Up next in Home Decor & Lighting (30 videos)
Check out all the ways you can make your home more beautiful with the home decorating advice in these videos.
You Will Need
- A screwdriver
- A new switch
- A circuit tester
- Electrical tape or digital camera
Turn off power
Cut the power to the light switch by flipping the circuit breaker or removing the fuse at the main panel. Tell everybody in the house that you have turned off the power intentionally or put a note on the breaker, so no one turns it back on while you’re working!
Remove cover plate
Unscrew and remove the light switch cover plate.
Remove the switch
Unscrew the screws that anchor the switch in the electrical box, and remove the switch. It should now only be attached by a few wires.
Remove the wires
Locate the screws or clamps holding the wires in place, then loosen and pull the wires free.
Install new switch
Be sure the new switch is oriented correctly, with the 'on' and 'off' markers in the correct position. Attach the wires to the new switch by wrapping them around the screws or placing them into the clamps, and tightening them into place.
Mount the new switch
Put the switch back into the wall and replace and tighten the screws.
Replace cover plate
Replace and screw in the light switch cover plate.
Restore power to your light switch and check that it’s working.