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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Annette Murawski
At Tri-county they go above and beyond what is expected. Every year they come to my residence and inspect my roof and they are always so friendly. Today during my inspection they noticed a nest under my gutter guard. The inspector went above and beyond to open it up to get the nest out. I appreciated that so much. I would recommend them to any of my family and friends.
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Anna Golembiewski
Great company to work with from estimate to annual roof inspections. Everyone is knowledgeable, friendly, and professional. The installation crew was pleasant and left everything clean when finished. I've had my roof for several years and the annual inspections provide peace of mind that any problems would be caught early and fixed before it becomes a bigger issue. Highly recommend Tri-County!
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Wayne Schultz
Luke was kind and thorough Great Job love to see you annually
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Kay Roll
Tri County replaced our roof 3 years ago and did a fantastic job. They were patient and and answered Al my questions about the products, installation and the company. They have come out annually to check the status of the roof and ensure the roof is in good condition. I 100% recommend this business to anyone who is need for a roof!
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Steve R
I can not say enough about these guys. They were extremely professional and timely with my roofing project. Quality workmanship and materials. The entire team was great to work with. No reason to look any further for your home's exterior work. Thanks you guys!