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
john mikez
job well done...very timely ...friendly and courteous...yearly inspections give peace of mind
Reviewer photo
Debbie Huyck
Great company! They've come annually to inspect our roof. That sure gives you piece of mind!
Reviewer photo
Carol Jonovic
Excellent company and follow-up service. We really appreciate having the annual checkup for 10 years. Luke recently was here for our year 9 checkup and found a few places that needed caulking around the chimney. Thank you Luke and Tri-County.
Reviewer photo
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
Reviewer photo
Dianne Dosch
Professional from start to finish. They backup the roof installation with an annual inspection. I have recommended their services to others.