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Local. Licensed. Insured. Warrantied. Know Your Roofer
100% Local.

Industrial Roofing

Factories. Warehouses. Processing plants.

We protect Wisconsin's biggest buildings with proven expertise in all industrial roofing services.

Commercial Roofing

Stores. Offices. Schools. Banks.

Superior flat roofing services for commercial & municipal buildings.

U.S. Roofing Systems are Better and Cost 10% - 30% Less

Best Wisconsin Flat Roofing Systems

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Wisconsin commercial TPO roofing TPO roofing system materials

Flat Roof Installation, Repair & Maintenance in Wisconsin

Since 1979, U.S. Roofing has been on the leading edge of repairing, installing and maintaining industrial and commercial flat roofs in Wisconsin.

Based in Watertown WI, we’ve installed thousands of durable, high-quality flat roofs and roof coating systems in Milwaukee, Waukesha, Madison, Janesville, West Bend, Beaver Dam and the surrounding areas.

Because we have lower overhead than some of our larger competitors, we’re able to offer price points they can’t touch. On average our flat roofing systems cost 10% to 30% less.

Although we’ll use whatever flat roofing materials you specify, we believe TPO systems for flat roofs offer the best quality, performance and value for Wisconsin businesses.

Why Choose Us

TPO roofing is a cost-effective, durable & environmentally-friendly single-ply membrane with strong, impenetrable welded seams.

3 Benefits of

TPO Membrane Flat Roofing Systems

Affordable TPO membrane roofing Wisconsin TPO installation


TPO roofing systems are budget-friendly and cost less to install than inferior alternatives. Our TPO membrane roofing systems are white and reflect the sun’s UV rays – reducing HVAC costs and decreasing the temperature inside the building during hot summer months.

Weather resistant flat roofing system Waterproof TPO roofing Wisconsin Durable industrial flat roof systems


Our TPO roofing systems are resistant to punctures & tears, fire damage, UV rays, chemicals, mold, mildew and harsh Wisconsin winters.

Energy efficient flat roofing materials


TPO roofing systems reflect UV rays away from the building, reducing the amount of energy consumption by the building. The TPO polymer doesn’t contain environmentally harmful chlorine. TPO roofing membranes are 100% recyclable.

Wisconsin’s Best Commercial & Industrial Roofing Company

Commercial roofing solutions for restaurants, stores & offices in Wisconsin

We repair & replace flat roofs on commercial buildings of all sizes in Wisconsin, from Milwaukee to Madison.

U.S. Roofing has over four decades of experience providing the highest-caliber commercial and industrial flat roofing services in Wisconsin.

Our Watertown commercial roofing contractors fix and maintain all types of commercial flat roofing systems whether we built them or not. We offer free roof inspections and will give you our honest opinion on whether you can get more life out of your current system or need to replace it.

Local, experienced commercial roofing contractors

U.S. Roofing is the commercial roofing contractor of choice for Wisconsin businesses of all types: from restaurants to supermarkets, strip malls & retail stores. Higher quality & lower prices make us the best commercial roofers for flat roof repair, maintenance & installation in Wisconsin.

Industrial roofing specialists

U.S. Roofing specializes in non-penetrating industrial flat roof systems. We have longstanding relationships with some of the leading industrial corporations in Wisconsin. Contact us for competitive pricing on a long-lasting flat roof installation or repair meeting all Wisconsin building and safety codes.

Industrial roofing company specializing in watertight flat roof systems in Wisconsin

Our contractors work on industrial roofing systems of all sizes - the sky's the limit!

Why Wisconsin industry loves working with US Roofing:

We’re flat roof specialists.

All we do is build, fix, and maintain watertight flat roofing systems for commercial and industrial buildings. Other so-called commercial roofers spend their summers working on houses, then turn to commercial roofing in the off-season when the residential money dries up. Our focus is 100% on high-performing industrial roofing systems.

We control our costs so you can control yours.

We use the latest technology in the commercial roofing industry and keep overhead low. Even though we use the highest quality commercial roofing materials, our superior flat roofing systems cost 10% - 30% less than anywhere else.

Quality people build quality roofing.

All U.S. roofing employees are English-speaking U.S. citizens. Many commercial roofing companies in Wisconsin cannot make this claim. Some Milwaukee industrial roofing companies send out entire crews who cannot speak English. Clear communication is part of a safe work environment and at U.S. Roofing, your safety will never come into question.

We don’t consider your business a stage to show off. We get in and get out, quietly and efficiently—you will be surprised by just how fast and unobtrusive our Wisconsin commercial roofing crew can be.

Our salespeople have all worked on roofs themselves and know the Wisconsin industrial and commercial roofing industry backwards and forwards. When you meet with U.S. Roofing, you get a real consultation, not a sales pitch from some guy who was selling used cars two months ago.

Where we work and who we work with

Wisconsin commercial and industrial flat roofing company
We install quality, cost-efficient roofing systems to keep Wisconsin industry moving forward.

Call 920-261-7032 for a free estimate today.

Contact U.S. Roofing

We're southeast Wisconsin's best TPO roofing contractors. Our service area extends about 200 miles from our headquarters in Watertown, Wisconsin, or around a 2-hour drive. Wisconsin weather can change quickly, and it’s not in anyone’s best interests to have a roofing crew on the road for five hours only to be stuck not working because of a downpour.

Our clients include many of Wisconsin’s leading industrial corporations, and we work with business owners, facility managers, and all different types of commercial buildings. Whether you’ve got ponding on your restaurant flat roof or need industrial roof waterproofing for a manufacturing plant, we’re your best option. We also offer polyurethane spray foam insulation through our Delta Foam Technologies division.

Get a free flat roof inspection & consultation for your commercial building

We take pride in installing high-quality, high-performing industrial flat roof systems and helping you get the longest life possible out of your roof. Give us a call during business hours or send us a message online for a free, no-pressure consultation.

Contact U.S. Roofing today for expert assessment of your commercial flat roofing system.