Why Do My Lights Flicker?

If your lights are flickering, it can indicate a severe problem with your electrical systems. Flickering lights signal a potential issue with the wiring, the power supply to your house, or even a damaged light fixture. These problems could lead to an electrical fire or other dangerous situations.

The most likely cause of flickering lights is loose connections in the circuitry or the light fixtures themselves. This could include poor wiring connections or corroded light switches and receptacle terminals. Loose connections can cause interruptions in the electrical current that cause flickering and dimming of lights when you turn them on or off. If this is the case, it's essential to shut off power to the affected circuit before attempting to fix it yourself.