Tri-County Contracting Roofing Gutters Siding Windows of Wisconsin

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About Us

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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Recent Work

W320S9238 Curtin Court ,Mukwonago, WI, US

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

W320S9238 Curtin Court , Mukwonago, WI, US
  • Year of Install
  • Year of Install: 2026
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Shenandoah

W249S7860 Center Drive ,Mukwonago, WI, US

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

W249S7860 Center Drive , Mukwonago, WI, US
  • Year of Install
  • Year of Install: 2026
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Pewter

Customer Reviews

See what our customers are saying — click any logo to read our reviews on that platform.

Tri-County Contracting Roofing Gutters Siding Windows reviews on Project Map ItTri-County Contracting Roofing Gutters Siding Windows reviews on Facebook
Tristin Proulx — review for Tri-County Contracting Roofing Gutters Siding Windows
Tristin Proulx - 2328 Brookstone Lane , Waukesha, WI, US
I'm a first time homebuyer. When I contacted this company during the home buying process I received prompt and efficient estimate. Upon my closing, I contacted the company and again the service I received was pleasant, efficient, prompt, Communication was excellent, No high pressure sales, Workers were curtious and Very professional. There isn't enough positive things that i can say with my experience with this company. Also the warranty is unbeatable. They come out every year and inspect your ... Read more
Nicole Hefley — review for Tri-County Contracting Roofing Gutters Siding Windows
Nicole Hefley
Efficient crew, Thank you. Beginning to end 6 hours to tear off, replace, and clean up. Thanks Chuck for the great communication on when you were coming. Erik was very helpful with estimate and temporary fix from wind damage which reminded us we needed a new roof. Quality customer service from all members in this company. I love my new roof. Thanks again. ***Update Oct 2019 Tri-County is here doing our 3rd roof inspection. Love the customer service.
Joe Dietrich — review for Tri-County Contracting Roofing Gutters Siding Windows
Joe Dietrich - 2305 South Krahn Road , New Berlin, WI, US
Tori County was not the cheapest option, but for an investment like a new roof, cheaper doesn't equal better. The sales process was very low pressure and informative. Matt, Jay, Mike, and James were polite, hard-working, and very conscientious. The quality was outstanding and the guys obviously took pride in what they do, treating my home like it was their own. I would recommend Tri County without hesitation.