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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Frederick Bruhn
Excellent Job and excellent service. First class operation.
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Frederick Bruhn
Excellent Job and excellent service. First class operation.
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Dale Gass
Tri-County Contracting replaced my roof about three years ago, and I am still extremely pleased with the quality of the materials and workmanship. The roof looks outstanding and has weathered multiple Wisconsin winters with no problems. I appreciate how they come every year to check on the condition of the roof (at no charge). That proves to me that they are a very reputable company who stands behind their work! Will do business with them again in the future on other projects when they come ... Read more
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Jessica Funk
Tri County Contracting did the roof on our house. We are coming up on year 9 with the roof. They come and inspect it every year. If you are home they always check in and if not they leave a note but are available if there is anything you need. We have had zero problems with the job and are extremely happy with the customer service.
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Tim Block
Very pleased with the original installation and thorough annual follow-up inspections of our roof.