Flickering lights are not only annoying but can also be a sign of a bigger problem with your electrical system. If you don't take the right steps to fix the issue, it could lead to costly repairs or even a fire. If you don't want your house to go up in flames, you should contact electrical contractors as soon as possible. Here are four things they will repair to restore power to your home and keep your lights from flickering:

Electrical Panel

An electrical panel is responsible for distributing power throughout your home. It is made up of a series of circuits, each of which powers a different area or appliance in your home. If it has loose or damaged wires, it can cause your lights to flicker. This problem may also occur if it's overloaded. An electrical contractor can examine your panel to determine if it's the source of your flickering lights. If it is, they'll make the necessary repairs which may include replacing damaged wires, adding new circuits, or upgrading the panel to stop the issue.

Light Fixtures

The fixtures in your home could also cause your lights to flicker. If the lightbulbs in a particular fixture are old or burned out, they can flicker. Also, if the fixture itself is loose, or not properly mounted, the light bulbs could flicker. Electrical contractors can fix loose fixtures and make sure they are properly mounted to stop flickering. They'll also replace any old or burnt out bulbs in the fixtures.

Wiring

If your home is old, the wiring could be outdated. Outdated wiring may be unable to handle the amount of electricity your home needs. This can cause the wiring to overheat, making your lights flicker. An electrical contractor can assess your home's wiring and, if necessary, rewire your home to stop the flickering. They'll also replace damaged wiring and ensure all the connections are secure.

Switches

You need a switch in your home to control the flow of electricity to your lights. If there is a problem with the switch, it can cause your lights to flicker. Switches may malfunction if they are old, worn out, or loose. If you have a switch that is not working properly, you should have an electrician repair it. An electrical contractor will examine your home's switches and take the appropriate measures to fix them.

If you notice your lights flickering, don't hesitate to call an experienced electrical contractor. They'll inspect your electrical system and make any repairs necessary to restore your home's lighting to its full glory. 

For more information, contact a local electrician.