Why Does My Ceiling Fan Light Flicker?

Why Does My Ceiling Fan Light Flicker
  • Author: Amanda Arnold
  • Posted On: May 8, 2022
  • Updated On: October 11, 2023

When a single light bulb flickers, it’s usually not a big deal. You could be using CFL bulbs, which can flicker when cold. If it is flickering, you may just have forgotten to tighten your incandescent light bulb.

Not all flickering issues are minor, but if you have a plan to rule out all of the simple fixes, you’ll be able to tell when it’s time to call an electrician.

If the light on your ceiling fan flickers, you’ll need to figure out what’s causing it and how to fix it. Light flickering might be a minor or major problem. We’ll walk you through all of the possible causes of flickering and make your life much easier in no time.

Furthermore, some remedies are simple, while others may require the assistance of a specialist. All of your flickering problems will be resolved after reading this article.

4 Main Reasons for Ceiling Fan Light Flickering

The best approach is to figure out what’s causing the issue, especially if the ceiling fan light flickers are a sign of anything more serious.

Thermal Fluctuation

Many lights are more efficient than their competitors when using light fittings. Thermal fluctuations, aging, and warming-up processes cause fluorescent bulbs to flicker. Replace fluorescent bulbs with standard or LED bulbs if you have fluorescent bulbs in your home light fixtures.

Old Light Bulbs

People sometimes install used bulbs, and as the bulbs age, they may begin to flicker. To counteract this effect, replace your bulbs with new ones. Ceiling fan light flickers can be avoided this way.

It means that LED bulbs are a great and long-lasting fluorescent bulb replacement. You’ll also notice a dramatic improvement in the illumination, with the flashing of light no longer present.

When incandescent light bulbs have been used in your ceiling fan for a long time, their lifespan may be an issue. Lights can appear to flicker as they are close to burnout. Fluorescent bulbs are more susceptible to this than modern lights.

Inappropriate Fitting

Faulty light fixtures frequently cause ceiling fan lights to flicker. Make sure the bulbs are properly installed. It would help if you also inspected the bulb’s fitting, which may become loose when the fan rotates, causing flickering. When the bulb has cooled down, you can firmly secure it.

You don’t have to wait for LED bulbs to cool down before installing them, and you may do it right away. There’s a good probability that the flickering issue will be resolved immediately. Yes, it’s that simple. However, in other circumstances, the flickering could be caused by a more serious issue, such as incompatible switches.

Overburdened Boards Or Circuits

Your circuit is most certainly overloaded if lights flicker anytime you turn on a more powerful device. An adequate current will allow multiple things in your home to run simultaneously without generating any issues.

For instance, turning on the refrigerator may cause ceiling fan lights to flicker due to insufficient current. There isn’t enough power out there because your current connection is overburdened. This also implies that your lights and larger appliances are on the same circuit, which is not the case.

3 Easy Ways to Fix a Flickering Ceiling Fan Light

Check Your Connections to Minimize Overburdening

Reducing the load on the ceiling fan is a fantastic technique to solve the overload problem. You can lessen the additional load on the circuit by replacing regular bulbs with LED bulbs.

You can also seek professional assistance to determine the overloading point and separate the circuit. The ceiling fan light flickers will be no problem for you.

Fix The Wiring

The ceiling fan light may be flickering if you have a problem with the old cabling. After you’ve exhausted all other options, call an electrician. Faulty wiring can be repaired or restored by electricians. Fire dangers can easily arise from faulty wiring. As a result, it must be repaired.

Replace Old Bulbs with New LED Lights

If you have old light bulbs, consider replacing them with new energy-saving bulbs. Your home’s wiring, switches, and fixtures may also need to be evaluated and updated if necessary. Plus they are huge on saving your electricity bills.

Final Thoughts

Flickering ceiling fans might be dangerous. However, now that you’re aware of the causes and solutions for light flicker make the most of them. Hiring an electrician rather than waiting for a calamity is usually preferable.

It’s best to seek professional help if you know how to work with wires and circuits because flickering can cause a fire or a short circuit.


  • What is the Most Common Reason for Ceiling Fan Light Flickering?
    If bulbs are screwed in their sockets, it can cause ceiling fan light to flicker. You need to ensure that non-working bulk is not used.
  • Does the Ceiling Fan Light Flicker Due to Switches?
    It is recommended that the fan and the light should not be wired to the same switches. They should be wired separately to avoid any trouble.
  • Is it Good to Have a Ceiling Light Fan with Light?
    A ceiling fan with lights is a great choice for anyone looking to add both style and function to their home. Any room can benefit from their energy efficiency, versatility, and variety of designs.
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Author: Amanda Arnold

Amanda has been working with ConstructionHow since 2021. Her experience spans over 5 years in the creative niche such as home decor and trends, landscaping, renovations, and custom architectural values. As a home designer expert, she has a keen eye for the latest home improvement trends with accurate facts that readers find impossible to ignore. Being invested in home-building trends is how she has gained her lucrative expertise exploring more to bring a positive ambiance for all homeowners (and even tenants!). Currently, she lives in a beautiful beach home, a source of fascination for her.