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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Rick Brefka
Tri-County tore off the old roof and installed a new one on my residence. They did an outstanding job and changed the look of my entire house. I had my home services guy inspect the job and here is what he had to say: "As we discussed yesterday, I was looking for nail placement and how the shingles were started at the gutter line. I could tell chalk lines were used and the fine details like caulking nailheads tells me the roofers took some pride in their work. From my professional point of vi... Read more
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Mike Hallquist
Tri-County replaced our roof after some significant wind and hail damage. We were happy with the price and quality of the job and had no real issues throughout the process. Everything was on time and they did a nice job cleaning up the yard.
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Paul Steffen
GREAT COMPANY,AWESOME INSPECTORS!!!
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Jason Schultz
We had our roof and siding replaced by Tri-County contracting last year and had great experiences with both projects. Communication was great and their craftsmanship, attention to detail, and cleanup were top notch. This year, Chris came out to do our annual roof check. He performed a thorough check and also took the time to discuss everything with us. Very pleased with the visit, thanks Chris!
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Jim Strand
We got a new roof, gutters and gutter topper which was a great experience. But we also had airflow, "dead air" issues and they added air vents and baffles to really get rid of the furnace hot attic. I suspect that the house will be a lot cooler in summer months. Ben and Mike were really thorough in the job process and answering a boatload of questions we had. We think we will do business with them in the future.