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

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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Larry Horbinski
I have had Tri-county contracting do both my roof and the siding, gutters and trim on my home. Their employees and their work are outstanding. I really appreciate the annual roof inspections, especially after our harsh winters. I would highly recommend them to anyone looking to have home improvements or roofing work done.
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Mike
Year 5 roof inspection today. My roof on the garage and my house have been through 5 winters and are performing exceptionally well. When it was installed Tri County Roofing went above and beyond to complete the job. They put on a B valve and took the chimney down lower. It was falling apart. They replace the gutters and downspouts and no problem with those. Heck even on the inspection the gentleman fixed a drooping piece of trim that was loose. A real professional company with great employees.Wh... Read more
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Aleksandra Kovacevic
I've had my roof for 10 years and I've had no problems. I highly recommend them for any roofing needs.
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Trent Schiestle
Great company and they stand behind their work
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Bob Gassenhuber
Tri-County is a great company to do business with, honest, knowledgeable, respectful with super efficient employees! As background, before I retired I dealt with building maintenance and had contractors replace flat and shingled roofs on multiple buildings. Joe came out to estimate, explained in detail what they would do and most importantly respected my wife's questions and concerns (how often contractors ignore this courtesy is amazing). When we went to the showroom to choose materials, it was... Read more