Metal Roofing in Wabash, Washington — Lifetime Interlock® Aluminum Shingles Installed Locally
Wabash Metal Roofing Experts Installing Lifetime Interlock® Aluminum Shingles Since 1997
What do Interlock customers in Washington say?
Interlock has 734 published customer reviews from Washington, covering installations reviewed between 1999 and 2026. They average 4.7 out of 5, with 669 collected through independent GuildQuality surveys. Interlock® Slate is the most frequently installed system in the region, appearing in 287 of these projects. Across the surveys that scored individual categories, quality of materials rates highest at 4.9 out of 5.
Metal Roofing Built for Wabash's Heavy Rain, Snow Loads, Windstorms & Lifetime Protection
Interlock Metal Roofing (PNW) Inc. is Wabash, 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. Our heavy-gauge, fire-resistant roofs are engineered to withstand Wabash’s wet winters, heavy snowfall, and seasonal storms, providing superior snow shedding and long-term protection against moss, leaks, and wind damage. Choose from the timeless elegance of slate, cedar shingles, shake, Mediterranean tile, or standing seam — all with the strength of metal and the advanced Alunar® Coating System for maximum energy efficiency and color retention. Every roof is backed by our Lifetime Warranty, making Interlock the best choice for roof replacement and re-roofing in Wabash, Washington.
Performance you can measure (all climates)
Weather Resistant
Tested to 193+ km/h (120 mph) winds
Durable
Lifetime-Limited, transferable warranty
Energy Efficient
Reflective cool-roof lowers cooling costs
Rain & Moisture Proof
Repels ~1348 mm of rain a year
Freeze–Thaw Durable
Endures ~45 freeze–thaw days a year
- Authorized Interlock® installer serving Wabash homeowners and greater King County properties
- Precision weatherproof seams (profiles: slate, cedar, shake, tile) and mechanical fastening (profile: standing seam) deliver long-term leak protection during wind-driven rain events
- the aluminum is Coated with the Alunar® Coating System (no visible aluminum surface) for extended color retention and corrosion resistance
- Interlocking panel system tested to 193+ km/h (120+ mph) to resist Puget Sound-influenced windstorms and severe gusts across King County
- Standing-seam mechanical fastening reduces exposed fasteners and improves uplift resistance in high-wind episodes
- Snow-shedding panel geometry limits accumulation and helps prevent ice dams and roof overload during freeze–thaw cycles in the Cascade foothills near Wabash
- Integrated high-performance underlayment and drainage channels provide durable leak protection through Wabash’s prolonged, wet winters and spring melt
- Class A fire-rated available to address ember exposure and wildland–urban interface concerns during dry late-summer periods in King County
- UL 2218 Class 4 impact resistance protects against hail, falling branches, and storm debris common in regional wind events
- Reflective Alunar finishes reduce roof-surface temperatures to improve attic comfort and reduce cooling loads during occasional summer heat waves in Wabash
- Solar-compatible roof geometry and bracket-mounted PV accommodation simplify rooftop solar installations for King County homes
- Low-maintenance, fully recyclable aluminum roofing reduces long-term upkeep compared with asphalt shingles in Wabash’s high-moisture environment
- Tested resistance to biological growth: smooth Alunar finish inhibits moss, lichen, and algae adhesion common during Wabash’s damp seasons
- Built to manage Pacific Northwest atmospheric rivers—precision seams and robust drainage control prolonged, intense rainfall events that impact Wabash and western King County
- Marine-exposure resilience: Alunar coating and sealed seams resist salt spray for King County shoreline properties and provide enhanced corrosion protection for Wabash homes exposed to regional marine air
- Backed by a Lifetime‑Limited transferable warranty to protect Wabash homeowners’ long-term value and resale confidence
Metal roofing built for Wabash's climate
Averages (10-yr): ~1348 mm rain and 42 cm snow per year, ~2811 sunshine hours, mean 10.2°C, typical daily-max winds ~14 km/h with gusts to 102 km/h, and ~45 freeze–thaw days per year.
