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:


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

Reviewer photo
Joe Seliga - 9759 84th Place , Pleasant Prairie, WI, US
My roof was professionally replaced 2 years ago. They have come back each year to perform their annual inspection. They are professional and do great quality work. They get 5 stars from me.
Reviewer photo
Nathan Abplanalp - S76W31693 Arbor Drive , Mukwonago, WI, US
Would highly recommend Tri-County. From consultation to the finished work, everything went smooth. Sam, the salesperson, was extremely kind and knowledgeable. He explained all the work in an easy to understand way. The price was very reasonable. Luke, the person who performed the work, was wonderful and you could tell he was passionate about his work. He did a thorough job and was great to chat with. Thank you, Tri-County!
Reviewer photo
DUSTIN ABPLANALP - S76W31693 Arbor Drive , Mukwonago, WI, US
Top Notch in every way!! No need to go with any other company. I was quoted by 3 different companies for the same repair and not only was Tri County the better price they were in my opinion the much better choice! Jeff is very friendly, knowledgeable and patient when it comes helping you understand your project. The team that performed the repairs were professional, on time and very friendly. The product is top notch and the warranty that came with my repair will ease my mind in the future year... Read more
Reviewer photo
Dennis Kubik - W184S6610 Jewel Crest Drive , Muskego, WI, US
They were on time and did a great job. Everything was spotless when they left.
Reviewer photo
Robert Hartmann - 5745 South Timber Ridge Drive , New Berlin, WI, US
Positive experience working with Tri-County. At the first follow-up visit, Luke was very helpful and did a good job.