DIY Guide: Easy Steps to Replace a Door Knob at Home

D.I.Y Guide: How to Easily Replace a Door Knob at Home


Welcome to our comprehensive DIY guide on replacing a door knob at home. Whether you’re looking to upgrade your door’s aesthetic or fix a faulty knob, this step-by-step guide will help you tackle the task with confidence.

Materials Needed

  • New door knob
  • Screwdriver
  • Latch plate
  • Measuring tape
  • Pencil
  • Optional: Wood filler and paint (for touch-ups)

Step 1: Removing the Old Door Knob

Begin by unscrewing the screws on the old door knob using a screwdriver. Once the screws are removed, gently pull the knob and the latch mechanism out of the door.

Step 2: Measuring and Preparing

Measure the diameter of the hole in the door to ensure that your new door knob will fit perfectly. Mark the positions for the new knob and latch plate using a pencil.

Step 3: Installing the New Door Knob

Align the new latch mechanism with the hole in the door and secure it in place using the screws provided. Next, attach the new door knob by aligning it with the marked positions and securing it with screws.

Step 4: Testing and Finishing Touches

Test the new door knob to ensure it functions properly. Make any necessary adjustments before tightening all screws. If there are any gaps or holes from the previous knob, use wood filler to fill them in and touch up with paint for a seamless finish.


Congratulations! You have successfully replaced your door knob, giving your door a fresh look and improved functionality. Remember, with the right tools and a bit of DIY spirit, home improvement projects like this can be both rewarding and cost-effective.

Thank you for reading our DIY guide. Stay tuned for more home improvement tips and tricks!

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