The responsibilities of an electrical contractor do not just start and end during the construction phase of a home. As such, some circumstances necessitate working with electrician contractor. For instance, a flickering bulb can be not only dangerous but also annoying. There are different reasons why your bulb might be flickering. This range from voltage fluctuations in the mains to wiring issues at home. Thus, you need to establish the exact cause before dealing with it.
Common causes and solutions
Loose connections in the bulb holder or the electrical connection issues cause flickering. Thishappens when the points of contacts become shortly disengaged. Moreover, vibrations can also lead to flickering when the contact points are not tightly secured. Anyone can do some problem like loose fitting in the bulb holder. However, rewiring and replacement should be left to professionals.
At times, faulty wiring can cause flickering. Visual inspection is the best way to detect these faults in your wiring for connections that are visible. On the other hand, for connections that embedded on trunk lines or the walls, an electrician can be of great help considering that they have voltage meters that can identify wiring faults. The only solution for faulty wiring is rewiring, which should be left to professionals.
One indicator that your sockets are not functioning properly could be flickering bulbs. The best way to detect this is by plugging another appliance into the same socket. If you find that it is not working, you should get it fixed by an electrician.
With time, the contact points in the bulb holder might fail to make the right contact with the bulbs. Consequently, vibrations and air currents can intermittently affect the connection. To solve this, you can turn off the lights and try pulling the brass contacts outwards. However, this is only a temporary solution. The best thing to do is to change the contact point.
In case you have explored all possible causes of the flickering, and you are yet to get one, a bad bulb can be the problem. Usually, bulbs that are just about to burn out flickers a lot. As such, you should consider replacing the bulb. In case there is no significant change, then, the problem could be voltage fluctuations from the mains.