Metal Roofing in South Barrington, Illinois — Lifetime Interlock® Aluminum Shingles Installed Locally
South Barrington Metal Roofing Experts Installing Lifetime Interlock® Aluminum Shingles Since 2001
What do Interlock customers in Illinois say?
Interlock has 279 published customer reviews from Illinois, covering installations reviewed between 2004 and 2026. They average 4.8 out of 5, with 262 collected through independent GuildQuality surveys. Interlock® Slate is the most frequently installed system in the region, appearing in 112 of these projects. Across the surveys that scored individual categories, salesperson punctuality rates highest at 4.9 out of 5.
Metal Roofing Built for South Barrington's Heavy Rain, Snow Loads, Windstorms & Lifetime Protection
Interlock Metal Roofing is a trusted metal roofing contractor and local installer serving homeowners in South Barrington, Illinois (Cook County), founded May 17, 2001. As the exclusive authorized installer of the Interlock® Lifetime Roofing System, we provide roof replacement and re-roofing across South Barrington with heavy-gauge, fire-resistant, energy-efficient cool roof solutions engineered for snow shedding, ice-dam resistance, wind exposure, and long-term protection against Midwest freeze–thaw cycles and summer heat. Choose the timeless look of slate, cedar shingles, shake, Mediterranean tile, or standing seam with the strength and durability of Interlock® lifetime aluminum roofing, protected by the Alunar® Coating System and backed by a Lifetime Warranty for homes in South Barrington, Illinois.
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 ~82 freeze–thaw days a year
Rain & Moisture Proof
Repels ~993 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 panels coated with the Alunar® Coating System (no visible aluminum surface) resist corrosion and color fade across South Barrington’s seasonal cycles.
- Tested to 193+ km/h (120+ mph) for severe wind events, providing confidence against strong thunderstorms and straight‑line gusts common in northeastern Illinois.
- Snow-shedding metal panels reduce roof snow buildup and help prevent ice dams during South Barrington’s frequent freeze–thaw cycles.
- Designed to carry regional snow loads while minimizing structural stress on suburban homes in Cook County.
- Rigid panel profiles and continuous interlock connections limit water intrusion during heavy spring and summer downpours.
- Resists hail and impact damage with UL 2218 Class 4 performance for protection from storm-borne debris and falling branches.
- Class A fire-rated available for added peace of mind, even in dryer late‑season conditions.
- Surface chemistry and smooth finish reduce sites for moss and algae growth on shaded roofs in wooded South Barrington neighborhoods.
- Low thermal emittance and reflective coating options improve attic comfort and lower cooling loads during Midwest heat waves.
- Solar-compatible: compatible with modern bracket-mounted photovoltaic systems for South Barrington homeowners adding panels.
- Fully recyclable aluminum construction supports long-term sustainability goals for Cook County properties.
- Low-maintenance finish and durable seams mean fewer repairs than asphalt shingles through repeated freeze–thaw and wet seasons.
- Panelized system reduces installation penetrations and leak points on complex rooflines common to South Barrington residences.
- Backed by a Lifetime-Limited transferable warranty to protect long-term value and resale appeal in the South Barrington market.
Metal roofing built for South Barrington's climate
Averages (10-yr): ~993 mm rain and 73 cm snow per year, ~3051 sunshine hours, mean 10.5°C, typical daily-max winds ~19 km/h with gusts to 97 km/h, and ~82 freeze–thaw days per year.
- 73 cmavg. snow / year
- 993 mmavg. rain / year
- 82freeze–thaw days / year
- 97 km/hpeak wind gusts
- 3051 hrsannual sunshine
- 10.5°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.
- 205 North Michigan Avenue, Suite 810, Chicago, IL 60601, United States
- Phone 872-259-4486
- Sales & Marketing sales@chicagolandmetalroofing.com
- Toll-Free 1-866-733-5811
- Customer Service mwservice@interlockroofing.com
- www.ChicagolandMetalRoofing.com
- Also midwestmetalroofing.com
- License IL #104.013389
- EPA Lead-Safe Certified Firm #NAT-F224594-2
- Serving Illinois 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 Chicago is a trusted metal roofing contractor proudly serving homeowners and businesses throughout the greater Chicago metropolitan area. 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 Chicago provides exclusive lifetime roofing products engineered to perform in Illinois’ demanding climate — from heavy snow and ice buildup to high winds, hail, summer heat, and dramatic seasonal weather shifts. Built on integrity, professionalism, and superior workmanship, Interlock Metal Roofing has completed thousands of successful roofing installations across North America, helping Chicago-area 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, continuous 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 Chicagoland’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 Chicago 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 South Barrington, Illinois
Interlock® Aluminum Roofing — all-climates performance specs for South Barrington, Illinois
| 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 South Barrington, Illinois:
Explore all Interlock® metal roofing systems, or see the Guardian lifetime warranty and independent testing reports.
