When the chandelier starts flickering, don’t blame it on a ghost. Time to learn how to wire a light switch. You know that you need to change a switch when the lights go in and out, or if they make a ...

In this video, we demonstrate how to install a light switch with various wiring configurations. Learn how to wire a light switch and outlet, replace a light switch, and manage different wire setups, ...

Use wire nuts to connect each wire extending from the dimmer switch to a wire coming out of the wall. If you are installing a ...

The best smart light switches are designed to either connect to your existing smart bulbs to make controlling them even more convenient, or to replace your existing light switches so that you can ...

My house was built in the 50s, with wiring from that time period. I'm trying to understand how to connect a modern switch up in the place of an existing old one and it just isn't making sense to me. I ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Liam McCabe I made no fewer than five mistakes trying to install a smart ...