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THE INTERLOCK COLLECTION

Metal Roofing in Edgewood, Washington — Lifetime Interlock® Aluminum Shingles Installed Locally

Edgewood 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 Edgewood's Heavy Rain, Snow Loads, Windstorms & Lifetime Protection

Interlock Metal Roofing (PNW) Inc. is Edgewood, 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. Edgewood’s frequent rain, occasional snow, and seasonal windstorms demand a roof engineered for heavy-gauge strength, fire resistance, and energy efficiency. Our cool roof solutions are designed to shed snow quickly, prevent moss growth, and withstand harsh weather, ensuring long-term protection for your home. Choose from the timeless elegance of slate, cedar shingles, shake, Mediterranean tile, or standing seam profiles—all protected by the advanced Alunar® Coating System and backed by a Lifetime Warranty. For roof replacement or re-roofing in Edgewood, trust Interlock Metal Roofing (PNW) Inc. for a roof that’s as beautiful as it is resilient.

Interlock metal roofing styles including slate, cedar, shake, tile, and standing seam in Edgewood, 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 ~1280 mm of rain a year

Impact Resistant

UL 2218 Class 4 — top hail rating

Corrosion Resistant

Aluminum does not develop iron rust

  • Authorized Interlock® installer serving Edgewood homeowners and Pierce County properties
  • Built for Edgewood’s Puget Sound–influenced climate: prolonged wet seasons, cool damp roofs, and seasonal storm winds
  • Designed to manage atmospheric rivers that bring concentrated deluges to Edgewood, shedding large volumes of water and minimizing runoff-related leaks
  • Corrosion-resistant performance for coastal salt air and marine exposure along Pierce County shorelines, preserving finish and alloy integrity
  • Alleviates moss and biological growth common in Edgewood’s damp environment through low-porosity surfaces and finish technology
  • Precision weatherproof seams (profiles: slate, cedar, shake, tile) and mechanical fastening (profile: standing seam) deliver long-term leak protection during wind-driven rain events
  • Interlocking panel system tested to 193+ km/h (120+ mph) for severe windstorms and Puget Sound gusts that can impact Edgewood roofs
  • Snow-shedding metal panels reduce accumulation and help prevent ice dams during occasional freeze–thaw cycles and local snow loads
  • Installation details and fastening patterns specified for sustained uplift resistance in heavy rain and wind events
  • UL 2218 Class 4 impact resistance against hail, falling branches, and common storm debris
  • Class A fire-rated available for added protection during dry-season ember-risk periods in Pierce County
  • Energy-efficient cool-roof performance to limit heat gain during summer heat waves and stabilize attic temperatures
  • Solar-compatible assembly engineered for modern bracket-mounted photovoltaic systems and Edgewood roof layouts
  • Aluminum is Coated with the Alunar® Coating System (no visible aluminum surface) for durable color retention and corrosion protection
  • Fully recyclable aluminum construction supports sustainable building practices and reduces re-roof lifecycle waste
  • Backed by a Lifetime-Limited transferable warranty to protect long-term value for Edgewood homeowners

Metal roofing built for Edgewood's climate

Averages (10-yr): ~1280 mm rain and 33 cm snow per year, ~2931 sunshine hours, mean 11.3°C, typical daily-max winds ~15 km/h with gusts to 101 km/h, and ~21 freeze–thaw days per year.

  • 33 cmavg. snow / year
  • 1280 mmavg. rain / year
  • 21freeze–thaw days / year
  • 101 km/hpeak wind gusts
  • 2931 hrsannual sunshine
  • 11.3°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.

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+

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Interlock® Aluminum Roofing — all-climates performance specs for Edgewood, Washington

Spec / RatingClimate / 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 4Hail and impact debris: highest impact classification; resists cracking, splitting, and surface loss common with asphalt under hail strikes.
Snow & ice performance: interlocking, shedding profileHeavy 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 systemHigh heat, intense sun, thermal cycling: coatings resist UV breakdown and temperature-swing fatigue, slowing fading and surface degradation.
Moss / algae resistance: smooth coated surfaceWet 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+ yearsLong-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 transferableLifetime protection + resale value: guarantees long-term material confidence and transfers to future owners.

