How to Prevent Power Surges and Protect Your Appliances

Power surges are often underestimated in the grand scheme of home maintenance but can cause significant damage to your appliances, electronics, and home’s electrical system. Whether it’s a spike from a lightning strike or the aftermath of faulty wiring, a single power surge can cost homeowners thousands of dollars in repairs or replacements.

The good news? Most power surges are preventable with the right knowledge and precautions. This blog will walk you through everything you need to know about power surges, how they happen, and most importantly, how to safeguard your home. If you're based in Apopka, FL, and need expert assistance, our electrical contractors at Spectrum Electric Inc are ready to help.
 

What is a Power Surge?

A power surge is a sudden spike in electrical current. Think of it as an unexpected "wave" of electricity passing through your home’s system. While this surge may only last a fraction of a second, it could damage or destroy anything connected to your electrical system.

Power surges are typically measured in volts, and while most home circuits in the U.S. are designed to operate at around 120 volts, anything beyond that level could cause problems.
 

What Causes Power Surges?

Several things can trigger a power surge, but here are the most common causes:

External Factors

1. Lightning Strikes

Lightning is a powerful source of energy and can cause significant surges. If it strikes near your home, the sudden surge of electricity can overwhelm your system and fry your electrical devices.

2. Utility Company Issues

Changes or issues in your power company’s grid, such as after blackouts, can cause surges. When the power comes back on, the rapid influx of electricity may exceed safe levels.

Internal Factors

1. Overloaded Circuits

Plugging too many devices into a single outlet or circuit can lead to overheating, which increases the chances of a power surge.

2. Faulty Wiring

Poor electrical wiring or old systems in need of repair can make your setup more vulnerable to sudden spikes in electricity.

3. High-Powered Appliances

Appliances such as refrigerators, washing machines, or air conditioners consume large amounts of electricity and can create mini surges every time they cycle on and off.
 

Why Preventing Power Surges Matters

Power surges can go unnoticed until significant damage has occurred. Protecting your home isn't just about saving your electronics but also about preserving the safety of your household. Some reasons to take action today include:

• Preventing Electrical Fires

Overloaded or damaged circuits can spark electrical fires, putting your entire household at risk.

• Reducing Costly Repairs

Replacing a high-end refrigerator or TV fried by a surge can be expensive. Surge protection avoids these unexpected costs.

• Ensuring Peace of Mind

Knowing your home is protected provides peace of mind, especially during storms or power outages.

How to Prevent Power Surges

Fortunately, there are several steps homeowners can take to minimize the risk of power surges. Here are some practical solutions:

1. Install Whole-Home Surge Protection

A whole-home surge protector, installed at your electrical panel, serves as the first line of defense against surges. It protects all your appliances and devices rather than relying on individual surge protectors. If you live in Apopka, FL, our licensed electrical contractors at Spectrum Electric Inc. can expertly install this system to protect your home.

2. Use Point-of-Use Surge Protectors

For an extra layer of security, consider individual surge protectors for devices like computers, televisions, and gaming systems. These can help protect against smaller, internal surges caused by everyday factors. Remember, not all power strips offer surge protection, so look specifically for devices labeled as surge protectors.

3. Unplug Devices During Storms

If you're aware of an incoming thunderstorm and it’s safe to do so, unplug your high-value electronics like TVs, computers, and gaming consoles. It’s a simple and effective way to reduce potential damage.

4. Upgrade Electrical Wiring

Old or damaged wiring is often overlooked but is a significant cause of power surges. Outdated or faulty electrical systems are not equipped to handle modern electricity demands, leaving your home vulnerable. Professional electrical contractors, like those at Spectrum Electric Inc., can assess your wiring and recommend upgrades tailored to the needs of your home.

5. Avoid Overloading Circuits

Be mindful of how many devices you plug into a single outlet or circuit. Use power strips but always make sure they are high-quality surge protectors. Spread out your electrical load across multiple circuits when possible.

6. Maintain Your Appliances

Regular maintenance of high-energy-consuming appliances like air conditioners or refrigerators can help reduce their potential to cause small surges over time. Faulty appliances can also contribute to internal surges, increasing the risk of cumulative damage.
 

When to Call a Professional

While DIY measures can go a long way, there are certain situations where calling a professional is essential. If you notice flickering lights, frequent tripping of circuit breakers, or a burning smell near your outlets, this could indicate deeper electrical issues that need immediate attention.

If you're looking for reliable electrical contractors in Apopka, FL, Spectrum Electric Inc offers expert services to maintain and protect your home’s electrical system. Whether it’s surge protection installation, wiring upgrades, or emergency repairs, we’re here to keep your home safe and powered.
 

Protect Your Home Today

Don’t leave your home’s safety to chance. Power surges are preventable with the right precautions and professional guidance. Whether you’re upgrading your wiring, installing whole-home surge protection, or seeking advice on maintaining electrical safety, investing in these solutions will save you money and stress in the long run.

If you’re in Apopka, FL, and need expert assistance, contact Spectrum Electric Inc today to schedule an appointment. Our licensed electrical contractors are dedicated to providing peace of mind to homeowners like you.