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.


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Our Work

S83W17670 Clearbrook Drive , Muskego, WI, US

Complete tear off and installation of Mastic Carvedwood: Natural Slate.

  • Mastic Carvedwood: Natural Slate
325 Summit Avenue , Oconomowoc, WI, US

Complete tear off and installation of Mastic Carvedwood: Newport Bay.

  • Mastic Carvedwood: Newport Bay
7919 West Bur Oak Drive , Franklin, WI, US

Complete tear off and installation of Mastic Structure: English Wedgewood.

  • Mastic Structure: English Wedgewood
1514 Bryn Mawr Avenue , Mount Pleasant, WI, US

Complete tear off and installation of Mastic Carvedwood: Deep Granite.

  • Mastic Carvedwood: Deep Granite
1244 Fox River Court , Mukwonago, WI, US

Complete tear off and installation of LP SmartSide: Emerald.

  • LP SmartSide: Emerald

Customer Testimonials

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Carole Simpson - 130 North 89th Street , Wauwatosa, WI, US
Tri County Roofing did 2 roofing projects for me. I would highly recommend them for any roofing or gutter needs. When the person came to give me a quote on the job he didn't high pressure me. He gave me different options as far as price. When you need to contact them they respond promptly. I am very pleased with the quality of their work and customer service. They also offer a yearly inspection of the roof for 10 years after it's installed.
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Russ Lenz - W264S7635 Mount Whitney Avenue , Waukesha, WI, US
We have been extremely happy with Tri-Co. They are very contentious. We did the right thing going with them. Luke this year checked and fixed caulk.
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Brian Tym - 20530 84th Place , Bristol, WI, US
Came down to Kenosha county at no extra charge, they show up annually for the roof inspection. very efficient and could never tell they were here once they left. Pricing was very competitive. Have recommended them to the neighbors. Would call them again but such a nice roof replacement will not need to for a long while.
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Lynn Koch - 10935 Glenway Court , Wauwatosa, WI, US
Luke is a great asset to the Tri-County Team. His pleasant personality and professionalism reflect the excellence associated with Tri-County’s reputation. As a result of his outstanding quality of work (Annual Roof Inspections) I have referred many of my family and friends to this company.
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Andy Brezinsky - 3685 South Wilbur Court , New Berlin, WI, US
We contracted Tri-County to replace our failing roof and wrap wood facias in aluminum. The installation team was incredibly professional and a pleasure to have work on our home. They showed up on time every morning and worked on it like their own. 7 years later and I still haven't found a single nail in the yard. Every year they come back and inspect their work. I recommend them to everyone that needs roofing work done.