Take a look at our past work!

Tri-County Contracting Roofing Gutters Siding Windows

We service Milwaukee, Waukesha, Muskego, Brookfield, New Berlin, and all of southeast Wisconsin. Reach out to us if you’d like a consultation (262) 679-6100

About Us:

At Tri-County Contracting, we've been proudly serving southeastern Wisconsin families since 1978 with trusted, full-service exterior home remodeling solutions. While we began as a residential roofing company, we've expanded our services to include siding, gutters, windows, and doors. Our commitment to honesty, integrity, and reliability guides every project, from accurate estimates to expert product selection backed by top industry warranties. With the largest selection of high-quality materials in the area and a comprehensive showroom, we make it easy for homeowners to explore their options and make confident, well-informed decisions.


Check out some important pages from our company's website:

Our Work

4815 North Marlborough Drive , Whitefish Bay, WI, US
  • Year of Install
  • Year of Install: 2026
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Weathered Wood
13460 Sunburst Court West , New Berlin, WI, US
  • Year of Install
  • Year of Install: 2026
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Weathered Wood
13300 West Radisson Drive , New Berlin, WI, US
  • Year of Install
  • Year of Install: 2026
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Moire Black
3640 East Elm Road , Oak Creek, WI, US

Complete tear off and installation of LP SmartSide: Seal.

  • LP SmartSide: Seal
91 South Lexington Drive , Janesville, WI, US

Complete tear off and installation of LP SmartSide: Midnight Blue.

  • LP SmartSide: Midnight Blue

Customer Testimonials

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Tony Kerpan - 1027 Winnebago Circle , Richfield, WI, US
Tri-County recently completed new roof, gutters, soffit, fascia, and siding on our home. They did a fantastic job. From Ben in sales, Mike the project manager for the roof and gutters, and Jesse the project manager for the soffit, fascia, and siding, all were super professional, responsive, and flexible. The crews were also very pleasant and respectful of our property. I definitely recommend you consider Tri-County for your home improvement projects!
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Eleina Arce - 2208 South 75th Street , West Allis, WI, US
Tri-County Contracting was great to work with. The people were kind and helpful, the prices were great, yet competitive and the worksmanship was great.
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Jay Jetplane
Tri-County Roofing did an absolutely excellent job on my new roof. From the first consultation to the final cleanup, their team was professional, courteous, and efficient. They communicated clearly throughout the process, showed up on time, and delivered high-quality craftsmanship that truly exceeded my expectations. The roof looks fantastic—clean lines, durable materials, and great attention to detail. You can tell they take pride in their work. They also made sure everything was spotless befo... Read more
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Jerry Urban
I’m very happy with the work. Tri-County did on my back garage installing new soffits and facia and a gutter. The workers were conscientious, and I respected their attention to detail. Very, very friendly and professional and cleaned up my yard when they were finished. Highly recommend!
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linda jaeschke
I thought the guys did a fantastic job. Clean up was great. Payed attention to details.