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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Kelby Goodman
I cannot say enough good things about this company, specifically Joe. Twice we had him out and was able to show-up within two days of the call. Looked over our roof and made some quick fixes right on the spot, didn't oversell like other contractors have. Really great experience.
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Melissa Desnoyers
Clear quote, great product, excellent continuous service with routine inspection following install. Highly responsive and no surprises. We had a new roof installed 1.5 yrs ago with clear and proactive follow up on the inspection checks. Highly recommend.
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Mark Stolaski
Great company to work with!
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Susan Dostal
This company replaced our roof and gutters 10 years ago and has faithfully come out to inspect it every spring. They are very knowledgeable, helpful, and considerate. We are now in the market for gutter guards, and they will definitely be business to do the work for us.
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Steve Jutrzonka
I'd give these guys a 10 star review if I could! They installed our new roof-windows and patio door-quality work from quality people!!They were just here for our free annual roof inspection-who else does that?? Luke is very professional! Thank You Tri-County Contracting!!