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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Richard Dvorak
Great customer service, roof inspection every year WOW never heard of such a service. Great contractor with great service😎
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Christine Oszewski
Tri-County has been very reliable with service, responsiveness, professionalism, etc. Luke calls every year for inspection notification, is friendly in taking time to explain the condition of your roof - it's comforting to have this professional coverage and protection! Thank you!
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Kelby Goodman
I cannot say enough good things about this company, specifically Joe. Twice we had him out and was able to show-up within two days of the call. Looked over our roof and made some quick fixes right on the spot, didn't oversell like other contractors have. Really great experience.
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Melissa Desnoyers
Clear quote, great product, excellent continuous service with routine inspection following install. Highly responsive and no surprises. We had a new roof installed 1.5 yrs ago with clear and proactive follow up on the inspection checks. Highly recommend.
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Mark Stolaski
Great company to work with!