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Put our decades of experience to work on new windows for you. Call us to arrange a free estimate.

(610) 918-1900


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

About Windows

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.


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.

A.H. Davis & Son, Inc would like to offer you a FREE ESTIMATE to show you what the experts can do for your unique window installation project.

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