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
Susan Dostal — review for Tri-County Contracting Roofing Gutters Siding Windows
Susan Dostal
This company replaced our roof and gutters 10 years ago and has faithfully come out to inspect it every spring. They are very knowledgeable, helpful, and considerate. We are now in the market for gutter guards, and they will definitely be business to do the work for us.
Tri-County Contracting Roofing Gutters Siding Windows response
Response from Tri-County Contracting Roofing Gutters Siding Windows5 years ago

Hi Susan, thanks so much for the kind review! We greatly appreciate it!

Dale Warwick — review for Tri-County Contracting Roofing Gutters Siding Windows
Dale Warwick
This company performed an awesome job for us with new gutters and a new roof. Every year since they have been out to inspect the roof and gutters to make sure they are up to par. I have recommended them to others and my daughter and her husband used them for the same.
Tri-County Contracting Roofing Gutters Siding Windows response
Response from Tri-County Contracting Roofing Gutters Siding Windows5 years ago

Thanks Dale! We appreciate your review and referring us to family!

James Grassl — review for Tri-County Contracting Roofing Gutters Siding Windows
James Grassl
Great company! Very professional—installed the roof and gutters seven years ago and have provided yearly inspections to ensure there are no problems or issues. Looking for a quality, professional roofing company this is the one!
Karen F Lenz — review for Tri-County Contracting Roofing Gutters Siding Windows
Karen F Lenz
I usually do not do these however this company has earned a review! I always get several quotes for a job and they were so professional which we appreciate being picky people! They are punctual and call ahead and tell you who is coming. Today it was Luke and he was awesome. He did a through job and fixed some caulking etc. We appreciate spending our money and having a great job done.
Russ Lenz — review for Tri-County Contracting Roofing Gutters Siding Windows
Russ Lenz - W264S7635 Mount Whitney Avenue , Waukesha, WI, US
We have been extremely happy with Tri-Co. They are very contentious. We did the right thing going with them. Luke this year checked and fixed caulk.