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

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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chris palm
Excellent company...highly recommend and would use again ourselves!!
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sheila grudzinski
We had a new roof, siding and windows installed at the same time. The work was done on time and the house looks good. Our neighbors used the same company to install their roof. They come back each year and do a roof inspection and so far there have been no problems.
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Steve Servais
Hello Tri-County Contracting. Luke is here for our one-year inspection and all is well with the new roof on our shed. The team did a great installation job and I really appreciated the clean-up around the garden. Out of five quotations for the job, we were glad we picked Tri-County. We will definitely give them a call when the house roof needs replacement.
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Diane Newton
My Father, brother and I have all had roofing done through Tri County and had excellent work through them and recommend highly to others!
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Jim H
Luke was just over to do the annual roof inspection. No charge. And everything up there looks great. They also did the rain gutters and checked them too. They do excellent work. I actually had them do another house, my daughters, because I was so pleased with their work.