Reasons for Flickering Lights in Your Home

Flickering lights happens from time to time in homes and offices everywhere. Flickering lights can be distracting, but if you have them enough, they can impact you in other ways too. Not only is it frustrating, but it can also be a sign of underlying electrical problems that may require attention. 

In this guide, we’ll explore common reasons why lights flicker and provide practical steps you can take to troubleshoot and resolve this issue. Whether you’re a homeowner or a renter, understanding what to do when your lights flicker can help you maintain a safe and comfortable living environment.

So what causes your lights to flicker and dim? And what can you do?

If it’s a single bulb

Sometimes you associate flickering light with only one bulb. This means the light bulb isn’t screwed in all the way to the light socket, or that the bulb is reaching the end of its lifespan. Some types of bulbs are more prone to flickering; an LED or fluorescent will flicker more than others. If you notice it with just one bulb, screwing it in or replacing it should do the trick.

If it’s with a single circuit

Do you notice the lights flicker when you use a high powered device, such as the microwave or a hair dryer? This might mean you have an overloaded circuit. When a circuit is overloaded, it means there is either too many appliances operating on the same line, or you have a circuit wire that is outdated. This is a common problem in older homes that haven’t upgraded their wiring to meet today’s demand.

While the occasional flickering light while using multiple appliances isn’t necessarily a problem, it can be annoying. If you start to notice the flickering more and more, or it trips your circuit breaker regularly, you have a bigger issue. It’s time to call in a reputable electrician.

If it’s throughout your home

If you experience flickering beyond one circuit, and it takes place throughout your home, you have a bigger problem on your hands. It may be the cable connections to the larger power source.  Have an electrician assess the problem and make changes right away.

If it’s flickering without a pattern

Sometimes you notice flickering lights throughout your home without pattern or rhyme or reason. It happens here, then happens there. These flickers can be a sign of many different problems. The only way to truly assess the situation is to call in an electrician. If you notice it with growing frequency, call in an electrician right away.

Flickering lights aren’t always a hazard. But it’s better to err on the side of safety and get the situation assessed as quickly as possible.

Other Things To Do When Your Lights Flicker

• Check Light Bulbs: Start by ensuring that the light bulbs are securely screwed in. Loose bulbs can lead to flickering. If the problem persists, consider replacing the bulb with a new one.
• Inspect Wiring and Connections: If the issue continues, inspect the wiring and connections in the affected area. Make sure all wires are properly connected and that there are no exposed wires. If you’re not comfortable doing this, consult a licensed electrician.
• Reduce Electrical Load: If flickering occurs when multiple devices are in use, try reducing the electrical load on the circuit. Unplug or turn off some devices to see if the flickering stops.
• Examine Light Switches: Inspect the light switches for signs of wear or damage. If a switch is visibly worn, consider replacing it with a new one. It’s a relatively simple and inexpensive fix.
• Dimmer Compatibility: If you have dimmer switches, ensure that they are compatible with the type of bulbs you’re using. Some LEDs and CFLs may not work well with older dimmer switches. Consider upgrading to dimmer switches designed for modern energy-efficient bulbs.
• Voltage Stabilization: If voltage fluctuations are the culprit, consider installing whole home surge protection.

When to Consult a Professional

While some flickering issues can be resolved with the above steps, others may indicate more serious electrical problems that require professional attention. It’s advisable to consult a licensed electrician when:

• Flickering occurs throughout your home, not just in one area.
• Lights flicker even after you’ve replaced bulbs and inspected wiring.
• You notice sparking or burning smells from switches or outlets.
• Circuit breakers trip frequently.
• The issue persists despite your efforts to troubleshoot.

The Importance of Hiring a Qualified Electrician

Hiring an electrician to fix issues with your wiring is of paramount importance due to several compelling reasons that revolve around safety, expertise, and long-term cost savings. Here’s a detailed explanation of the significance of hiring an electrician for wiring problems:

Safety Assurance: 

Electrical work can be inherently dangerous. Faulty wiring can lead to electrical shocks, fires, and other hazardous situations. Electricians are trained to prioritize safety at every step of their work. They understand how to handle live electrical wires safely and minimize the risk of accidents.

