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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mary waring
Excellent Service. Good roof installation and inspection
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Cliff Turley
We had our entire roof replaced with added venting a few years ago. And like clockwork they are out annually to inspect. Then we had them build us a roof over our front stoop. It really added to our home. Finally we had new siding and patio door installed this year...they came through once again!
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Teresa McBride
Luke was excellent and very knowledgeable. He informed my husband and I about everything he was doing or going to do. He also showed us all the pictures of what he recommended doing before and after. We would definitely recommend Tri-County Contracting.
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Sandra Pfeiffer - W272S8765 Hillview Drive , Mukwonago, WI, US
Got a new roof and gutter guards from Tri-County. Very pleased with the service and finished product! Efficient workers who cleaned up afterwards. Would recommend to anyone!
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Tim Hovey - 3608 Rivers Crossing Drive , Waukesha, WI, US
After having my roof installed by Tri-County Contracting last year, it was the time for the first annual inspection for the roof they installed on my home. It had been a tear-off and installation of a new roof. Their roof inspector called the week prior to the inspection to remind me of the inspection service included with the roof installation. We also discussed coordination of when the inspection would take place. He announced his presence when he arrived for the inspection and when he complet... Read more