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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kjessrob2002
Tri-County Contracting did a great job replacing all my windows!! I have 42 of them! They had the old ones out, new ones in and everything cleaned up in two days!! They did such a great job I had them back to do my siding and my roof!! They did a great job!! They are so professional!! Everything looks wonderful!! I would highly recommend them!!
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Gary Marek
Come every year for roof inspection. Always call beforehand to notify.
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Amy Treis
Two years ago Tri County installed a beautiful, Presidential shingle roof. From the very start, in choosing the shingles and getting accurate information they were wonderful to work with. The crew worked tirelessly, the clean up was amazing every night, they were pleasant and professional, and the finished product couldn't have been better. Recommend them to all our neighbors who are replacing their roofs. Wouldn't use anyone else. Inspections and other help if we still have any questions or... Read more
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Bill Gutekunst
Just had my 6th inspection done and just a very tiny amount to tune up needed. They notified me when they were coming and came on time. A great company to do business with. Their installation was the best and it looks great too after 6 years.
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Timothy Albers
We love the annual inspection and the friendly, reliable service.