Metal Roofing in Lewisville, Oregon — Lifetime Interlock® Aluminum Shingles Installed Locally
Lewisville Metal Roofing Experts Installing Lifetime Interlock® Aluminum Shingles Since 1997
What do Interlock customers in Oregon say?
Interlock has 766 published customer reviews from Oregon, covering installations reviewed between 1999 and 2026. They average 4.7 out of 5, with 634 collected through independent GuildQuality surveys. Interlock® Slate is the most frequently installed system in the region, appearing in 330 of these projects. Across the surveys that scored individual categories, salesperson punctuality rates highest at 4.9 out of 5.
Metal Roofing Built for Lewisville's Heavy Rain, Snow Loads, Windstorms & Lifetime Protection
Interlock Metal Roofing (PNW) Inc. is the trusted local metal roofing contractor and exclusive authorized installer of Interlock® Lifetime Aluminum Roofing Systems in Lewisville, Oregon. Since 1997, we have helped homeowners protect their properties with heavy-gauge, fire-resistant, and energy-efficient metal roofs engineered for the unique weather challenges of the Pacific Northwest. Our roofs are designed to withstand Lewisville’s heavy rain, snow, and wind, providing superior snow-shedding and long-term protection against moss, leaks, and wildfire risks. Choose from the timeless beauty of slate, cedar shingles, shake, Mediterranean tile, or standing seam profiles—all with the unmatched strength and durability of metal. Every Interlock roof is finished with the advanced Alunar® Coating System and backed by a Lifetime Warranty, ensuring your Lewisville home stays safe, beautiful, and energy-efficient for decades. For roof replacement or re-roofing, trust Interlock Metal Roofing (PNW) Inc. for the best in performance, beauty, and peace of mind.
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 ~1217 mm of rain a year
Corrosion Resistant
Aluminum does not develop iron rust
- Authorized Interlock® Lifetime Aluminum Roofing Systems installer serving Lewisville and Polk County homeowners.
- Designed for Lewisville’s Willamette Valley climate, including intense winter rainfall and episodic atmospheric rivers that drive prolonged wetting of roof assemblies.
- Precision weatherproof seams (profiles: slate, cedar, shake, tile) and mechanical fastening (profile: standing seam) deliver long-term leak protection during wind-driven rain events.
- Aluminum is Coated with the Alunar® Coating System (no visible aluminum surface) for uniform finish and enhanced corrosion resistance.
- Corrosion-proof aluminum resists moisture-related degradation common to Lewisville’s damp winters and extended wet periods.
- Tested to 193+ km/h (120+ mph) to reduce uplift risk during severe inland gusts and storm passages that impact Polk County.
- Class A fire-rated available to help protect homes from ember exposure and increased summer wildfire risk in interior Oregon.
- Engineered snow-shedding profiles and load capacity address occasional Willamette Valley snow loads and local freeze–thaw cycling.
- UL 2218 Class 4 impact resistance provides robust protection against hail, falling branches, and storm debris in rural Lewisville settings.
- Low thermal emittance and reflective finish help limit attic heat gain during summer heat waves and improve year-round comfort.
- Designed for compatibility with bracket‑mounted photovoltaic systems for Lewisville homeowners planning rooftop solar.
- Smooth, non‑porous finish reduces moss, lichen, and algae adhesion in Lewisville’s high‑moisture microclimates, simplifying maintenance.
- Factory‑engineered flashing details and certified installation practices minimize leak risk at valleys, penetrations, and roof transitions common to local homes.
- Backed by a Lifetime‑Limited transferable warranty to protect long‑term performance and resale value for Lewisville and Polk County properties.
Metal roofing built for Lewisville's climate
Averages (10-yr): ~1217 mm rain and 23 cm snow per year, ~3129 sunshine hours, mean 11.4°C, typical daily-max winds ~17 km/h with gusts to 102 km/h, and ~40 freeze–thaw days per year.
- 23 cmavg. snow / year
- 1217 mmavg. rain / year
- 40freeze–thaw days / year
- 102 km/hpeak wind gusts
- 3129 hrsannual sunshine
- 11.4°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.
- 1355 NW Everett St, Portland, OR 97209, United States
- Phone 503-966-2948
- Local lines Salem 971-232-4420 · Eugene 541-800-1863
- Sales & Marketing sales@oregonmetalroofing.com
- Toll-Free 1-866-733-5811
- Customer Service pnwservice@interlockroofing.com
- www.OregonMetalRoofing.com
- Also salemmetalroofing.comeugenemetalroofing.comoregoncoastroofing.com
- License OR #130826
- Serving Oregon 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
- SaturdayClosed
- SundayClosed
Interlock Metal Roofing (PNW) Inc. – Oregon is a trusted metal roofing contractor proudly serving homeowners and businesses across Oregon. With decades of proven roofing experience, Interlock has earned a reputation for exceptional craftsmanship, long-term reliability, and outstanding customer care. As a specialized installer of premium aluminum and standing seam metal roofing systems, Interlock is the exclusive authorized installer of Interlock® lifetime roofing products engineered to perform in Oregon’s diverse climate — from coastal rain and wind to mountain snow and high-desert heat. Built on integrity, professionalism, and superior workmanship, Interlock Metal Roofing (PNW) Inc. has completed thousands of successful roofing installations throughout the region, helping Oregon property owners invest in roofs that are both beautiful and built to last. Our team is known for transparent communication, efficient project execution, and meticulous installation standards, supported by industry-leading materials and strong warranty protection. Interlock’s commitment to excellence is reflected in its dedication to safety, ongoing installer training, and recognition through regional industry awards and customer satisfaction accolades. With highly trained crews and strict adherence to best practices, we deliver durable, energy-efficient roofing solutions that enhance home value and protect against the elements for decades. Whether you need a residential metal roof replacement, a commercial roofing upgrade, or a custom architectural metal roofing system, Interlock Metal Roofing (PNW) Inc. is Oregon’s trusted choice for premium lifetime metal roofing — combining proven expertise, exclusive products, and service you can count on.
Recognition GuildQuality Guildmaster Award — verified customer satisfaction (GuildQuality)
Accredited BBB Accredited A+
Get a Free Metal Roof Estimate in Lewisville, Oregon
Interlock® Aluminum Roofing — all-climates performance specs for Lewisville, Oregon
| 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 Lewisville, Oregon:
Explore all Interlock® metal roofing systems, or see the Guardian lifetime warranty and independent testing reports.
Recent Interlock® roofs across Oregon
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Completed Interlock® metal roofs near Lewisville, OR
Every marker is a real, anonymized Interlock® aluminum roof completed by an Interlock Installer. Explore verified Interlock® installations near Lewisville, Oregon, 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 Lewisville on the interactive project map →Browse all Interlock® projects in Oregon →See more Interlock® projects →
What our customers are saying:
The roof does not leak anymore. It only took them 2.5 days to complete the job. I would recommend them, but with caution. I liked the product, but it was more the up front part. We did not care for the sales part.
The roof is great and the installer was very nice .
Nearby service areas in Polk County
Interlock® metal roofing is also installed in these communities near Lewisville:
Interlock Metal Roofing (PNW) Inc. also services nearby States
Beyond Lewisville, our team installs Interlock® metal roofing across:
