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

W258S10625 Horseshoe Lane , Mukwonago, WI, US

Complete tear off and installation of LP SmartSide: Smokey Ash with LP SmartSide Shake: Light Gray.

  • LP SmartSide: Smokey Ash
S36W27396 Legend At Merrill Hills Court , Waukesha, WI, US
  • Year of Install
  • Year of Install: 2026
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Moire Black
N56W15306 Silver Spring Drive , Menomonee Falls, WI, US
  • Year of Install
  • Year of Install: 2026
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Espresso
4021 Oldwyck Drive , Janesville, WI, US
  • Year of Install
  • Year of Install: 2026
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Espresso
S77W22265 Eleanor Street , Muskego, WI, US
  • Year of Install
  • Year of Install: 2026
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Driftwood

Customer Testimonials

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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!!
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Nancy Birkholz
We had our roof replaced by Tri-County Contractors. We were very pleased with the end result. The crew were very professional and polite. The job was done in a timely fashion and we would use this company again and recommend them to anyone
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Kensyoutube
I have been a customer of Tri-County for many years and in that time they have replaced my roof and gutters, installed gutter shields, installed new siding and repaired and expanded my wooden deck. In each instance the work was done by professionals who really understand their work and who back it with a rock solid guarantee. Best of all, there was no pressure to "up-sell" me... and the price for each job was extremely reasonable. I can't image ever having any kind of work done on my home witho... Read more