How to Replace an Exterior Door

When to Call a Pro

Consider hiring a professional if you encounter any of the following scenarios:

  • The existing door frame is damaged, with cracks, rot, or significant structural issues.
  • You’re uncomfortable chiseling out spaces for hinges and strike plates, or drilling precise holes for handles and locks.
  • The project involves significant structural changes to the wall or size of the doorway.

In situations where you lack the required skill set or where a mistake could compromise the door’s functionality or your home’s security, the assistance of a professional contractor is crucial.

Tools Required

  • Assorted drill bits
  • Belt sander
  • Caulk gun
  • Chisel
  • Circular saw
  • Drill
  • Hole saw
  • Level
  • Measuring tape
  • Oscillating tool
  • Power planer
  • Pry bar
  • Reciprocating saw
  • Sawhorses
  • Screwdriver
  • Utility knife

Materials Required

  • Bondo filler
  • Construction adhesive
  • Doorknob set
  • Exterior door
  • Hinges (optional)
  • Shims

Watch How To Replace an Exterior Door in Less Than a Day