Metal Roofing in Armstrong, Minnesota — Lifetime Interlock® Aluminum Shingles Installed Locally
Armstrong Metal Roofing Experts Installing Lifetime Interlock® Aluminum Shingles Since 2001
What do Interlock customers in Minnesota say?
Interlock has 242 published customer reviews from Minnesota, covering installations reviewed between 2006 and 2024. They average 4.6 out of 5, with 234 collected through independent GuildQuality surveys. Interlock® Slate is the most frequently installed system in the region, appearing in 116 of these projects. Across the surveys that scored individual categories, salesperson punctuality rates highest at 4.8 out of 5.
Metal Roofing Built for Armstrong's Heavy Rain, Snow Loads, Windstorms & Lifetime Protection
Interlock Metal Roofing is a trusted metal roofing contractor and local installer serving homeowners in Armstrong, Minnesota in Hennepin County. Founded May 17, 2001, we are the exclusive authorized installer of the Interlock® Lifetime Roofing System—aluminum roofing engineered for performance, beauty, and durability. Ideal for Armstrong’s cold winters, heavy snow and ice, freeze–thaw cycles, and seasonal storms, Interlock’s heavy‑gauge, fire‑resistant, energy‑efficient cool roofs are designed for rapid snow‑shedding, long‑term corrosion resistance, improved wind performance, and lower attic temperatures in summer. We provide roof replacement and re‑roofing throughout Armstrong, offering timeless slate, cedar shingle, shake, Mediterranean tile, or standing‑seam looks with the protective Alunar® Coating System and a Lifetime Warranty for lasting protection and curb appeal.
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
Freeze–Thaw Durable
Endures ~77 freeze–thaw days a year
Rain & Moisture Proof
Repels ~819 mm of rain a year
- Authorized Interlock® installer serving Armstrong and Hennepin County homeowners
- 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 wind events and storm gusts that can impact interior-Minnesota roofs
- Aluminum is Coated with the Alunar® Coating System (no visible aluminum surface) for durable, fade-resistant finishes
- Snow-shedding panel geometry reduces rooftop snow accumulation and lowers structural snow-load stress on Armstrong houses
- Smooth panel surface and secure attachments help prevent ice dams and freeze–thaw damage common in Minnesota winters
- Low-maintenance finish resists moss and biological growth in shaded, lake-adjacent yards around the Armstrong area
- Class A fire-rated available for added protection during dry periods and ember-risk conditions within Hennepin County
- UL 2218 Class 4 impact resistance defends against hail, falling branches, and storm debris typical of regional storms
- Energy-efficient cool-roof performance cuts attic heat gain during summer heat waves and improves year‑round comfort
- Solar-compatible roofing supports bracket-mounted photovoltaic systems for Armstrong homeowners planning rooftop solar
- Corrosion-resistant construction minimizes maintenance in spring thaw and humid summer months across the region
- Long service life compared with asphalt shingles, reducing re-roofing frequency for properties in Armstrong
- Low overall maintenance requirements help keep lifecycle costs down for Hennepin County residences
- Backed by a Lifetime-Limited transferable warranty to protect resale value for Armstrong properties
Metal roofing built for Armstrong's climate
Averages (10-yr): ~819 mm rain and 95 cm snow per year, ~3179 sunshine hours, mean 8.4°C, typical daily-max winds ~24 km/h with gusts to 100 km/h, and ~77 freeze–thaw days per year.
- 95 cmavg. snow / year
- 819 mmavg. rain / year
- 77freeze–thaw days / year
- 100 km/hpeak wind gusts
- 3179 hrsannual sunshine
- 8.4°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 Industries (Midwest) Inc.
- 2355 Fairview Ave N, Roseville, MN 55113, United States
- Phone 612-800-8686
- Local lines Wisconsin 414-348-8870
- Sales & Marketing sales@minnesotametalroofing.com
- Toll-Free 1-866-733-5811
- Customer Service mwservice@interlockroofing.com
- www.MinnesotaMetalRoofing.com
- Also wisconsinmetalroofing.commidwestmetalroofing.com
- License MN #RR431129
- EPA Lead-Safe Certified Firm #NAT-F224594-2
- Serving Minnesota since 2001 — 25 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 Minnesota is a trusted metal roofing contractor proudly serving homeowners and businesses throughout the State of Minnesota. Backed by decades of manufacturing and installation expertise, 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 Metal Roofing Minnesota provides exclusive lifetime roofing products engineered to perform in Minnesota’s demanding climate — from heavy snow loads and ice dams to hailstorms, high winds, subzero temperatures, and dramatic seasonal weather swings. Built on integrity, professionalism, and superior workmanship, Interlock Metal Roofing has completed thousands of successful roofing installations across North America, helping Minnesota property owners invest in roofing systems that are both beautiful and built to endure. Our team is known for transparent communication, efficient project execution, and meticulous installation standards, supported by industry-leading materials and comprehensive warranty protection. Interlock’s commitment to excellence is reflected in its dedication to safety, ongoing installer training, and strong customer satisfaction throughout the region. With highly trained crews and strict adherence to best practices, we deliver durable, energy-efficient roofing solutions that enhance curb appeal, increase property value, and provide decades of dependable protection against Minnesota’s harsh winters and severe storm conditions. Whether you need a residential metal roof replacement, a commercial roofing upgrade, or a custom architectural metal roofing system, Interlock Metal Roofing Minnesota is the 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 Armstrong, Minnesota
Interlock® Aluminum Roofing — all-climates performance specs for Armstrong, Minnesota
| 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 Armstrong, Minnesota:
Explore all Interlock® metal roofing systems, or see the Guardian lifetime warranty and independent testing reports.
Recent Interlock® roofs across Minnesota
Completed Interlock® metal roofs near Armstrong, MN
Every marker is a real, anonymized Interlock® aluminum roof completed by an Interlock Installer. Explore verified Interlock® installations near Armstrong, Minnesota, 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 Armstrong on the interactive project map →Browse all Interlock® projects in Minnesota →See more Interlock® projects →
What our customers are saying:
None Peter Brylinke was helpful and honest, a pleasure to work with....
Interlock roofing, though costlier from other roofs will last forever. The job was completed in consecutive days Beginning on the scheduled day except for a couple rain delays. The roof looks great and functions well, and keeps my house cooler by reflecting heat off my roof. N/A The city inspection is still pending. I was told I didn't need to worry about it. That interlock would meet the inspector at my house. The project has been done a while. I am anxious to have the inspection done too. Why is it taking so long?
The sign advertising our roof (the one with arrow pointing up to our roof) needs to be picked up.
They warned of additional costs for any areas that didn't pertain to the actual project, I didn't appreciate that aspect.
More details of the product materials properties and options. I am an engineer who is interested in those details and it was a little difficult getting that information. I was able to get most myself at online forums and test labs. I would still like more documentation regarding the warranty terms and what recourse I have for any potential problems or repairs that might be needed in the future.
More details of the product materials properties and options. I am an engineer who is interested in those details and it was a little difficult getting that information. I was able to get most myself at online forums and test labs. I would still like more documentation regarding the warranty terms and what recourse I have for any potential problems or repairs that might be needed in the future.
I think that they could have improved the installation quality.
I think they could have improved their communication.
It has to do with pricing, I felt like it was a bit expensive. The lack of communication with the project manager. The 2 installers did a phenomenal job!
Nearby service areas in Hennepin County
Interlock® metal roofing is also installed in these communities near Armstrong:
Interlock Industries (Midwest) Inc. also services nearby States
Beyond Armstrong, our team installs Interlock® metal roofing across:
