10 Signs It’s Time to Call a Licensed Electrician

Look, we get it—most people don’t think about their electrical system unless something stops working. But behind your walls is a whole network of wires, circuits, and connections working hard to keep your lights on, your coffee brewing, and your phone charged. And when something’s off? Your home usually gives you some warning signs. The key is knowing what to watch for—and not brushing it off like it’s no big deal. Here are 10 signs it’s time to stop guessing and call in a licensed electrician.

1. Your Circuit Breaker Keeps Tripping

If you’ve reset the same breaker more than once this week, your system is likely overloaded—or something deeper’s going on. Breakers are built to trip when there’s a problem. If it keeps happening, don’t just keep flipping the switch. Get it checked out.

2. Flickering or Dimming Lights

Unless you’re intentionally going for that haunted house vibe, flickering lights are a red flag. It could be loose wiring, an overloaded circuit, or even a failing fixture. If it’s happening across multiple rooms, that’s your cue to call a pro.

3. Burning Smell (But No Obvious Source)

Smell something like burnt plastic or electrical smoke? Stop reading this and turn off the power to that area. Then call an electrician—immediately. That kind of smell usually means wires are overheating, which is a major fire risk.

4. Outlets That Feel Warm or Tingly

Outlets should never feel warm to the touch. And if you get a little “zap” when plugging something in? That’s not normal. It could mean a loose connection or damaged wiring—both of which can be dangerous.

5. You’re Using Too Many Extension Cords

Extension cords are meant to be temporary—not permanent solutions. If you’re running them behind furniture or daisy-chaining them to power all your devices, it’s time to talk to an electrician about adding outlets or upgrading circuits.

6. Sparks When You Plug Something In

A tiny spark can be normal—sometimes. But if it’s happening often or you see a flash of light, smell something weird, or hear a pop? Unplug it and call for help. Sparks are one of those “don’t wait and see” warning signs.

7. You Live in an Older Home

Older homes can be charming—but the wiring? Not so much. If your house is 30+ years old and you’ve never had an electrical inspection, it’s worth scheduling one. Outdated wiring and panels may not be up to code—or safe.

8. You Still Have a Fuse Box

Fuse boxes were fine… back in the day. But modern homes need modern protection. If you’re still changing fuses instead of resetting breakers, it’s time for an upgrade.

9. You Hear Buzzing or Humming in the Walls

You should never hear your electrical system. If there’s a buzz, hum, or crackle behind the drywall, something’s not right. Loose wires, overloaded circuits, and bad breakers can all make noise—and none of them are good.

10. You’re Constantly Resetting GFCIs

GFCI outlets (the ones with the “reset” and “test” buttons) are there to protect you. But if they’re constantly tripping or need resetting every few days, they’re either wired incorrectly, worn out, or reacting to a bigger issue.

Contact Your Neighborhood Licensed Electrician in Southeast Michigan – Metro Electric

If something feels off—even if it’s not on this list— it probably is. Don’t ignore it. With electricity, small problems can turn serious fast. It’s always better to be safe than sorry. A licensed electrician (like Metro Electric) can give you peace of mind, prevent costly damage, and help keep your home safe. So if your lights are flickering or your outlets are acting shady… go ahead and make that call. Contact us today!