Your home’s electrical system is something you rarely think about — until something goes wrong. But waiting until sparks fly (literally) can lead to costly repairs or safety risks. Here are five signs  it might be time to call a licensed electrician. 💡 1. Flickering or Dimming Lights If your lights flicker when you turn on an appliance, it may not just be a bad bulb. This can indicate overloaded circuits  or outdated wiring struggling to keep up with modern electrical demand