When your fluorescent light flickers or makes a loud and annoying hum, a degrading ballast could be the cause. Replacing a ballast is easier than you think, but ballasts can be expensive, so consider ...

Q • I have a fluorescent light in my laundry room that won't always come on. Sometimes it does, but more often than not, it only has a dim light and the bulbs flicker. I've tried replacing the bulbs, ...

We may earn a commission from links on this page. While buzzing coming from a light bulb isn’t usually dangerous, it certainly is annoying. There are a few reasons a light can make that irritating ...