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Summary: Learn how to remove existing light switches prior to installing a dimmer switch. Follow these easy step by step instructions from an expert on electrical wiring in this free home improvement video.
Bill Whitton is a retired electrical contractor with a specialty in home remodeling. Other experience includes: Electrical and mechanical inspector for the Colorado Springs Airport...read more
"Now I will remove the existing light switch. The wall switch is retained by 2 screws; this one at the top and this one at the bottom. I am going to remove those screws using a Phillips screwdriver. Once the 2 screws are removed, I will gently pull the switch out from the wall. I have pulled it out far enough so that I now see the wires that are connected to the switch. "