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

One of the most common causes of flickering lights is an issue with the bulb. Fortunately, bulb issues are also the easiest ...

On a basic single-pole switch, there are two brass terminals for the hot and “switch leg” (the path to the light) and one green screw for your ECG.

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 ...

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.

Rocker switch wiring might seem complicated, but it's easy to understand once you break it down. These switches are things we ...

Lutron’s new smart light switches go back to basics The Caséta Diva smart dimmer and Claro smart switch ditch the distinctive design of the smart lighting line ...

Tried to wire in a timer switch in our master bath last weekend, to control the shower exhaust fan. Went through two different switches (one humidity-sensing, one a more "basic" timer switch ...

You can add a second light switch anywhere in your house without wiring a new three-way switch thanks to smart home technology. This guide will show you what you need, and how to do this without ...

The new single-pole smart light switch, single-pole smart dimmer, three-way smart switch, and three-way smart dimmer from Amazon cost under $21.

Smart lighting is easy. Picking out the best smart lighting for your needs isn't. We show you when it’s best to choose smart bulbs, plugs, or in-wall switches.