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.


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Read what 64+ clients have said about our services:

Our Work

5960 South Swift Avenue , Cudahy, WI, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Burnt Sienna
3855 South 98th Court , Milwaukee, WI, US
  • Worry-Free Roof Tune-Up
2328 Lockhorn Circle , Town of Trenton, WI, US
  • Worry-Free Roof Tune-Up
10460 South Nicholson Road , Oak Creek, WI, US

Complete tear off and installation of CertainTeed Grand Manor: Stonegate Gray.

  • CertainTeed Grand Manor: Stonegate Gray
5272 Oakton Lane , Greendale, WI, US

Complete tear off and installation of CertainTeed Landmark PRO: Max Def Pewter.

  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Pewter

Customer Testimonials

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Lee Meyer
The guys are very helpful, explain things for you well, have double checked to make sure everyone is on the same page for what's being done, thorough detail to work, and do periodic inspections to catch things from becoming problems. No construction project is painless but having a good building company definitely minimizes issues.
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C Bauch
They put on a new roof and gutter guards. Wonderful company to work with. No problems ! Guaranteed for 10 years !
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Joseph Kohls
Tri-County replaced our roof and and has completed their tenth roof inspection. The roof installation and inspections were excellent.
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Paul Burby
Team did a really nice job and I love the yearly inspection gives me great peace of mind
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Bruce Comdohr (Biker-Bru)
Tri-County Contracting did an excellent job replacing our roof on a 2 story home in 2012. Part of the deal was a 10 yr inspection program done annually. Very satisfied with the shingles they recommended, which have a 50 yr guarantee and the quality of the workmanship. Would definitely use them again. They did the inspection again this year and did a great job.