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

5960 South Swift Avenue , Cudahy, WI, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Burnt Sienna
3855 South 98th Court , Milwaukee, WI, US
  • Worry-Free Roof Tune-Up
2328 Lockhorn Circle , Town of Trenton, WI, US
  • Worry-Free Roof Tune-Up
10460 South Nicholson Road , Oak Creek, WI, US

Complete tear off and installation of CertainTeed Grand Manor: Stonegate Gray.

  • CertainTeed Grand Manor: Stonegate Gray
5272 Oakton Lane , Greendale, WI, US

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

  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Pewter

Customer Testimonials

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Sarah Herring
Contacted Tri-County Contracting for a new roof. They came out to do an estimate within 24 business hours of our call, provided an estimate quickly, and answered all our questions. Scheduling was a breeze, communication was top-notch, and the work was completed in a timely and professional manner. We recommend Tri-County Contracting without any hesitation and will definitely be contacting them for any additional work to the outside of our home.
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Jennifer L.
We could not be happier with the work performed by Tri-County. Every experience, from initial quote to final touch ups, was top notch. We love the refresh of our exterior, and we are thankful that we chose a wonderful partner in Tri-County to make it happen! Jeff, the co-owner, came out to our house in September, to check out our old roof. He is friendly, honest, and gave us a detailed assessment. Two weeks after we signed the contract, a crew of 10 came to our house, and in just over a da... Read more
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Angela Behling - 3633 Applewood Drive , Waukesha, WI, US
Did great work and very reliable!
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Amy Durkin - 4962 Bayfield Drive , Waterford, WI, US
Chris was on time thorough and friendly thanks for a great inspection!
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C
I have known Tri-County contracting for over 10 years when they replaced my roof and returned every year to inspect the roof to make sure there were no issues. We recently sold the house and one of the positives to the buyers was the roof had been inspected yearly with no issues. I truly think it helped us sell our house for top dollar, potential buyers are always worried about roof repairs or replacements. Tri-County contracting went out of there way recently to help me with some roof repairs e... Read more