Welcome to Tri-County Contracting!

Our website is currently being updated to show all our services. 

We offer All Exterior Services:

  • Roofing, Siding, Windows/Doors, Insulation, Gutters, Skylights, Chimneys, Decks, Concrete, Additions, etc. 

We Also Offer Many Interior Services:

  • Kitchen & Bath Remodels, Recreation Rooms and Much More.

Please call our office and ask for a FREE ESTIMATE on your next home project!

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SE_Wisconsin_map_2.gifTri-County Contracting of New Berlin (serving Waukesha, Milwaukee, and surrounding counties) is the professional roofing contractor you are searching for to do your next roofing project.  

We have earned the manufacturers highest certification to install your new roof correctly - a certification earned by LESS THAN 3% OF ALL ROOFING CONTRACTORS.

Our unparalleled roofing expertise allows us to offer the best roofing warranties of any roofing contractor.


Our mission is to educate customers about how their roofing system works, and provide excellent service at a fair price. 

Our estimators are committed to helping the customer understand the roofing process, and what to expect when we come to do the work. 

Our showroom houses many different roof displays showing different types of roofing material.  

Finally, we believe that the happiest customers are those that have done their research and have become educated about their roof before the investment of a new roof takes place. Our goal at Tri-County Contracting is to help you in any way we can, while providing the best roofing contractor service in the Greater Milwaukee area.

Workmanship Warranty
  • GAF - Your best and safest choice.
  • CertainTeed - Quality made certain. Satisfaction guaranteed.
  • Owens Corning - Innovations for living.

Member of

  • NARI - National Association of The Remodeling Industry
  • NRCA - National Roofing Contractors Association
  • BBB - The Better Business Bureau