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THE INTERLOCK COLLECTION

Metal Roofing in Watertown Township, Minnesota — Lifetime Interlock® Aluminum Shingles Installed Locally

Watertown Township 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 Watertown Township's Heavy Rain, Snow Loads, Windstorms & Lifetime Protection

Interlock Metal Roofing is a trusted metal roofing contractor and the exclusive authorized installer of Interlock® Lifetime Aluminum Roofing Systems serving homeowners in Watertown Township, Carver County, Minnesota (Watertown Township, MN). Founded May 17, 2001, we provide roof replacement and re-roofing services using heavy-gauge, fire-resistant, energy-efficient cool roof solutions engineered for performance, beauty, and durability. The Interlock Lifetime Roofing System is ideal for Watertown Township’s harsh Minnesota weather—its robust aluminum panels and snow-shedding profiles resist heavy snowfall, freeze–thaw cycles, ice dams and high winds while the Alunar® Coating System delivers superior corrosion resistance and reflectivity to reduce thermal cycling and extend service life. Choose the timeless look of slate, cedar shingles, shake, Mediterranean tile, or standing seam with the strength and longevity of metal—every roof is protected by the Alunar® Coating System and backed by a Lifetime Warranty for long-term protection in Watertown Township, MN.

Interlock metal roofing styles including slate, cedar, shake, tile, and standing seam in Watertown Township, Minnesota

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 ~81 freeze–thaw days a year

Impact Resistant

UL 2218 Class 4 — top hail rating

Rain & Moisture Proof

Repels ~748 mm of rain a year

  • Authorized Interlock® Lifetime Aluminum Roofing Systems installer serving Watertown Township and Carver County homeowners.
  • The aluminum is Coated with the Alunar® Coating System (no visible aluminum surface) for durable color retention and corrosion resistance.
  • Precision weatherproof seams (profiles: slate, cedar, shake, tile) and mechanical fastening (profile: standing seam) deliver long-term leak protection during wind-driven rain events.
  • Tested to 193+ km/h (120+ mph) to resist severe windloads and blizzard gusts typical of inland Minnesota storms.
  • Snow-shedding metal panels reduce roof snow accumulation and help limit structural snow loads on Watertown Township residences.
  • Interlock detailing and seals are specified to tolerate repeated freeze–thaw cycles, reducing ice-dam formation during spring thaws.
  • Installation methods protect against rapid snowmelt and spring runoff common in Carver County, preserving underlayment and flashings.
  • UL 2218 Class 4 impact resistance provides proven protection from hail and falling debris during Midwest storms.
  • Class A fire-rated available for enhanced safety where ember exposure or structure-fire risk is a concern.
  • Reflective finish options improve attic comfort and help limit summer heat gain during occasional Minnesota heat waves.
  • Engineered compatibility with bracket-mounted photovoltaic systems to support rooftop solar on Watertown Township homes.
  • Fully recyclable aluminum supports long-term sustainability objectives without sacrificing performance.
  • Low-maintenance finish and robust interlocks reduce routine repairs compared with asphalt shingles under regional moisture and temperature swings.
  • Precision fit and mechanical fastening control thermal movement and maintain weatherproofing through wide seasonal temperature changes.
  • Backed by a Lifetime-Limited transferable warranty to protect property values and investment for homeowners in Watertown Township.

Metal roofing built for Watertown Township's climate

Averages (10-yr): ~748 mm rain and 90 cm snow per year, ~3163 sunshine hours, mean 7.9°C, typical daily-max winds ~19 km/h with gusts to 97 km/h, and ~81 freeze–thaw days per year.

  • 90 cmavg. snow / year
  • 748 mmavg. rain / year
  • 81freeze–thaw days / year
  • 97 km/hpeak wind gusts
  • 3163 hrsannual sunshine
  • 7.9°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.

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

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Interlock® Aluminum Roofing — all-climates performance specs for Watertown Township, Minnesota

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 Watertown Township, Minnesota:

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

Completed Interlock® metal roofs near Watertown Township, MN

Every marker is a real, anonymized Interlock® aluminum roof completed by an Interlock Installer. Explore verified Interlock® installations near Watertown Township, 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.

4.6 / 5 — from 242 verified customer reviews in Minnesota

What our customers are saying:

★★★★★
Review: November 13, 2017Completion: December 24, 2016

We had vents put on our family room that had no vents and didn't need them because the ceiling inside is directly under the insulated roof. I wish they had asked before they installed the vents. The job was done in the end of December 2016. They left material here on our lawn that would be picked up in spring, which was okay with us. Well, spring came, so we moved the items off the lawn. A strong wind blew the boxes and some of the material around. Again I picked it up and put it just under the roof of a nearby building and called the company. I was told it would be picked up when they were out in our area. The material is still here! Please pick up the leftover material.

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Nearby service areas in Carver County

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

Interlock Industries (Midwest) Inc. also services nearby States

Beyond Watertown Township, our team installs Interlock® metal roofing across:

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