Perhaps flickering lights in your home is so commonplace that you’ve simply figured it’s “just something that happens.” This may especially be the case if you live in an older home. However, this shouldn’t be acceptable! In fact, you could be putting your home and its occupants in danger. Electrical issues that cause flickering lights can be serious. Electrical fires account for hundreds of injuries each year, through no fault of the homeowner, but are almost entirely preventable.
So what if it’s just a single bulb or light fixture that’s flickering? Then you probably only need to switch that one out. However, if you find that multiple lights are flickering in a room or throughout your living space, the cause is very likely an outdated electrical system with either frayed wiring or too much demand being placed on it. It’s worth noting here that flickering lights certainly are not the only sign of electrical trouble! There are a number of other indicators to watch out for that it’s time to upgrade your electrical system, which we’ve gotten into below.