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

2561 North 96th Street , Wauwatosa, WI, US
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Burnt Sienna
10935 Glenway Court , Wauwatosa, WI, US
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Burnt Sienna
5885 South Dunvegan Drive , New Berlin, WI, US
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Burnt Sienna
724 South 112th Street , West Allis, WI, US
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Burnt Sienna
500 Robert Road , Oak Creek, WI, US
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Burnt Sienna

Customer Testimonials

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Melanie Garrity
We’re very happy with our new roof from Tri-County Contracting—excellent materials and quality workmanship throughout. While there was a major miscommunication about the start date, and we were initially disappointed with the condition of the lead flashing, our project manager promptly addressed the issue and made it right. A special shoutout to Sam, our sales rep, who was truly a pleasure to work with and the main reason we chose Tri-County over other companies. He was responsive, helpful, and... Read more
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Jim Wrass
Excellent, professional service
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Kevin Rasmussen
From sales to installation, everyone was professional and made it clear that they want the customer to happy. Awesome communication throughout the entire process.
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shirley semenak
We had an excellent experience with TriCounty Contracting! From start to finish, they were professional, efficient and delivered high-quality results. The team replaced the front door, siding, soffit & fascia on our house and the transformation is incredible. Their customer service was great and Project Manager Jesse answered all of my (MANY) questions and even provided design suggestions to enhance the look of the home. There was a small delay when the crew ran out of material, however, Jesse g... Read more
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Jonathan Wylie
They stand by their work years after completion and are very responsive.