Knowing how to wire a light switch is critical if you are going to tackle the job yourself. Here we show you how to wire up a ...

Before you attempt to fix a faulty light switch, make sure you understand the basics of light switch wiring.

Installing a wireless light switch is a simple upgrade that you can accomplish in an hour or less. You can control lights from as far as 100 feet away without running any wires through the walls.

Below, Donnelly tells AD how to wire a light switch with this simple step-by-step process for a single-pole light switch without zapping yourself along the way.