- 42 cmavg. snow / year
- 1348 mmavg. rain / year
- 45freeze–thaw days / year
- 102 km/hpeak wind gusts
- 2811 hrsannual sunshine
- 10.2°Cmean temperature
Roof performance depends on the selected profile, tested assembly, roof structure and installation details. Class A fire-rated assemblies are available. Confirm applicable ratings in the testing reports and review the limited warranty before selecting a system.
Interlock Metal Roofing (PNW) Inc.
- 5608 17th Ave NW suite 1574, Seattle, WA 98107, United States
- Phone 206-589-8423
- Local lines Bellevue 425-225-4805 · Bellingham 360-502-4018 · Tacoma 253-352-2725 · Stanwood 206-202-7814 · Vancouver 360-873-5878
- Sales & Marketing sales@washingtonmetalroofing.com
- Toll-Free 1-866-733-5811
- Customer Service pnwservice@interlockroofing.com
- www.WashingtonMetalRoofing.com
- License WA #INTERMR75406
- Serving Washington since 1997 — 28 years
Hours
- Monday9:00 AM – 5:00 PM
- Tuesday9:00 AM – 5:00 PM
- Wednesday9:00 AM – 5:00 PM
- Thursday9:00 AM – 5:00 PM
- Friday9:00 AM – 5:00 PM
- SaturdayBy appointment
- SundayBy appointment
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 installer of top-tier roofing systems designed for performance, longevity, and weather resilience — specifically engineered for the Pacific Northwest climate. Founded on principles of craftsmanship and integrity, Interlock Metal Roofing (PNW) Inc. has completed thousands of roofing projects with precision and professionalism, earning the loyalty of customers from Seattle to Spokane. Our team is known for timely project delivery, transparent communication, and exceptional workmanship, backed by robust warranties and industry-leading materials. Interlock’s commitment to excellence has been recognized through local and regional industry awards for safety, quality, and customer service. We stand out for our rigorous training standards, OSHA-certified crews, and adherence to best practices in roofing performance and installation safety. Whether it’s a residential metal re-roof, commercial roof installation, or custom architectural metal roofing, Interlock Metal Roofing (PNW) Inc. brings trusted expertise, lasting product solutions, and an unwavering focus on client satisfaction. Homes and businesses throughout Washington choose Interlock as their go-to metal roofing specialist because we deliver durable, high-performance roofs that stand the test of time.
Recognition GuildQuality Guildmaster Award — verified customer satisfaction (GuildQuality)
Accredited BBB Accredited A+
Get a Free Metal Roof Estimate in Wabash, Washington
Interlock® Aluminum Roofing — all-climates performance specs for Wabash, Washington
| Spec / Rating | Climate / Risk Factor + What It Solves |
|---|---|
| Wind resistance: 120+ mph (193+ kph) | Extreme wind, hurricanes, storm uplift: full interlocking attachment helps prevent blow-offs, edge lifting, and panel loss in high-gust events. |
| Fire rating: Class A (with proper assembly) | Wildfire, embers, radiant heat, chimney sparks: non-combustible roof assembly provides the highest residential fire protection rating. |
| Hail resistance: UL 2218 Class 4 | Hail and impact debris: highest impact classification; resists cracking, splitting, and surface loss common with asphalt under hail strikes. |
| Snow & ice performance: interlocking, shedding profile | Heavy snow, freeze-thaw, ice dams: smooth aluminum sheds snow efficiently and the interlocking design helps block water intrusion when melt-refreeze cycles occur. (Final snow-load capacity depends on roof structure and local code.) |
| Corrosion resistance: aluminum (won’t rust) | Salt air, coastal humidity, wet climates: aluminum naturally resists rust and corrosion, reducing long-term failure risk in marine or high-moisture environments. |
| Heat / UV durability: baked-on coating system | High heat, intense sun, thermal cycling: coatings resist UV breakdown and temperature-swing fatigue, slowing fading and surface degradation. |
| Moss / algae resistance: smooth coated surface | Wet shade, organic growth: low-porosity metal surface gives moss/algae less to grip, reducing staining and maintenance. |
| Material: heavy-gauge aluminum roof profiles (Slate / Shake / Shingle / Tile / Standing Seam) | All-season structural stability: lightweight, dent-resistant metal system stays stable through large hot-cold swings and severe weather. |
| Expected lifespan: 50+ years | Long-term durability across climates: avoids re-roof cycles typical of shorter-life materials, even in high-stress environments. |
| Warranty: Lifetime-Limited, non-prorated + 50-year transferable | Lifetime protection + resale value: guarantees long-term material confidence and transfers to future owners. |
Available Profiles in Wabash, Washington:
Explore all Interlock® metal roofing systems, or see the Guardian lifetime warranty and independent testing reports.