Compliance with Codes and Regulations: 

Electricians are well-versed in local and national electrical codes and regulations. These codes exist to ensure the safe installation and maintenance of electrical systems. By hiring an electrician, you ensure that your wiring repairs meet all legal requirements and compliance standards, reducing the risk of fines or insurance complications.

Proper Diagnosis: 

Identifying the root cause of wiring issues can be challenging. Electricians have the knowledge and diagnostic tools to pinpoint the problem accurately. This ensures that the issue is addressed correctly, preventing recurring problems and reducing the likelihood of future electrical faults.

Preventing Electrical Fires: 

Faulty or outdated wiring is a leading cause of electrical fires in homes. Electricians can assess the condition of your wiring, identify potential fire hazards, and take corrective action to safeguard your property and family.

Expertise and Experience: 

Electricians undergo extensive training and apprenticeships to become skilled professionals. Their experience allows them to tackle a wide range of wiring issues efficiently and effectively. They are equipped to handle both routine repairs and complex electrical projects.

Long-Term Cost Savings: 

While it may seem cost-effective to attempt DIY wiring repairs, improper fixes can lead to more extensive and expensive issues down the road. Hiring an electrician ensures that repairs are done correctly the first time, reducing the need for costly rework or future repairs.

Warranty and Guarantee: 

Many professional electricians offer warranties or guarantees for their work. This means that if issues arise after the repair, they will come back to rectify the problem at no additional cost. This added protection provides peace of mind for homeowners.

Insurance Coverage: 

Some insurance policies may require that electrical work be performed by a licensed electrician to maintain coverage. Hiring an electrician ensures that your repairs are in line with insurance requirements, preventing potential claim denials in case of accidents.

Increased Property Value: 

Properly maintained and updated electrical systems can increase the value of your property. If you plan to sell your home in the future, having professional electrical repairs and upgrades can be an attractive selling point for potential buyers.

Efficiency and Energy Savings: 

Electricians can optimize your electrical system for efficiency, potentially reducing energy consumption and lowering your utility bills. This not only saves you money but also benefits the environment.

Hiring an electrician is an investment in the safety and functionality of your electrical system, ultimately providing peace of mind and potentially saving you money over time by preventing costly electrical emergencies and hazards.

Why This is Not a Project for DIY

Attempting complex electrical work without the necessary expertise poses significant risks to both the individual and their property. One of the most immediate dangers is the risk of electrical shock or electrocution. Mishandling live wires, faulty connections, or working on energized circuits can result in severe injuries or even fatalities.

Individuals without the proper training may inadvertently cause damage to the electrical system itself, leading to costly repairs or, in some cases, the need for a full system replacement. Electrical fires are another grave risk; improperly executed wiring connections can generate excessive heat or sparks, potentially igniting nearby flammable materials.

Beyond the immediate safety hazards, there are also legal and insurance implications. Non-compliance with electrical codes and regulations can result in fines or legal consequences. Moreover, insurance providers may deny claims related to electrical incidents if the work was not performed by a licensed professional.

The risks of attempting complex electrical work without proper expertise cannot be overstated. It is always advisable to seek the services of a qualified and licensed electrician for such tasks to ensure the safety, compliance, and long-term functionality of your electrical system.

R.S. Andrews is your go-to expert for addressing problems with electrical wiring. With a proven track record of excellence and a team of highly trained electricians, R.S. Andrews has garnered a reputation for delivering top-notch electrical services. 

Whether it’s diagnosing and fixing faulty wiring, upgrading outdated systems, or ensuring compliance with safety standards, homeowners turn to us for our expertise, professionalism, and commitment to providing safe and reliable electrical solutions. Need emergency electrical repairs? Call us immediately. Our team of skilled Atlanta electricians is here when you need us.