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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Cathy De Vries
Tri-County Contracting is One of the Best companies I have ever dealt with. The QUALITY & PROFESSIONALISM: second to none! Would use them again in a heartbeat! Every year they inspect the roof. NOT ONE Negative during the installation or after.
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Donna Murphy
Tri County installed a new roof several years ago. We were very pleased with their construction at the time. They were very professional and wonderful to deal with. They do come back for yearly checks on the roof to be sure there is no problem. Luke has been excellent to deal with. I would highly recommend this company if you are in need of a new roof.
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Deb Bloede
Professional, friendly staff! Love the work they did on the roof. I can call them with questions and they get back to you immediately! I will call them if I ever need work done again! Very trustworthy!!!
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Ryan Foti
Great job, the follow ups are a great addition.
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john mikez
job well done...very timely ...friendly and courteous...yearly inspections give peace of mind