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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Paul Burby
Team did a really nice job and I love the yearly inspection gives me great peace of mind
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Bruce Comdohr (Biker-Bru)
Tri-County Contracting did an excellent job replacing our roof on a 2 story home in 2012. Part of the deal was a 10 yr inspection program done annually. Very satisfied with the shingles they recommended, which have a 50 yr guarantee and the quality of the workmanship. Would definitely use them again. They did the inspection again this year and did a great job.
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don zoland
Completes work without leaving a mess and no nails on the ground They do not throw the old shingles on the ground but into a dumpster. Very dependable to make a thorough yearly roof check. Cleaned out a gutter with leaves without asking them to do so
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Dave Peterson
Had our free annual roof inspection from our installed roof (9 years old). The inspector, Luke, was very thorough, including some minor repairs to some loose flashing. Highly recommend this company for new roofing and their assurance that it remains in great condition!
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Karla Benz
Their annual inspections were a huge selling point for us. Our roof was installed 3 years ago. The crew did a great job and we like that they back their workmanship with looking at it each year.