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
Jeanne Geszvain — review for Tri-County Contracting Roofing Gutters Siding Windows
Jeanne Geszvain
Everyone involved made my new roof a great experience, no pressure and super friendly.
Wendy Scannell — review for Tri-County Contracting Roofing Gutters Siding Windows
Wendy Scannell
They were timely, polite and took great care to protect the landscaping. Not one nail or shingle was left behind.
Sara Wiesner — review for Tri-County Contracting Roofing Gutters Siding Windows
Sara Wiesner
We know many people who have used Tri-County for their roofing projects, and so it was an easy choice for us. They always showed up when they said they would, and the project went exactly as planned. Joe was very knowledgeable about the shingle colors/choices, and he was very helpful in helping us make a decision. The crew worked so efficiently and cleaned up thoroughly after the job. We are looking forward to Tri-County doing our windows soon also. It’s a pleasure to work with someone who is tr... Read more
Bob Manders — review for Tri-County Contracting Roofing Gutters Siding Windows
Bob Manders - 5272 Oakton Lane , Greendale, WI, US
We had a great experience working with Tri-County Contracting. From our initial sales call through our finished project (roof, gutters and solar tube) we've been very happy with the process. Very low pressure, knowledgeable of the products, great communication, competitive pricing, lifetime workmanship guarantee, thorough cleanup. I would definitely recommend them and use them for future projects.
Ruth Librzzi — review for Tri-County Contracting Roofing Gutters Siding Windows
Ruth Librzzi - W137S6976 Clarendon Place , Muskego, WI, US
We were very happy with Tri-County! Our new roof was completed in one day. They were very careful to protect our grass and gardens, and cleaned up completely when they were finished! We highly recommend Tri-Coynty!