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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Mary Rohde
Very professional and everyone friendly. Will have more work performed by them in the future.
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Meghan Breidenbach
Tri County Roofing was referred to us by our neighbors and they did not disappoint! We had a tremendously big job to tear off the original cedar shake plus 2 layers of asphalt shingles on top of that. The crew worked relentlessly and quickly, handling our very steep sloping house so well even our neighbors were impressed watching. The supervisor, Tony, was easy to get a hold of with any questions/concerns during the process and did the final inspection himself. We also had them install new gutte... Read more
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Karla Builer
Tri County did an excellent job installing our roof, inspecting it year, and provided a wonderful experience. I high recommend them!!!!
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ryan gregorek
Great service! The 11/10 annual roof inspection puts your mind at ease, that your roof is on good condition year to year.
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Andrea Westgor
Very professional and a pleasure to work with. Would recommend.