Contact Antonneau & Co Design

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ThermaTru Doors - Where Home Begins

Home Begins At the Door.
Ready To Make a Grand Entrance?

Design Gallery Location

antonneau & co design Therma-Tru® Doors Certified Installer Details

antonneau & co design Therma-Tru® Doors Showroom & Installer Details

Antonneau & Co Design


1736 S Craftsman Dr
, New Berlin, WI 53146


Hours subject to change due to holidays or other events

  • Monday: 8am-5pm
  • Tuesday: 8am-5pm
  • Wednesday: 8am-5pm
  • Thursday: 8am-5pm
  • Friday: 8am-5pm

About Us

We are a family owned and operated business. Our goal is to be known as one of the best carpenter/contractors in southeast Wisconsin. We strive to provide the highest quality craftsmanship possible to all of our customers. We are a state licensed and insured company and we work to continue getting educated to stay up to date on the latest trends and technologies in the industry.

Commitment Placeholder

Our Commitment

We deliver an entrance that performs as exceptionally as it looks. The Therma-Tru Certified Door System Installer status recognizes our ability to correctly install your Therma-Tru door. We've completed comprehensive training from experts in the field on the proper techniques to install your new entry door system for years of energy efficiency and weather resistance, insulating against extreme temperatures and resisting the damaging effects of moisture.

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