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
Don Z — review for Tri-County Contracting Roofing Gutters Siding Windows
Don Z
I had Tri-County Contracting / Roofing replace my roof, rain gutters & downspouts in year 2010 and they did an professional excellent job that included clean-up when the job was done. I had a ten year inspection warranty on the roof and they were here every year. Inspector (LUKE) has called me in advance to let me know when he would be here and he always spot checked roof and added any sealer (if needed) around chimney, vents and my attic solar fan on rooftop. I am so pleased with Tri-County Con... Read more
Tri-County Contracting Roofing Gutters Siding Windows response
Response from Tri-County Contracting Roofing Gutters Siding Windows6 years ago

Thanks so much Don!

Pamela Soto — review for Tri-County Contracting Roofing Gutters Siding Windows
Pamela Soto
I have used Tri County since we moved to New Berlin after one mistake with another company. I have over many years recommended Tri County to everyone I know looking for exterior house/roof work, not one has ever been disappointed. I will go with Tri County every time! Thank you for all you do.
Tri-County Contracting Roofing Gutters Siding Windows response
Response from Tri-County Contracting Roofing Gutters Siding Windows6 years ago

We're so glad to hear that! We appreciate you and all your recommendations.

Mary Palmer — review for Tri-County Contracting Roofing Gutters Siding Windows
Mary Palmer
Awesome customer service and follow up annually to inspect my roof. Very professional and courteous. Recommend highly I’ve lived in new Berlin for 35 years and all my neighbors rave about them.
Tri-County Contracting Roofing Gutters Siding Windows response
Response from Tri-County Contracting Roofing Gutters Siding Windows6 years ago

Thanks Mary for the very kind words!

Sheri Munger — review for Tri-County Contracting Roofing Gutters Siding Windows
Sheri Munger
Their workmanship and follow up services and warranty checks are great. We would highly recommend.
Tri-County Contracting Roofing Gutters Siding Windows response
Response from Tri-County Contracting Roofing Gutters Siding Windows6 years ago

Thanks Sheri! We appreciate you

Karen Pitterle — review for Tri-County Contracting Roofing Gutters Siding Windows
Karen Pitterle
They were absolutely wonderful when we had our roof redone! We had a new baby at the time and they were careful not to disrupt as much as possible. Each year they come to inspect which we love. Each employee that we have dealt with is super nice. They ask about any concerns and then actually go up on the roof to take a look. Given the opportunity, we will definitely use them again!
Tri-County Contracting Roofing Gutters Siding Windows response
Response from Tri-County Contracting Roofing Gutters Siding Windows6 years ago

That's great to hear Karen and thank you for taking the time to leave us a review! We all know you don't wake the baby!