electrical issues

Common Electrical Issues and How to Resolve Them

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Do you have an electrical problem in your home or garage? Well, you’re not alone. Electrical issues are pretty standard.

Depending on the issue, it could be hazardous. You should always call an electrician (the nearest, such as a residential electrician in San Jose if you live there) if you don’t fix something alone.

We’re still getting it. You want to know what to do if you meet a problem and can’t immediately call a professional.

In this article, we’ll review some of the most common electrical issues and how to fix them. Let’s do this!

Flickering Lights

In most cases, the cause of flickering lights can be attributed to a loose electrical connection or a potential overload. The first step to fixing the problem is to find what is causing the flickering lights. A home or business owner can do this by turning off all the lights and measuring the fluctuation in voltage.

If the voltage is the same throughout the house, the flickering lights may be caused by a faulty circuit breaker or a defective lightbulb. If the voltage is lower in one room, it could be a loose wire or electrical issue.

An electrician can replace the wiring, circuit breaker, or faulty lightbulb to resolve this issue.

Dead Outlets

These outlets may have faulty wiring, an overloaded power source, improper installation, or a worn-out device. Common indicators of a dead outlet include no lights turning on when plugged in, frayed or blackened wires, sparking, or a burning odor.

To resolve this issue, first shut off the power. You may need to shut off the main power switch. Using a voltage tester, check the wires in the outlets and examine them for discoloration or corrosion.

Then, replace the outlet if necessary or repair the wiring. Before reintroducing power, recheck that the outlet and wiring for the circuit are not overloaded.

Damaged Extension Cords

Inspecting extension cords regularly and replacing any signs of wear and tear, such as fraying or cracked wiring, is essential. It should be immediately unplugged and adequately disposed of, never re-used. Extension cords should not be strung through walls, ceilings, or other areas.

Replacement codes should consistently be rated for the current draw necessary for the electronic device(s) they will support. Not only can damaged extension cords be dangerous, but using the wrong gauge extension cord for a given device can also result in electric shocks and other issues.

Warm Outlets

First, disconnect all appliances from the outlet and see if the warmth persists. If yes, then the issue is likely with the circuit itself. Consider resetting the circuit breaker and re-testing the outlet.

If it does not cool off, the circuit may be overloaded, and many outlets should be spread across other areas of the house. If the warm outlet still does not cool off, contact a qualified electrician for further help.

Lighting Problems

If the lights aren’t working, their switches, bulbs, and wiring should be checked first. Replace burned-out bulbs, and be sure to connect to any wire connections firmly. Loose connections or corroded wires can be the cause of seemingly unexplainable flickering.

If a circuit breaker is tripping too often, it could be a sign of an overloaded circuit, and it should be inspected for any encumbered wiring and improper connections. For constantly tripping circuit breakers, it is recommended to hire an electrician in Columbus, OH to conduct a complete wiring inspection. The inspection should identify any issues related to the electrical panel, wiring, fuses, arc fault breakers, or electric meter. Any corrosion or aging of the system should be assessed to resolve the issue and ensure safety.

It is important to conduct regular electrical safety inspections to prevent house fires caused by electrical wiring problems. My Electric Works is a local electrical service and repair company in Columbus that offers electrical troubleshooting services, including panel upgrades and repairs, wiring and rewiring, and safety inspections. Safe Electric is another reliable option that provides effective electrical troubleshooting services for residential homes in Columbus.

Power Sags and Dips

Sags are typically caused by a decrease in voltage, while dips are caused by a rapid dip and rise in voltage. To resolve these issues, it’s important to check breakers and wiring regularly. It is because they are securely connected and functioning properly.

It’s also essential to check that the power supply is connected to an adequate circuit breaker. A vital step to prevent power sags and dips are to install surge protectors. This helps regulate the power going to devices and protects them from damage if a sudden surge or dip occurs.

Homeowners should prepare an emergency plan if there is a power outage. This includes having backup power sources like a generator and protecting all electronics with surge protection. It’s also a good idea to install energy-efficient lighting and LED bulbs to help reduce the strain on your electrical system.


It can happen when too many high-wattage appliances are placed on the same circuit. The device draws too much power, causing a tripped circuit breaker. A tripped breaker means no electricity is getting to the circuit.

To resolve the issue, the first step is to look for the tripped breaker, switch it off, and then back on again. To prevent circuit overloading, it’s important not to overload the circuit by connecting too many high-wattage appliances. Additionally, using a power strip can help with the issue by distributing the load more evenly on the circuit.

High Electrical Bills 

If your house has old wires that are not up to code or if your house is undergoing extensive remodeling, it can cause an increase in your electricity bill. Sockets overloaded with too many plugs can also be another reason for high electricity bills. It is important to check regularly that you are not overloading your sockets with too many plugs.

Bad insulation can also be a common problem, as it stops the hot air from escaping the house, resulting in higher energy consumption. To resolve this issue, check the insulation around your windows, doors, roof, and walls, and use thermal curtains to help control the house’s temperature.

Lastly, using energy-efficient lightbulbs can help save energy. It is essential to check your electrical usage and make any necessary changes to lower your electricity bills.

Be Aware of These Electrical Issues

Electricity is a crucial part of modern life. However, its issues can cause significant inconveniences and even create safety risks. With some knowledge about common electrical issues and how to resolve them, you can help your family become safe and secure.

To learn more helpful tips, check out our site today!