Standing Seam (1). The most common colors are Aged Copper, Charcoal Grey, Deep Charcoal.
Who installs Interlock roofs in Bellingham, 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 Bellingham, 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 Bellingham roof? Six checks to make sure a roofer is really local →
More Washington towns we roof
- Seattle · 416
- Tacoma · 184
- Vancouver · 95
- Bremerton · 90
- Everett · 85
- Kent · 83
- Oak Harbor · 72
- Olympia · 71
- Renton · 70
- Federal Way · 62
- Lynnwood · 60
- Bellevue · 58
Metal roofing across Washington →
Guides for Bellingham homeowners
Your Bellingham roof, priced in writing.
Interlock Metal Roofing (PNW) Inc. · 5608 17th Ave NW, Suite 1574, Seattle, WA 98107-5232
