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

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
S76W18590 Kingston Drive , Muskego, WI, US
  • Year of Install
  • Year of Install: 2026
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Weathered Wood
W276N1014 Willow Court , Waukesha, WI, US
  • Year of Install
  • Year of Install: 2026
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Heather Blend
610 Hickory Hollow Road , Waterford, WI, US
  • Year of Install
  • Year of Install: 2026
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Espresso

Customer Testimonials

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Mark Metzger
We used Tri County for our roof about 15 years ago and when we had some minor issues about 10 years later they came out and repaired the issue. No questions asked! That is just outstanding costumer service! That is why we chose Tri County for our siding job. Once again they delivered! Great work and outstanding costumer service! When we need any repairs for outside our home we will be calling Tri County.
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Paul Begemann
We worked with Tri-County for windows and a new roof. The communication was great and prompt. They send out an annual inspector to make sure everything looks good and they have been great with follow up from there. Overall recommend for sure.
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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