Take a look at our past work!

Tri-County Contracting Roofing Gutters Siding Windows

We service the Milwaukee, Waukesha, Muskego, Brookfield, New Berlin and all of southeast Wisconsin.

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Our Work

11703 North Pinehurst Circle , Mequon, WI, US

Landmark Pro Shenandoah on Mequon ranch home.

  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Shenandoah
5245 North Bay Ridge Avenue , Whitefish Bay, WI, US
  • CertainTeed Landmark PRO: Max Def Resawn Shake
N39W27421 Hillside Grove Road , Pewaukee, WI, US
  • Worry-Free Roof Tune-Up
529 South 73rd Street , Milwaukee, WI, US
  • Worry-Free Roof Tune-Up
W182N9032 Amy Lane , Menomonee Falls, WI, US
  • Worry-Free Roof Tune-Up

Customer Testimonials

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Tom Merkel
Thank youTri-County. You did a great job on a difficult style roof (mansard). I'm very happy with the results. Thank you
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mike gentile
Everyone at this company was Great. Ryan in sales guided us the right way. The crew for the roof was fantastic and cleaned up really well. Steven and his crew that did the windows did a great job. Jesse and his siding crew was excellent, the quality and the craftsmanship that they did on our siding and roof and windows was above and beyond what we could Imagine. We are thrilled with this company and will definitely recommend them to anybody that needs windows, siding and roofing. They made the w... Read more
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Nancy Klain
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
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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.
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Brian Satula
Great experience with the entire team from initial price quote to the installation to the close out details.