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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Jason Schultz
We had our roof and siding replaced by Tri-County contracting last year and had great experiences with both projects. Communication was great and their craftsmanship, attention to detail, and cleanup were top notch. This year, Chris came out to do our annual roof check. He performed a thorough check and also took the time to discuss everything with us. Very pleased with the visit, thanks Chris!
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Jim Strand
We got a new roof, gutters and gutter topper which was a great experience. But we also had airflow, "dead air" issues and they added air vents and baffles to really get rid of the furnace hot attic. I suspect that the house will be a lot cooler in summer months. Ben and Mike were really thorough in the job process and answering a boatload of questions we had. We think we will do business with them in the future.
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David Bartlett
We love Tri-County contracting we can’t believe that everyone doesn’t use their services for roofing and siding. Their prices beat other contractors we had contacted especially with their 50 warranty with their products and workmanship. Jeff was the salesperson/co-owner answered all our questions and was prompt with the quotes. Christian and his crew was FANTASTIC on on installing the siding. Jesse his supervisor was helpful and always checking on the installation process. Then the roofing sup... Read more
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Christine Schlagenhauf
We had our roof replaced in November. The recent torrential storms resulted in a leak. I called the office and Chris came out and inspected and made repairs in 2 days! I appreciate the quick response and quality workmanship
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Diane Bruski
Fantastic, no complaints. Inspectors are awesome.