Stop walking across a dark room to turn on the light. Install a 3-way switch and control lights from two locations.

Next, refer to the switch-wiring photo you took earlier to connect the existing wires to the new switch. Here’s how a single-pole switch is typically wired: The electrical box usually has two ...

Adding an electrical outlet next to an existing light switch is easy, as long as there is a neutral wire in the box.Step 1: Turn the power supply off to the light switch at the main electrical panel.

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.

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.

Simply wire it into your existing light switch wiring (no neutral wire required), adding some smart tech to non-smart light bulbs, like dimmable LED and CFL bulbs.