Recent Interlock® roofs across Washington
Completed Interlock® metal roofs near Wabash, WA
Every marker is a real, anonymized Interlock® aluminum roof completed by an Interlock Installer. Explore verified Interlock® installations near Wabash, Washington, United States on the interactive project map and photo grid — filter by roof profile (Slate, Cedar Shingle, Shake, Mediterranean Tile, Standing Seam, Solid Copper), colour and year of completion.
Open Wabash on the interactive project map →Browse all Interlock® projects in Washington →See more Interlock® projects →
What our customers are saying:
Have done! Most of the people I recommend Interlock to are greatly concerned about the cost; but our house was small and easy so the cost to us was not beyond what we wanted to pay for such a high quality roof. When we originally contacted interlock we needed a metal detached garage roof replaced. I explained the roof and the type of building and its construction to the person on the phone who said they could replace the roof. When the sales representative came to our property they were not able to replace the roof on our garage. But we knew we needed a new house roof and decided to go ahead with that. I wish your survey had a way to attach a photo, the house looks great!
I've had 2 Interlock Metal Roofs and 2 different houses. One in 2003 and the roof still looks great - almost like new after 22 years! The other, after we sold & moved to a new house in 2009 we went with Interlock again. The durability, warranty, and the good looks of the Interlock is why we paid the extra cost. I highly recommend Interlock. Stellar installation service, great attention to detail, clear explanations, and careful aftercare. You can certainly find a cheaper roof, but you can't beat the quality and longevity.
Such great service. We have had our roof for 5 years. Looks beautiful still
It went very well, were thrilled. I just love it.
I am pleased with product and the overall service.
Kim was tired of breaking tiles every time he had to clean his roof. He was sick of finding leaks on rainy, windy nights. He did his research, talked to different companies, and decided Interlock® was the way to go for him and his girlfriend.
They did great. Just because I am not going to use the company doesn't mean that I wasn't impressed with the company and presentation.
Scheduling updates for the project before I ask for them would be good. This job got pushed out 3 times with only 1 day notice. Scheduling to be here is very difficult with this short notice. It would be nice if the Forman of the installation crew would talk to me when they show up and also when they are leaving each day. I am also awaiting a refund for services not needed but included in my original quote.
In less than a week since the new Interlock roof was installed on our house we have had several compliments. It is somewhat a coincidence that the color of paint we put on the gutters and gable ends a couple of years ago is compatible with the weathered copper color of the shingles. Most homes in our neighborhood are between twenty and thirty years of age. All have been re-roofed. Some need replacement again. They should consider Interlock. The weather was not always the best during the job. The installers seemed to know exactly what to do and how to do it. If the roof is as good as it appears and is warranted for, the cost is justified. In comparison with anything else around we're quite proud of it.
I was impressed with Ross Peterson's presentation of the information to us. He was very very friendly in a non-pushy way. It really is a situation so many times with salespeople where they are so eager to get a deal they start getting pushy and show frustration when you don't buy at that moment. That was not the case with Ross. He also knew we weren't in the market for another year or two. Hopefully it will all work out.
English has a second language workers when calling and leaving messages need to speak slower so they can be understood.
Nearby service areas in King County
Interlock® metal roofing is also installed in these communities near Wabash:
Interlock Metal Roofing (PNW) Inc. also services nearby States
Beyond Wabash, our team installs Interlock® metal roofing across:
