The lights come on when you flip the switch, the TV works, and the refrigerator keeps food cold. That means the electrical wiring must be fine, right? Not necessarily. There may be times, especially if your house is more than 40 years old, when you need to upgrade electrical wiring for safety, or because the existing wiring no longer meets your family's power needs. Rewiring can be a messy and expensive proposition, but with a little upfront planning you can minimize the disruptions and even turn the job into an opportunity to add features that will increase the value of your home. Learn more
Safety issues with older wiring
Faulty wiring is the leading cause of residential fires, according to a 2009 study by the National Fire Prevention Association. And the older your house is, the greater the chances that the wiring might be outdated or unsafe.