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

Installing a 3-way switch 3-way switches allow for multiple switches to control the same light source.

I wanted to replace a dingy three-way switch in our dining room with a new one. Now the light switching doesn’t work right. Sleeping on the couch is getting old. Help! – Rich ...

Let us show you the easiest way to install a smart switch or dimmer.

That way, you’ll be sure to reconnect the wires correctly to the new switch. If you can’t kill the electricity, the switch box might be connected to a cable from a different circuit.

So, if you've been wondering whether you can install a dimmer switch yourself, the answer is yes. Installing a light dimmer is straightforward, especially if you know your way around electrical ...

To achieve this higher level of electrical wizardry, you install four-way switches between the two three-way switches in the circuit. A four-way switch has four screws on it, plus the green ...

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 ...

Why choose a smart switch over a plug or light bulb? Installing a smart switch isn't the only way to smarten up your home's lighting.

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.