Flickering Lights in Your Home? How to Diagnose and Fix the Problem

Did you know that home electrical issues cause over 51 thousand fires a year?

Flickering lights can seem like a minor inconvenience, but it’s best not to ignore this issue. If you see flickering lights in your home, it is important to diagnose its cause and fix the problem fast.

Flickering lights are a sign that you may have problems with your electrical wiring and is a hazard. Do you have flickering lights in your home and want to know how you can repair flickering lights? You’re in the right place.

There are many possible causes for flickering lights in your home. Knowing different causes of flickering lights is a great way to avoid and diagnose it. Continue reading this guide and learn how to diagnose and fix the flickering lights in your home.

Check the Bulb

The first thing you should do if you have flickering lights is to check your light bulbs. There are two common types of light bulbs in households. These are the fluorescent and the newer LED bulbs:

Fluorescent Bulbs

Fluorescent bulbs have higher chances and tend to flicker compared to LED bulbs. This can result from many reasons including colder temperatures. Another common reason why these bulbs flicker is burnt-out sockets.

A great tip to avoid this problem is by replacing the socket tubes to stop this issue. As mentioned, these bulbs are more prone to flickering and may not be a cause for concern. If you often experience this, consider switching to a new or more stable light bulb.

LED Bulbs

LED light bulbs usually flicker because of issues related to the switches. LED switches are dimmer switches and are capable of having high electrical loads. These dimmer switches might not have the same voltage number as LEDs which are usually lower.

This difference in voltage capacity in the bulb and dimmer causes flickering lights. If you plan to change your old and standard lights to LED lights, make sure they have compatible voltage. To do this, check your existing dimmer model and search its voltage and if it’s compatible with your LED bulb.

Another solution for this is by upgrading or changing the incompatible dimmer switch. Having mismatched dimmers and bulbs will cause your lights to flicker, no matter what you do. If you plan on making the switch to LED bulbs, then you should invest in a compatible dimmer.

Invest in a Smart Bulb

A newer innovation in light bulbs is the smart bulb. As mentioned, some flickering arises from the dimmer switch.

Smart bulbs don’t need a dimmer switch. Using a dimmer and having a smart bulb that can dimmers on its own is a great solution to dimming switch problems.

Tighten the Bulb

If you know for certain that your flickering lights result from your light bulb, it is time to fix it. The simplest solution to your problem is to tighten your bulb. This works for both fluorescent bulbs and LED bulbs.

Tightening your bulb should be one of the first things you should do when you notice flickering. Before you do this, make sure to turn off your power switch to avoid getting electrified. You can also wear protective gear like electric gloves for extra protection.

Check the Bulb Fixture and Light Plugs

Tightened the bulb and changed the dimmer but still have flickering lights? The problem might be your fixtures or light plug. Having a loose connection between your switch and the light can be a cause of the flickering.

If you suspect that this may be the issue, wiggle your switch and see if you see a flicker. If you notice a flicker in the switch, then this is the cause of your lights flickering. A quick solution to this issue is by replacing it.

Fluctuations Due to Large Appliances

It is important to note when your light flickers. A common reason why lights start to flicker is due to fluctuations bought by appliances. If you have a large appliance such as an air conditioner or washing machine, take note of your lights.

For example, if you notice that your light fluctuates because you have your air conditioner, it may be due to overload. Using the same circuit for high voltage appliances overloads your circuit. This is a huge fire hazard and calls for your immediate attention:

Check Your Current

Appliances that take a significant amount of voltage such as HVAC units can put you at risk. You might not have the proper wiring to handle the amount of voltage needed. Always make sure your circuit breaker can handle your current and can provide the power you need.

A great way to check which current causes the flickering lights is by powering each load. Take note of which load you turned on that caused your light to flicker. This load that causes flickering lights means that it’s overloaded, so you need to lessen its load.

Hire an Electrician to Check Your Wirings

Having loose wirings is never a good thing. It is important to check your wirings if you have any loose or old ones that need repairing or replacing. If you’ve already done everything and still have flickers, the problem is wiring.

Unlike the other solutions, this problem requires you to hire an electrician. If you think the issue is beyond your expertise, don’t try to DIY a solution. You may end up getting hurt instead.

Repair Flickering Lights Today

Do you often experience flickering lights at home? Here are some ways to diagnose and remedy your issue. Follow our tips and you are sure to stop your lights from flickering and avoid a potential fire hazard.

Want to know how to practice electrical safety and reduce your monthly utility bills? We’ve got you covered! Consider checking out our other blog posts for more great guides.

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