Do It Yourself – Window Repair Center

Below you will find helpful answers to some of the most common questions we receive from our Window World customers. We hope the following resources prove to be useful.


Serial Number Locations

  • Awning Windows
    This video shows how to easily locate the serial number on Awning Windows.

  • Bay or Bow Windows
    This video shows how to easily locate the serial number on Bay or Bow Windows.

  • Casement Windows
    This video shows how to easily locate the serial number on Casement Windows.

  • Double Hung Windows
    This video shows how to easily locate the serial number on Double Hung Windows.

  • Hopper Windows
    This video shows how to easily locate the serial number on Hopper Windows.

  • Patio Doors
    This video shows how to easily locate the serial number on Patio Doors.

  • Single Hung Windows
    This video shows how to easily locate the serial number on Single Hung Windows.

  • Slider Windows
    This video shows how to easily locate the serial number on Slider Windows.