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:


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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Lori Michols
Tyler my project manager was great during roof project. Answered all my concerns. The group of guys that were at my house did a great job from start to finish. No issues. Very easy to work with and respectful of my property. Left it as it was prior to coming for job. Definitely would use this company again
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Kara R
We recently had our roof done by Luke and his team. They were very fast, honest, and reasonably priced.
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Matthew Riley
The team was fast and Luke was very responsive to all of my questions. The roof looks great!
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Richard Nuccio
Important aspects of what we were looking for: Communication- Tri-County was excellent.; not an "Ambilance Chaser"; Provided options & used quality materials; Very good job cleaning up; Did everything in one day. Competitive pricing. Can't ask for more.
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Juliana Ramesh
I had a great experience with the Tri county contractors. They did the work in one day . My roof looks amazing. They cleaned up really well and in fact the person in charge came the next day and checked the roof and did a thorough inspection of the ground for nails . Would highly recommend this company for roofing and gutter installation.