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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John H.
Roof inspection was done in a timely manner. Props to Chris for coming out on a hot day. Good job!
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Bill Reed
Tri-County just completed a re-roof of our circa 1968 house in just one day. Also included was the replacement of several sections of gutter. They did a terrific job, and the cleanup was so thorough that you’d never have known they were here. There were a few other things that really stood out. First, out of the three proposals that I received, theirs included some thoughtful recommendations for improving the attic ventilation. Even with the extra work, their estimate was very competitive. Seco... Read more
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Richard Lewandowski
The guys doing this job we are professional and timely and did an excellent job. Will consider them next time and recommend them to anybody.
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Dan Ziolkowski
Chris called ahead and was detailed and really cares about his work and customers
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Sidney Adras
Everything has been great. The yearly inspections are a great bonus! And the cost was competitive.