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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Read what 64+ clients have said about our services:

Our Work

5960 South Swift Avenue , Cudahy, WI, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Burnt Sienna
3855 South 98th Court , Milwaukee, WI, US
  • Worry-Free Roof Tune-Up
2328 Lockhorn Circle , Town of Trenton, WI, US
  • Worry-Free Roof Tune-Up
10460 South Nicholson Road , Oak Creek, WI, US

Complete tear off and installation of CertainTeed Grand Manor: Stonegate Gray.

  • CertainTeed Grand Manor: Stonegate Gray
5272 Oakton Lane , Greendale, WI, US

Complete tear off and installation of CertainTeed Landmark PRO: Max Def Pewter.

  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Pewter

Customer Testimonials

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Christine Helm
Highly recommend!!! Tri-county New Berlin did what they said they were going to do at the price they quoted. Highly recommend! Yearly roof inspections are for real. Tom & Chris from Greenfield
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Sandy Scholz
They came today and inspected our roof and even took our blower up there to blow off all the leaves and sticks! Excellent service even after 8 years of original install!👍
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Amanda Filkins
Great folks to work with. Didn’t try to up sell me like other roofing companies in the area. Great communication and feedback through the entire install and after.
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Carol Geske
Today was our yearly inspection day. We had a roof installed two years ago by TriCounty. Yearly inspection are done for 10 years after initial installation. Extremely satisfied with the workmanship and professionalism demonstrated by all installers and inspectors. Highly recommended!
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Nate Catura
Tri County roofing redid my roof 10 years ago. We received other bids but we choose Tri County because they had a competitive bid and fame highly recommended to me. They did a great job and have come out and inspected my roof for the past 10 years. I highly recommend Tri County for your exterior house projects.