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
Nancy Klain — review for Tri-County Contracting Roofing Gutters Siding Windows
Nancy Klain - S77W17015 Casey Drive , Muskego, WI, US
Windows installed a year+ ago from Tri County - This afternoon had some issues with a window that caused window to be fully open to the elements in 80 degree heat/bugs, etc. Steven so kindly rearranged his schedule, coming after hours, to be sure I didn't have an open window all night. He fixed the problem and then insisted on checking all other windows before leaving, to ensure there were no other unforeseen problems. He was very kind and professional. Thank you Steven! .Thank you Tri C... Read more
Tri-County Contracting Roofing Gutters Siding Windows response
Response from Tri-County Contracting Roofing Gutters Siding Windowsa year ago

Thank you so much Nancy!

Cheryl Orlando — review for Tri-County Contracting Roofing Gutters Siding Windows
Cheryl Orlando
The Cudahy Historical Society was very pleased with Tri-County and their work on our 1892 Railroad Depot. They replaced and repaired the roof, dormers, windows and gutters. Any small issues or questions were dealt with in a timely manner and to our satisfaction. Our historic building was in good hands. The entire staff was professional and easy to work with. We hope to have them return for further restoration work on our depot.
Tri-County Contracting Roofing Gutters Siding Windows response
Response from Tri-County Contracting Roofing Gutters Siding Windowsa year ago

Thanks Cheryl for trusting us with such a great building! We appreciate the kind review!

Brian Satula — review for Tri-County Contracting Roofing Gutters Siding Windows
Brian Satula - 10460 South Nicholson Road , Oak Creek, WI, US
Great experience with the entire team from initial price quote to the installation to the close out details.
Tri-County Contracting Roofing Gutters Siding Windows response
Response from Tri-County Contracting Roofing Gutters Siding Windowsa year ago

Thanks Brian! The pictures are awesome!

Jaspreet Singh Saini — review for Tri-County Contracting Roofing Gutters Siding Windows
Jaspreet Singh Saini
This team is the best! They didn’t oversell anything, while the other people were using scare tactics to get my roof changed, they were super honest and recommended Roof tuneup, which should get me through for next 5 years. Ryan and luke were super helpful. Luke did a really good quality roof tuneup and shared full report at the end of work. I am super happy that I went with Tricounty!
Tri-County Contracting Roofing Gutters Siding Windows response
Response from Tri-County Contracting Roofing Gutters Siding Windowsa year ago

Thank you Jaspreet!

Jeremy Keil — review for Tri-County Contracting Roofing Gutters Siding Windows
Jeremy Keil
Gave me their recommendation on what to do and also educated me on all the different options. Very professional during the sales process, during the job, and after. Their roofers are incredibly hard workers and their workmanship was top notch!
Tri-County Contracting Roofing Gutters Siding Windows response
Response from Tri-County Contracting Roofing Gutters Siding Windowsa year ago

Thanks Jeremy, we appreciate it!