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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Sharee Allain
Tri-County Contracting did an excellent and professional job installing two roofs on our home—shingled and rubber. We had peace of mind having a 10 year guaranteed yearly inspection. After ten years, this last inspection showed the roof was in extremely good condition with only a single nail hole needing some caulk. While inspecting the roof even the leaves in the gutters were removed as a courtesy. Tri-County workers are extremely friendly and answer all questions. We are very happy with our d... Read more
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Dianne Dosch
Professional from start to finish. They backup the roof installation with an annual inspection. I have recommended their services to others.
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Lee Meyer
The guys are very helpful, explain things for you well, have double checked to make sure everyone is on the same page for what's being done, thorough detail to work, and do periodic inspections to catch things from becoming problems. No construction project is painless but having a good building company definitely minimizes issues.
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C Bauch
They put on a new roof and gutter guards. Wonderful company to work with. No problems ! Guaranteed for 10 years !
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Joseph Kohls
Tri-County replaced our roof and and has completed their tenth roof inspection. The roof installation and inspections were excellent.