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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Dennis Hoeft
Great company to work with, fast and courteous employees. I had my roof and gutters replaced and everything looks great. They also come out and do a yearly inspection of their work to make sure everything is like the day it was installed new.
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Auto Logic
We had an old 3-tab roof that needed replacing and Tri-County was very knowledgeable in providing us many choices for new upgraded dimensional shingles. The workmanship and professionalism was very nice and we have peace of mind knowing they will be back every year to inspect our roof!
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Lulu
AWESOME!!! Would highly recommend! They replaced our roof, replaced gutters and re sealed rubber roof in 2009. Have had NO problems with any of this work!!! Great company to deal with. Dependable! Inspector today was super friendly and knowledgeable!! Would HIGHLY recommend! And would use them AGAIN!!!
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Clifford Couture
We've had Tri-County for several years. Very happy with our roof. They are here every year to check our roof. I would recommend them.
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Dana Vanden Busch
I had my roof done 2 years ago. Awesome crew! Highly recommend! The best part Tri-County Contracting physically checks my roof every year for the next 10 years! Never need to worry and trust this professional company. Highly satisfied!!