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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C Bauch
They put on a new roof and gutter guards. Wonderful company to work with. No problems ! Guaranteed for 10 years !
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Joseph Kohls
Tri-County replaced our roof and and has completed their tenth roof inspection. The roof installation and inspections were excellent.
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Paul Burby
Team did a really nice job and I love the yearly inspection gives me great peace of mind
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Bruce Comdohr (Biker-Bru)
Tri-County Contracting did an excellent job replacing our roof on a 2 story home in 2012. Part of the deal was a 10 yr inspection program done annually. Very satisfied with the shingles they recommended, which have a 50 yr guarantee and the quality of the workmanship. Would definitely use them again. They did the inspection again this year and did a great job.
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don zoland
Completes work without leaving a mess and no nails on the ground They do not throw the old shingles on the ground but into a dumpster. Very dependable to make a thorough yearly roof check. Cleaned out a gutter with leaves without asking them to do so