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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Chris J.
Great company! Luke comes back every year to check on the roof which was part of the wonderful warranty that came with the new roof. Couldn't ask for more!
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Josh I
Tri-County has good communication and follow-up with their customers. High quality roofing and solid inspection services. I would contact them again for other products, installations and services.
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Laurie Vokes
Tri-County was awesome. They were able to replace our leaking roof quickly plus they inspect the new roof yearly. Very nice company to deal with.
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cindi Fritz
Great company! Do quality work and stand behind it. Luke just completed our annual inspection and even cleaned out the gutters. A+++ customer satisfaction outstanding.
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Turn2God4Hope
Had our roof installed over 10 years ago. No leaks, and the roof looks great with all the shingles laying nice and flat. They inspect your roof once per year. Spoke with Luke today and I am convinced that Tri-County is very fortunate to have him as a dedicated worker. Keep up the good work. Thanks, Luke.