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U.S. Roofing has longstanding relationships with leading Wisconsin industrial corporations. Specializing in non-penetrating deck roof systems, we’re the best choice for a long-lasting weatherproof flat roof installation or repair meeting all Wisconsin building and safety codes.

Wisconsin industrial flat roofing contractors


U.S. Roofing is the commercial roofing contractor preferred by Wisconsin businesses of all types including restaurants, supermarkets, strip malls and retail stores. Higher quality and lower prices make U.S. Roofing the easy choice for flat roof installation and repair in Wisconsin.

Commercial roofing solutions for restaurants, stores & offices in Wisconsin

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 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 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

U.S. Roofing is the Watertown commercial roofing company with the best prices and service. Our commercial roofing contractors can repair any type of roof and provide free consultations for commercial roof repair and replacement.

We use the latest technology in the commercial roofing industry and keep overhead low. Our superior flat roofing systems cost 10% - 30% less than anywhere else. Call or email us for a free estimate!