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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JB UB
We had a roof installed yesterday. Tri County was very helpful and accomdating as our insurance company cancelled us as we had a 3 tab roof. Tri County fit us in fast and did an excellent job. The crew that did the work were efficient and did an excellent job cleaning up. My husband said he never had roofers who were so detailed on the cleanup. Would recommend them to anyone.
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Mary McWey
I noticed three spots in my living room where there was water damage on the ceiling. I called Luke at Tri-County Contracting and asked if they could please make it out before I left for Florida. He made it a point to come out and take care of everything; replacing numerous shingles on the roof in a number of areas, caulked around the chimney, and even gave me a referral for a chimney repair company. I would highly recommend Luke and his company for all of your roofing needs and more. He’s even g... Read more
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Kathy Popp
Very professional teams. Great work. Quality installation of roof, gutters, downspouts, soffit and fascia. So happy with the results! Would definitely recommend Tri County.
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Lori Becker
Tri-County did an excellent job on our roof project. What I liked most about the team was that they took time to address all our questions and explained things in terms we could understand.
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Mia Guist
The turnaround from signing the contract to scheduling was very fast and the workers were extremely quick the day of install. The sales person was also really helpful at the showroom in picking out a shingle color. We also had our gutters replaced which look great now. No mess and a quick job. The PM was great at communication. Would recommend!