Tri-County Contracting Roofing Gutters Siding Windows of Wisconsin

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About Us

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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Recent Work

2822 South 112th Street ,West Allis, WI, US

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

2822 South 112th Street , West Allis, WI, US
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  • CertainTeed Landmark PRO: Max Def Colonial Slate

3650 South Sandalwood Drive ,New Berlin, WI, US

Complete tear off and installation of Mastic Carvedwood: Rock Harbor.

3650 South Sandalwood Drive , New Berlin, WI, US
3
  • Mastic Carvedwood: Rock Harbor

Customer Reviews

See what our customers are saying — click any logo to read our reviews on that platform.

Tri-County Contracting Roofing Gutters Siding Windows reviews on Project Map ItTri-County Contracting Roofing Gutters Siding Windows reviews on Facebook
Nick Deutsch — review for Tri-County Contracting Roofing Gutters Siding Windows
Nick Deutsch
I had a great experience with Tri-County. They communicated very well through the process. Their installers did a great job. very good workmanship and they were fast. The project manager was very responsive to my questions and concerns. He worked very well with me on a some changes I made during the installation and made the process go very smooth. I will recommend them to my family and friends.
Joe Cappozzo — review for Tri-County Contracting Roofing Gutters Siding Windows
Joe Cappozzo
Tri-County was referred to us by 3 friends who were happy with the roofing products and services of Tri-County. From start to finish Tri-County was very professional, efficient and did a good job on our roof replacement.
Betsy Horsfield — review for Tri-County Contracting Roofing Gutters Siding Windows
Betsy Horsfield
Luke, at TriCounty did an excellent and thorough Roof Tune-up. He patched chimney flashing, nail holes and repaired tiles. He worked in cold conditions and did a great job at a fair price. I would recommend Tri County to everyone.
Franci R. — review for Tri-County Contracting Roofing Gutters Siding Windows
Franci R.
We had Tri-county in 2017 do our house roof. Service was great. Now it's 2026 an we called them back to do the garage roof. The crew works well together. They took everything away.cleaned up the yard works great. From start to finish with Tony and finish with Luke. To make sure work looked good an we where happy. This is a family business an they made us feel like family. Thank you.
Ryan Schilter — review for Tri-County Contracting Roofing Gutters Siding Windows
Ryan Schilter
Tri-County was the perfect choice for my project! Brian and his team were absolutely awesome to work with. From start to finish, their communication was clear, consistent, and super helpful throughout the entire process of getting my siding redone. They made everything easy, handled every detail with professionalism, and kept the workspace spotless the whole way through. Couldn’t be happier with the experience or the results. Highly recommend!