Why Flickering Lights Could Be More Serious Than You Think

It’s not just inconvenience. Electricity should flow smoothly. When it doesn’t, something is causing resistance, strain, or loss of connection. And there’s the rub. What is the cause?

The Simple Explanations

Before we get into the serious stuff, let's cover the easy fixes. Sometimes flickering lights really are simple problems with simple solutions. For example, it could just be due to loose bulbs. Try tightening the bulb. A bulb that isn't screwed in properly makes poor contact and flickers.

Similarly, the bulb may be bad. LED bulbs sometimes flicker when they're failing or incompatible with dimmer switches. Try replacing the bulb with a different one. If the flickering stops, problem solved.

Finally, light switches wear out over time. The internal connections deteriorate, and this can cause flickering when you use that switch. Luckily, replacing a worn switch is a straightforward fix.

If these electrical troubleshooting tips didn’t work, then it’s time to roll up the sleeves. Let’s look at some other usual suspects of flickering lights.

The Serious Causes

If flickering isn't caused by bulbs or switches, then the problem likely lies in your electrical system. These underlying causes range from inconvenient to dangerous:

• Loose Wiring: If not addressed, loose wiring can create resistance and generate heat. That heat can damage insulation, create sparks, and potentially start fires. Flickering lights might be your first clue.
• Overloaded Circuits: If lights flicker when you run certain appliances, then your circuit is probably overloaded. Overloaded circuits aren't just annoying; they trip breakers, damage appliances, and create fire hazards.
• Voltage Fluctuations: When voltage fluctuates, lights flicker. Sometimes this is the utility company's problem. Other times, it's caused by issues with your service entrance or electrical panel.
• Corrosion: Rusted and corroded connections create resistance and poor electrical flow. Like loose connections, corroded connections cause flickering lights as well as generate heat and pose fire risks.

Sometimes the issue isn't inside your home but where power enters from the utility lines. Loose connections at the meter base, in rare cases, can cause flickering throughout your entire house. These problems require immediate attention.

What to Do About Flickering Lights

If your lights flicker occasionally and you've ruled out bulbs and switches, then it’s time for professional electrical troubleshooting by a certified electrician in Fearrington, NC.

The trained and uniformed electricians at Mr. Electric have the expertise, experience, and equipment to get to the root of the problem and apply a fix there.

We’re not in the business of patching symptoms; we tackle the root cause. In fact, our electrical services come with a limited workmanship guarantee so you can rest assured.

Call or message Mr. Electric to schedule an appointment or request emergency electrical repair today. We are ready when you are.