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

W284N6376 Hibritten Way , Hartland, WI, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Weathered Wood
S88W19355 Timberbrook Drive , Muskego, WI, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Weathered Wood
8201 South Shadwell Circle , Franklin, WI, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Weathered Wood
7023 Big Bend Road , Waterford, WI, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Weathered Wood
1605 Victoria Drive , Waukesha, WI, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Weathered Wood

Customer Testimonials

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Jay Jetplane
Tri-County Roofing did an absolutely excellent job on my new roof. From the first consultation to the final cleanup, their team was professional, courteous, and efficient. They communicated clearly throughout the process, showed up on time, and delivered high-quality craftsmanship that truly exceeded my expectations. The roof looks fantastic—clean lines, durable materials, and great attention to detail. You can tell they take pride in their work. They also made sure everything was spotless befo... Read more
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Jerry Urban
I’m very happy with the work. Tri-County did on my back garage installing new soffits and facia and a gutter. The workers were conscientious, and I respected their attention to detail. Very, very friendly and professional and cleaned up my yard when they were finished. Highly recommend!
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linda jaeschke
I thought the guys did a fantastic job. Clean up was great. Payed attention to details.
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Wendy Thompson
Two thumbs up for Tri-County Contracting – siding and shingles 2025. I was one of many individuals in Oak Creek who needed a new roof and siding due to hail damage last year. After being bombarded with numerous solicitors knocking on my door trying to get my business – many who were from out of state, I reached out to Tri-County Contracting as they had replaced our roof in 2010. I wanted to work with a local company that I could trust and I was pleased with the work they completed in the past... Read more
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Matthew Vanselow - Joanne Drive , Brookfield, WI, US
Our experience with Tri-County Contracting has been surprisingly pleasant. They are extremely well organized, communicative, passionate and diligent. The entire process was smooth and easy. On Day 1 the crew showed up and systematically replaced our roof, and the results were spectacular! On Day 2 the gutter team arrived and installed larger (6”) gutters and downspouts. The new roofing system is dramatically outperforming the old one by sealing off any potential water intrusion, as well as capt... Read more