Recent Interlock® roofs in South Barrington, IL
1 completed Interlock® metal roofs in South Barrington, IL
Interlock® has completed 1 metal roof in South Barrington, Illinois between 2016, across 1 roof profile (Tile). 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.
- 1completed roofs
- 1roof profile
- 2016years
Open South Barrington on the interactive project map →Browse all Interlock® projects in Illinois →See more Interlock® projects →
What our customers are saying:
We had replaced one roof in the time we had owned our home, and now it was time for the second replacement. I began to wonder if there were any alternatives to old asphalt technology. Also, we had two concerns about asphalt, the first is that it is not clean from an environmental standpoint and second, asphalt is oil based which means its cost is linked with the price of oil. I noticed that many commercial buildings had metal roofs. My wife and I usually do a lot of deep research for major home projects. We began looking into the possibility of replacing the current roof with metal. Our research indicated that there were residential metal roofs available in various metals and styles. Four factors need to be considered. Type of metal. We chose aluminum over steel. It’s lighter and less susceptible to corrosion, although corrosion is not a major factor due to the various coatings and treatments applied to both metals during the manufacturing process. Structural assembly. We liked the Interlock method of attaching the panels to each other and the roof base. When complete, the system is structurally sound and waterproof. Installation process. Installing a metal roof requires experience. Installation is different from that of an asphalt roof. During our research, we had a hard time locating installers that had experience installing residential metal roofs. This was another reason that we chose Interlock. They are associated with installation crews who have the knowledge and experience required for working with the Interlock product. The only other factor to consider is the style and color, and there are many to choose from. Installation was uneventful, the crew was courteous, and they explained exactly what they were doing and answered any questions that we had. The roof looks beautiful, and we have had many compliments on it since it was installed two weeks ago. We are very happy that we chose Interlock for this project and highly recommend them.
Dear John, Thanks for doing such a great job on our roof! We initially found out about Interlock from looking at a neighbors roof and seeing how nice it looked. We were in the market for a roof, so we asked for a referral and then contacted Interlock. John was very knowledgeable and offered some great options.
The roof looks absolutely beautiful and we hope it performs well in the snow.
Dear John, We were in the market and knew we wanted a metal roof. I came across Interlock while doing some research and contacted them immediately. While it is on the pricey side, knowing that this roof will last a lifetime is very comforting. At the time of this review, we've only had it for a week. The weather hasn't been terribly hot to determine if it's cooler. Other than that, the roof looks exceptional!
They could have only improve on the cleanup. It was a very good experience.
Sales rep John Mondschean is fantastic, a true asset to Interlock, and should be given a raise and a promotion!
Absolutely. I'd tell anyone to get an aluminum roof. [Surveyor note: Mr. Levin didn't seem to understand the survey process, but was willing to provide feedback. So I only asked for the likely to recommend rating and the open-ended questions to make it easier for him.]
I felt they were very professional. I would consider them going forward on a different home.
John is a nice young man. The appointment seemed to "drag on" too long. We told him styles we did NOT like and he still wanted to tell us about them-- a bit of a waste of time.
The timing was a little bit of a concern because it took at least a week or so and that was surprising, but other than that, it was pretty good
I spoke with the homeowner. I explained this was just about the sales experience. "I have not done much with them. I can say much." Then he hung up.
I would like to thank the Interlock company for the fine work that they did for me. I grew up in the 50s when the customer was always right. Well, I was treated like that again. You've not treated like that much anymore. John Mondschean wrote the book on or customer service.
Nearby service areas in Cook County
Interlock® metal roofing is also installed in these communities near South Barrington:
Interlock Industries (Midwest) Inc. also services nearby States
Beyond South Barrington, our team installs Interlock® metal roofing across:
