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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Loebel Janice
Altho there was a problem with the window installation, they responded immediately, fixed everything without hesitation, and did a great job. Brian was wonderful.
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Mark Maynard - W157S7370 Martin Drive , Muskego, WI, US
Just had our first year inspection...Chris checked out everything and re-did some old, dried out caulk around our water heater exhaust pipe. Glad he did because I'm not one for going on roofs, much less knowing what to look for if I did. These annual inspections alone make it worth going with Tri-County!
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Ted Boyer
The roof Tuneup by Luke was very thorough, yet only took about an hour. He arrived earlier than expected and showed me the pictures of the variety of problem areas that he was able to fix with abundant quality including replacing some missing shingles to the correct matching color and pattern. I was assured that all my roof areas still have a healthy life yet for some more years. I was fortunate to have this tune up service done now in 2023 after having certain sections of roof done in 2016, 201... Read more
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Emeran Leonard
Excellent roof inspection by Luke. Being a roofing contractor the normal process is to sell you a new roof. Not today. Luke indicated a good 5 years left and fixed any loose, rusty nails and sealed vent pipes and flashings. Would highly recommend you use Luke for your inspection. TriCounty will be my first choice when it's time for a new roof. Easily a 5+ star review in my opinion.
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Christine Bucek - 1958 South 57th Street , West Allis, WI, US
Have been extremely satisfied with the work tri- County has done in replacing our roof and gutters. This is the second house we have used them for. Others in my family have also used them. Highly recommend.