Metal Roofing in Old North Milwaukee, Wisconsin — Lifetime Interlock® Aluminum Shingles Installed Locally
Old North Milwaukee Metal Roofing Experts Installing Lifetime Interlock® Aluminum Shingles Since 2001
What do Interlock customers in Wisconsin say?
Interlock has 162 published customer reviews from Wisconsin, covering installations reviewed between 2008 and 2026. They average 4.7 out of 5, with 149 collected through independent GuildQuality surveys. Interlock® Slate is the most frequently installed system in the region, appearing in 75 of these projects. Across the surveys that scored individual categories, salesperson punctuality rates highest at 4.9 out of 5.
Metal Roofing Built for Old North Milwaukee's Heavy Rain, Snow Loads, Windstorms & Lifetime Protection
Interlock Metal Roofing, founded May 17, 2001, is the exclusive authorized installer of the Interlock Lifetime Roofing System (Interlock® lifetime aluminum roofing systems) serving homeowners in Old North Milwaukee, Milwaukee County, Wisconsin. As a local metal roofing contractor offering roof replacement and re-roofing, we deliver heavy-gauge, fire-resistant, energy-efficient cool roof solutions engineered for snow shedding and long-term protection — essential for Milwaukee’s lake-effect snow, freeze–thaw cycles, ice-dam risk, winter winds and summer UV/heat. Interlock’s durable aluminum panels and Alunar® Coating System resist corrosion, help shed snow and ice, reduce heat absorption, and withstand wind-driven storms while providing the timeless looks of slate, cedar shingle, shake, Mediterranean tile or standing seam — all backed by a Lifetime Warranty for homes in Old North Milwaukee, Wisconsin.
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 ~79 freeze–thaw days a year
Rain & Moisture Proof
Repels ~822 mm of rain a year
- 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 durable color retention and corrosion resistance on Old North Milwaukee homes
- Tested to 193+ km/h (120+ mph) to resist severe windstorms and lake-effect gusts that can impact rooftops along the Lake Michigan shoreline
- Built to shed heavy Wisconsin snowfall and reduce roof-snow buildup, lowering ice-dam risk through repeated freeze–thaw cycles common in Milwaukee County
- Engineered installation details limit thermal movement and maintain weatherseal performance across rapid seasonal temperature swings in Old North Milwaukee
- Resists corrosive exposure from road‑salt aerosols and chloride splash used on local streets and bridges, protecting roof edges and fastener areas
- Class A fire-rated available for homeowners seeking enhanced fire performance and ember resistance
- UL 2218 Class 4 impact resistance protects against hail, falling branches, and storm debris in tree-lined Old North Milwaukee neighborhoods
- Low thermal emittance and reflective coatings improve attic comfort and reduce cooling load during Midwest heat waves
- Compatible with bracket‑mounted photovoltaic systems to simplify solar installs on historic and contemporary roofs in Old North Milwaukee
- Fully recyclable aluminum supports sustainable building goals while delivering a long service life versus organic shingles
- Low-maintenance finish minimizes moss, algae, and biological staining in shaded yards and mature-tree streetscapes
- Formulated to resist moss growth specific to Old North Milwaukee’s humid summers and shaded roof planes
- Designed to perform through intense, atmospheric‑river–type rain events and high-runoff storms that test Milwaukee County drainage systems
- Provides coastal-style corrosion resistance for shoreline properties, addressing lakefront airborne moisture and de-icing salt exposure near Old North Milwaukee
- Architectural profiles replicate slate, cedar shake, tile, and standing seam for period-appropriate curb appeal while meeting local code and historic-district expectations
Metal roofing built for Old North Milwaukee's climate
Averages (10-yr): ~822 mm rain and 88 cm snow per year, ~3128 sunshine hours, mean 9.4°C, typical daily-max winds ~22 km/h with gusts to 96 km/h, and ~79 freeze–thaw days per year.
- 88 cmavg. snow / year
- 822 mmavg. rain / year
- 79freeze–thaw days / year
- 96 km/hpeak wind gusts
- 3128 hrsannual sunshine
- 9.4°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 414-348-8870
- Local lines Minnesota 612-800-8686
- Sales & Marketing sales@minnesotametalroofing.com
- Toll-Free 1-866-733-5811
- Customer Service mwservice@interlockroofing.com
- www.WisconsinMetalRoofoing.com
- Also wisconsinmetalroofing.commidwestmetalroofing.com
- License WI #898136
- EPA Lead-Safe Certified Firm #NAT-F224594-2
- Serving Wisconsin 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 Wisconsin is a trusted metal roofing contractor proudly serving homeowners and businesses throughout the State of Wisconsin. 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 Wisconsin provides exclusive lifetime roofing products engineered to perform in Wisconsin’s demanding climate — from heavy snow loads and ice dams to hailstorms, high winds, freezing 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 Wisconsin 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 Wisconsin’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 Wisconsin 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 Old North Milwaukee, Wisconsin
Interlock® Aluminum Roofing — all-climates performance specs for Old North Milwaukee, Wisconsin
| 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 Old North Milwaukee, Wisconsin:
Explore all Interlock® metal roofing systems, or see the Guardian lifetime warranty and independent testing reports.
Recent Interlock® roofs across Wisconsin
Completed Interlock® metal roofs near Old North Milwaukee, WI
Every marker is a real, anonymized Interlock® aluminum roof completed by an Interlock Installer. Explore verified Interlock® installations near Old North Milwaukee, Wisconsin, 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 Old North Milwaukee on the interactive project map →Browse all Interlock® projects in Wisconsin →See more Interlock® projects →
What our customers are saying:
We have concerns as to how the attic ventilation works.
Nearby service areas in Milwaukee County
Interlock® metal roofing is also installed in these communities near Old North Milwaukee:
Interlock Industries (Midwest) Inc. also services nearby States
Beyond Old North Milwaukee, our team installs Interlock® metal roofing across:
