What Are the Causes of Flickering Lights in Your Home?

Did you know the average electric bills among states range between $80.24 to $162.66 each month

But what happens when things start going wrong with your appliances? Is it possible that there are flickering lights in your future?

We’ve put together this guide to help you figure out the answers to these questions. Let’s begin!

Outdated or Faulty Light Bulbs

If your light bulbs are more than a few years old, they may be starting to fail. As light bulbs age, they become less reliable and can start to flicker. Replacing old bulbs with new, high-quality bulbs will usually fix the problem.

Faulty light bulbs can also cause flickering. If a bulb is then damaged or has loose connections, it can flicker or blink erratically. Tightening the connections or replacing the bulb will usually stop the flickering.

Incorrectly Wired Light Fixtures

Wiring problems are one of the most common electrical problems. Incorrectly wired light fixtures cause lights to flicker. This is usually caused by a loose connection or a break in the wire.

Be sure to check the wiring with caution before you turn on the power. If you see any frayed or exposed wires, be sure to replace them.

Loose or Damaged Electrical Connections

Most flickering lights are then caused by a loose or damaged electrical connection. The first thing you should do is check the connections at the light fixture.

If they are loose, tighten them. If it’s damaged, replace them. If the connections are secure, the next step is to check the circuit breaker or fuse.

If the circuit breaker tripped, reset it. If the fuse has blown, replace it. Once you have checked the connections and the circuit breaker or fuse, the lights should be then fixed.

Power Surges or Spikes

A power surge is a sudden and brief increase in voltage, while a power spike is a momentary increase in voltage that quickly returns to normal. Both can cause flickering lights.

Power surges can happen for many reasons, such as a lightning strike or a downed power line. Power spikes usually occur when there is a problem with the electrical grid or when equipment is turned on or off.

Poor Grounding of Electrical System

Many factors cause poor grounding. Improper installation is often the most common cause of poor grounding.

Corroded grounding wires are another common cause of poor grounding. Finally, damaged or loose grounding connections can also cause poor grounding. This can happen when the connections are not made properly, or when they become loose over time.

If you suspect that your electrical system has poor grounding, you should have it inspected by calling an electrician right away here.

Flickering Lights In a Nutshell

If you are noticing flickering lights in your home, it is important to identify the root cause so you can take appropriate action. Some common causes of flickering lights include loose light bulbs, faulty light fixtures, and loose electrical connections.

If you are unsure of the cause, it is always best to consult with a professional electrician for electrical repairs.

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