Electricity is a ubiquitous part of modern life, powering everything from entertainment and work to meal preparations and transportation. But it’s a natural force, and sometimes problems occur that let it loose, like a power spike. This surge of electricity lasts for only an instant, but can overload appliances and destroy circuits. Here’s some advice from electricians on what causes surges and how to protect yourself from them.

An Electrician’s Guide to Power Surges

What Causes Them?

Anything that generates bursts of electricity can cause a surge. This includes large appliances like refrigerators. When their motors go on or off, they may cause a spike of electricity that can travel back into your home’s wiring.

What people most often think of as the cause of power surges is a lightning strike. When lightning hits a structure, the excess power must go somewhere. If the house struck lacks proper protection and grounding, the rogue power will travel through the electrical system, dismantling any appliances plugged in.

How Can You Protect Your Home?

One of the best steps you can take to protect your home from power surges is to install surge protectors, especially for valuable items like computers and televisions. Another safety measure is preventative: unplug electronics during thunderstorms. Additionally, hire an electrician to replace wiring if your house is old. Safety codes and protective innovations have changed over the past decades, and your house should reflect those changes.

If you need help surge-proofing your home, look to the professional electricians at AA Electric in Honolulu, HI. Since 1947, they’ve provided code-compliant electrical repair, installation, and maintenance to protect both residences and businesses. Call (808) 841-4131 today to receive a free quote, and learn more about how they can serve you online.