Replacing a light switch sounds intimidating, but with a few basic tools and the right safety steps, it's a surprisingly manageable DIY project.

A light switch is a mechanical device with moving parts that gets thousands of uses throughout its lifespan, so it's no surprise it eventually wears out and goes bad. If you start to notice the first ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Liam McCabe Liam McCabe is a writer covering the big stuff at home: appliances ...