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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Mitch Carter - S86W30300 Stonegate Drive , Mukwonago, WI, US
Great job!
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Kate Cerra - 3679 South 32nd Street , Greenfield, WI, US
Tri County was quick to schedule and replace my roof after a hail storm. They worked with the insurance company to make sure everything was covered. The added 10 year yearly check ups to insure their work is top notch. I highly recommend working with this company.
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Claudia Engler - 4450 South Racine Avenue , New Berlin, WI, US
I had Tri-county contracting install a roof and gutters for me several years ago and they did an amazing job. I had originally hired them as I like to deal with local contractors and they were close, but upon working with them from the sales associate to the finished product I knew I had found the right contractor. They told me after the roof installation that they could come back every year for inspection and I was skeptical, yet here they are 3 years later and never missed a beat, every year. ... Read more
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Samuel Shepard - 2118 Springbrook South , Waukesha, WI, US
Tri-County replaced our roof last summer. They did a great job, and Chuck was extremely helpful and responsive with regard to any issues or questions we had.
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Robert N - 3245 South Moorland Road , New Berlin, WI, US
Fast Responsive Service. They came and quoted quickly and followed up a few times while I got a few more quotes. They were not the cheapest but wanted to go with a company who would be around if something went wrong after a few years. The large job was finished in 2.5 days. Everything was picked up when they left. I asked to have a some trim work and other small items corrected and they came back and fixed with no issues or hassle. Update. Just had my yearly roof check done and everything... Read more