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.


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Read what 64+ clients have said about our services:

Our Work

5960 South Swift Avenue , Cudahy, WI, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Burnt Sienna
3855 South 98th Court , Milwaukee, WI, US
  • Worry-Free Roof Tune-Up
2328 Lockhorn Circle , Town of Trenton, WI, US
  • Worry-Free Roof Tune-Up
10460 South Nicholson Road , Oak Creek, WI, US

Complete tear off and installation of CertainTeed Grand Manor: Stonegate Gray.

  • CertainTeed Grand Manor: Stonegate Gray
5272 Oakton Lane , Greendale, WI, US

Complete tear off and installation of CertainTeed Landmark PRO: Max Def Pewter.

  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Pewter

Customer Testimonials

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Ashutosh Banerjee - 19845 Avondale Drive , Brookfield, WI, US
Excellent experience with TriCounty. Erik as the project manager was very helpful and responsive and completed all the actions and even fixed a couple of breakages that happened. Very satisfied with the project work
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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.