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

Three-way switches are common at staircases, hallways or large rooms with multiple doorways. Most of the problems with these switches result from a miswired switch.

Here's how to swap outdated three-way light switches for something much better.

Have you ever walked into a room and flicked the light switch, only to have it flicker or not turn on at all? A faulty light switch isn't only frustrating, but any kind of mechanical failure ...

Light fixtures in older homes may be controlled by pull chains. Replacing that pull chain with a wall switch is relatively easy.

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 ...

Electrical work often requires calling professionals, but if you've got a buzzing light switch, there are a few things you can do before you get to that step.

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.