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:

Our Work

W284N6376 Hibritten Way , Hartland, WI, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Weathered Wood
S88W19355 Timberbrook Drive , Muskego, WI, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Weathered Wood
8201 South Shadwell Circle , Franklin, WI, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Weathered Wood
7023 Big Bend Road , Waterford, WI, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Weathered Wood
1605 Victoria Drive , Waukesha, WI, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Weathered Wood

Customer Testimonials

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Mary Palmer
Awesome customer service and follow up annually to inspect my roof. Very professional and courteous. Recommend highly I’ve lived in new Berlin for 35 years and all my neighbors rave about them.
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Sheri Munger
Their workmanship and follow up services and warranty checks are great. We would highly recommend.
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Karen Pitterle
They were absolutely wonderful when we had our roof redone! We had a new baby at the time and they were careful not to disrupt as much as possible. Each year they come to inspect which we love. Each employee that we have dealt with is super nice. They ask about any concerns and then actually go up on the roof to take a look. Given the opportunity, we will definitely use them again!
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Diane Brader
Tri-County has been great to work with. They replaced our roof after hail damage. Have been back annually since for full inspections. I would highly recommend Tri-County to anyone need roofing or other services they offer. Everyone we have dealt with has been extremely helpful.
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Susie Ragland
I had them install the roof and they did a great job and cleaned up well. I love the fact that they come back and inspect and they do a good job and the guys do good work