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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Steve Rutkowski - W191S6818 Bluegrass Drive , Muskego, WI, US
The Team was fast and efficient. Did a great job and kept the site clean. My roof looks great. I would certainly use them again as needed.
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Dennis Kharitou - W204S8272 Pasadena Drive , Muskego, WI, US
LukeCame for annual roof inspectionAnd also cleaned our skylightsExcellent job
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Jerry Kondrakiewicz - 3148 North 88th Street , Milwaukee, WI, US
Company was recommended by my brother and brother-in-law. Great company to work with. Roof and gutter replacement was done in a timely fashion and crew did a great job of clean up afterwards. Price was very competitive. Yearly inspections add to piece of mind and professionally done by Luke. Would recommend them to anyone looking to have their roofs done.
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M Newman - 8633 North Point Drive , Fox Point, WI, US
Quality work. Very professional & responsive team. Still very happy with the work (roof & gutter installation - complete tear-off) 7 years later.
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Shane A. - 26539 Marion Court , Wind Lake, WI, US
We have had a great experience with Tri-County. They removed my old roof and installed our new roof and gutters. That was a couple of years ago and we have had no problems. Any time we have a question they get back to us right away. The protection of the 11/10 plan that is included is great, it was one of the things that sold us. We recommend them for anyone who is in need of the services they offer.