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

W258S10625 Horseshoe Lane , Mukwonago, WI, US

Complete tear off and installation of LP SmartSide: Smokey Ash with LP SmartSide Shake: Light Gray.

  • LP SmartSide: Smokey Ash
S36W27396 Legend At Merrill Hills Court , Waukesha, WI, US
  • Year of Install
  • Year of Install: 2026
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Moire Black
N56W15306 Silver Spring Drive , Menomonee Falls, WI, US
  • Year of Install
  • Year of Install: 2026
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Espresso
4021 Oldwyck Drive , Janesville, WI, US
  • Year of Install
  • Year of Install: 2026
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Espresso
S77W22265 Eleanor Street , Muskego, WI, US
  • Year of Install
  • Year of Install: 2026
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Driftwood

Customer Testimonials

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Patrick Orlando
Tri County Contracting is one of the best companies I have experienced in home repairs. They honor their quotes also. Thank you.
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Kirk Reiter
Excellent work by Steven and his crew installing my basement windows. They look great!
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Joe Stamborski
Albert from Tricounty just replaced our soffit and fascia trim on our house and garage, we are very pleased with Alberts craftsmanship and Jesse always kept us informed with the progress. We highly recommend tricounty for your exterior home needs. Dan and Cheryl
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Larry Clarkin
I had my roof replaced in 2008 through Tri-County Roofing (as they were called then). It looked fabulous and included an upgrade to the ridge vent. August 2025 we developed a small leak as part of the major rain storm that dumped 12+ inches in a few hours. Joe, one of their salesmen, came over a few days after I called the office. After an inspection he found a nail pop that was the source of the leak. He suggested a "roof tune up" to fix this but also to look at any other areas of concern ... Read more
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Darryl
Great overall experience, from sales to the installation team. Highly recommend if you want a roof done correctly.