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

W329S10080 West Pointe Drive , Mukwonago, WI, US
  • Year of Install
  • Year of Install: 2025
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Weathered Wood
W252S5235 Sage Road , Waukesha, WI, US
  • Year of Install
  • Year of Install: 2025
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Weathered Wood
W170N7766 Overlook Court , Menomonee Falls, WI, US
  • Year of Install
  • Year of Install: 2025
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Weathered Wood
6723 Park Lane , Wind Lake, WI, US
  • Year of Install
  • Year of Install: 2025
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Weathered Wood
5420 South Ann Street , New Berlin, WI, US
  • Year of Install
  • Year of Install: 2025
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Weathered Wood

Customer Testimonials

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Jerry Huevler
The Tri- County Contracting folks did a splendid job on my roof. The whole team-from sales to final clean up-were well coordinated and professional. I am very satisfied with the workmanship and being able to problem solve anything that came up during the project. Well done. I would highly recommend them.
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Barbara Wilber
Managers were very professional, knowledgeable, and helpful. Communication was excellent. Crews were very hard working, respectful, and courteous. Highly recommend
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mike krull
They came out in December with their full crew and was able to replace our hail damaged roof in one day along with clean up after. Since then, Tri County has been good about doing annual inspections to back up their work and give us peace of mind that the roof is in good working order. Very satisfied
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Patrick Gathof
Tri-County Contracting delivered exceptional results on our full siding replacement in Cudahy, WI. Jeff provided thorough guidance during the survey and quoting process, ensuring we understood every option and detail. Once work began, Jesse, the on-site project manager, demonstrated excellent communication and oversight. The installation crew, led by Yang, performed with precision and professionalism, managing the complexities of a three-story home with intricate features. The finished product e... Read more
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Christina Mike
We recently had Tri County put on a new roof, replace the front siding on our house, and install three new windows. From start to finish, the communication was excellent. Each crew kept us updated, and if schedules had to shift, they let us know right away so there were no surprises. The work was done quickly and efficiently, and they took the time to call afterward to make sure we were happy with everything. Our home looks fantastic, and they left the property spotless. We truly appreciate thei... Read more