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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Jim Borchert
TriCounty Contracting installed a new roof on our Whitefish Bay home in 2010. They did a quality job and were extremely neat. Today, 8/20/2019, TriCounty performed the 9th of 10 annual free roof inspections to make sure our roof was still in good shape. I highly recommend TriCounty Contracting.
Reviewer photo
Jim Borchert
TriCounty Contracting installed a new roof on our Whitefish Bay home in 2010. They did a quality job and were extremely neat. Today, 8/20/2019, TriCounty performed the 9th of 10 annual free roof inspections to make sure our roof was still in good shape. I highly recommend TriCounty Contracting.
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Frederick Bruhn
Excellent Job and excellent service. First class operation.
Reviewer photo
Frederick Bruhn
Excellent Job and excellent service. First class operation.
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Dale Gass
Tri-County Contracting replaced my roof about three years ago, and I am still extremely pleased with the quality of the materials and workmanship. The roof looks outstanding and has weathered multiple Wisconsin winters with no problems. I appreciate how they come every year to check on the condition of the roof (at no charge). That proves to me that they are a very reputable company who stands behind their work! Will do business with them again in the future on other projects when they come ... Read more