Available Profiles in Edgewood, Washington:

Explore all Interlock® metal roofing systems, or see the Guardian lifetime warranty and independent testing reports.

13 completed Interlock® metal roofs in Edgewood, WA

Interlock® has completed 13 metal roofs in Edgewood, Washington between 1999–2020, across 6 roof profiles (Shingle, Shake, Slate, Tile, Cedar Shingle, Standing Seam). Every marker is a real, anonymized installation completed by an Interlock Installer — explore them on the interactive map and photo grid below, filterable by profile, colour and year of completion.

  • 13completed roofs
  • 6roof profiles
  • 1999–2020years

4.7 / 5 — from 734 verified customer reviews in Washington

What our customers are saying:

★★★★★
Review: August 1, 2006Completion: July 18, 2006

We just wanted to let you know how thoroughly-pleased we are with our new Interlock Roof. It is absolutely beautiful and we have had a lot of people stopping as they walk or drive by to admire how nice it looks. Everything progressed on the job exactly as you had shared with us when we signed the contract. There were no surprises. From the beginning when we got the call to set up a start date, to the final clean up and retrieval of the waste bin everything was handled so professionally. Viktor and Alex were a dream to work with-so-pleasant and each day everything was left so tidy that it would have been hard for guests to tell that we were in the middle of a re-roofing job. We will highly recommend your product and doing business with such a professional and obviously well run company.

★★★★★
Review: May 5, 2021Completion: March 21, 2021

I cannot think of anything as everything from presentation to completion of the roofing project went smoothly! I do get compliments on my new roof from Interlock- the red color and the slate look get rave reviews! I do recommend Interlock to anyone I meet that gives a compliment or says they are considering a new roof.

★★★★★
Review: September 23, 2020Completion: December 10, 2004

In 2004 my wife and I decided to purchase the lifetime Interlock Roof. I was fifty at the time and had been called over to my Father In Laws house several times to clean out his gutters and clean off his roof with a pressure washer. I told my wife I did not want our kids to have to do that for us in our later years.

★★★★★
Review: October 16, 2016Completion: October 16, 2016

They were very knowledgeable and I appreciate them coming out and showing up the product.

★★★★★
Review: March 27, 2007Completion: April 1, 2007

This is to advise that our Interlock Roofing System was completed on Monday, March 26. We have had many compliments from neighbors and friends on the attractiveness of the roof. And we are very pleased with the finished product. The installers were very efficient and left no debris.

★★★★★
Review: June 16, 2017Completion: May 9, 2017

EXCELLENT JOB ~ Be nice if the warranty paperwork were delivered as promised after installation and full payment was made. It is a transferable warranty, need documentation so the terms are available to the home owner.

★★★★★
Review: January 2, 1999Completion: November 14, 1998

I want to thank you for a job well done on my new roof. The work was done on schedule in spite of winter weather, and Brian, your roofer, was very polite and responsive. Several neighbors have called to comment on how nice it looks.

★★★★★
Review: October 9, 2019Completion: August 28, 2019

Communication with sales and installers

★★★★★
Review: October 9, 2015Completion: September 30, 2015

Rolland Starks did not return a call or respond to an e-mail regarding the installation date. After I contacted Mike Rasmussen, Rolland did respond but then failed to call later when promised.

★★★★★
Review: October 23, 2019Completion: August 1, 2019

Scheduling was a bit sporadic.

★★★★★
Review: May 8, 2018Completion: April 10, 2018

We have referred them to many neighbors. Everyone is admiring our new roof.

★★★★★
Review: January 21, 2016Completion: November 27, 2015

Communication that was the problem. The work, material and people did good.

Read all Washington metal roofing reviews →

Nearby service areas in Pierce County

Interlock® metal roofing is also installed in these communities near Edgewood:

Interlock Metal Roofing (PNW) Inc. also services nearby States

Beyond Edgewood, our team installs Interlock® metal roofing across:

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