Buzzing sounds are commonly associated with electronics, but the source could actually be the power outlet. You may initially assume that this sound is nothing more than a minor irritation, but it is a sign of a serious electrical problem that requires prompt attention. Any time you hear a buzzing sound, you should investigate and find the source.
Why Is the Electrical Outlet Making a Buzzing Sound?
A series of rapidly alternating electrical currents makes electricity. Normally, this is a quiet process. If buzzing is heard, it means that the current is being interrupted. There are three common causes of a current interruption.
1. Faulty Installation
If your home is newer or has recently been renovated, the buzzing may be the result of faulty installation. A common installation issue is reversed polarity. This is when the neutral and hot wires are flipped during installation.
2. Loose Wire
Another cause is a loose wire. Often, older homes have loose wires, but this can be an issue in a newer home as well. A loose wire does not hold a steady connection, and this results in a minor vibration. The vibrating electrical current is what creates the buzzing noise.
3. Damaged Outlet
An outlet can be damaged with improper use. If the contact blades inside the outlet are unable to grip the plug’s prongs, the contact is impaired. This results in an unsteady connection that creates a buzzing noise.
4. Breaker Box Issues
If the sound is coming from your breaker box, the breaker may be producing too many or not enough amps. A light hum from the breaker box is normal, but a loud hum requires attention.
5. Seasonal Temperature Changes
Seasonal temperature changes can also damage a power outlet over time. Temperature changes result in the expansion and contraction of the outlet’s components. Through a series of expansions and contractions, the electrical connection may eventually become impaired.
How to Fix a Buzzing Electrical Outlet
If you have recently noticed a buzzing sound coming from your electrical outlet, you should not attempt to address the problem yourself. All types of electrical repairs should be done by a licensed electrician. The electrician can diagnose the issue and determine the best course of action. In addition, the professional will complete the repair safely and according to local building codes.
Schedule Electrical Service Today
If your electrical outlet is making a buzzing noise, it is important to book an appointment with a licensed electrician as soon as possible. If the problem is not addressed, you can expect hot power outlets, blown fuses, and flickering lights. These can all lead to a house fire. Contact Gainesville Mister Sparky today for an appointment.