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The Importance of Whole-House Surge Protection

The MD, DC, and VA area is known for getting slammed with violent and powerful thunderstorms that produce severe lightning. Electrical surges, which are caused by lightning, can wreak havoc on your expensive electronics and appliances.

A lightning strike that hits a power line several miles away from your house can impact all your electronic items. Whole-house surge protection is the best option you have to protect your home electronics and wiring from the damage caused by lightning strikes.

Benefits of Whole House Surge Protection

Everyone from the National Fire Protection Association to the Institute for Business and Home Safety recommends the use of whole-house surge protection. As a homeowner, the good news for you is that protection is readily available, and even top-of-the-line solutions are affordable. The gold standard in whole-house surge protection is a two-tiered system—a whole-house surge protective device, or SPD, installed at the circuit breaker box, and plug-in SPDs on individual outlets. A whole-house SPD can protect against up to 40,000 amps of current flowing into your home from the outside; normal household power is between 200 to 300 amps. When an electrical surge occurs as a result of a lightning strike, the device detects the excess current and safely diverts it through the house’s grounding path. Whole-house surge protection provides homeowners in MD, DC, and VA peace of mind when a powerful thunderstorm passes the area.

Typical Cost of Whole-House Surge Protection

Whole-house surge protection can typically be installed in a home for around $200—it’s an easy job for a top electrician. The cost of replacing electronic equipment in an average home is a whopping $8,000, and it may be even higher for homes in MD, DC, and VA. Whole-house surge protection is cheap insurance against electrical surges caused by lightning strikes. It provides a layer of protection to all the electronic items in your home.

To ensure complete safety, Kolb Electric recommends that you allow a qualified, experienced electrician to complete the wiring for whole-house surge protection—there are several steps involved that are best left to a professional.

If you require surge protection wiring or want a full whole-house surge protection installation, contact Kolb Electric.

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