If you have flickering lights in your home, you may be wondering why this is happening. Flickering lights are a sign that something is going wrong with your electrical system and it needs to be addressed. Sometimes the problem is a simple one and other times it may be more complicated. Nevertheless, you need to understand why your lights are flickering. Here are some of the major reasons.

A Lightbulb Is Loose

If a light is flickering, the bulb may have become loose. As long as you don't notice other lights flickering, it's likely the bulb has become loose or was not screwed in properly in the first place. Let the bulb cool and then check to see if it has become loose. If it is not loose, replace it with a new bulb. This should solve the problem. If it doesn't, there might be something deeper happening, so call an electrician to take a look.

Circuit Overload

A circuit overload may also be the reason why your lights flicker. This may happen when you turn on very large appliances. If the flickering only happens briefly but it doesn't continue for a long time then you probably don't have too big of an electrical issue. However, it is still a good idea to get an electrician to assist you.

Loose Wiring

Another reason why your lights may flicker is that your wiring has become loose. Loose wiring is probably one of the most dangerous issues your electrical system can have. This is a fire hazard and needs to be dealt with as soon as possible. If you have old wiring in your home it may also become loose over time. It's best to get your home rewired as soon as you can.

The Power Company

If your home shares a transformer with many other homes in your community then the problem may be one for the electrical company to solve. If your neighbor is using a lot of electricity at any given time, your lights might start to flicker uncontrollably. Call an electrician to check out your electrical supply to confirm this and then speak to your power company.

As you can see, there are a wide variety of reasons why your lights will start to flicker. Make sure to call in your electrician to take a look at your electrical system for you. It's always better to be safe than sorry.