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Windows & Doors

Windows and Doors Company in West Chester, Pennsylvania

Historic Restoration by A.H. Davis & Son

A.H. Davis & Son, Inc. offers quality windows at affordable prices.

We are proud to work with Andersen, Viwinco, and Simonton – the leaders in window manufacturing. Our replacement and new construction windows feature low e glass, which:

  • Reflects heat
  • Reduces energy consumption, saving you money on your electric bills
  • Decreases fading of furniture fabric and window treatments
  • Increases the overall comfort of your home.

Our wood and vinyl replacement and new construction windows are available in a variety of styles, including:

  • Double hung
  • Bay and bow
  • Casements
  • Sliders
  • Picture windows


All of our windows come with manufacturer warranties, and we guarantee our workmanship so you can feel confident that your windows will function properly. We take pride in our work, and strive to deliver a clean job with as little disruption to the rest of your home as possible. At A.H. Davis & Son, Inc, we install our windows according to the manufacturer’s spec, which means less worry for the homeowner.

We’ve been serving Chester, Montgomery, and Delaware Counties since 1939. Hence, most of our business comes from referrals from previous customers.

Licensed & Insured

For your protection, we are licensed and insured and can provide references from satisfied customers upon request. At A.H. Davis & Son, Inc., we provide the highest quality windows and doors work combined with excellent customer service. If you are replacing your windows and doors, we have over 85 years of experience to address your needs.

A.H. Davis & Son, Inc. would like to offer you a FREE ESTIMATE to show you why you deserve window or door installation from the experts.

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