Electrical Home Safety Inspections: A Must When Purchasing an Older Home
Reviewed by Penny Electric - licensed NV C-2 electrical contractor (#74758)
Home renovation television shows are inspiring many people to invest in older homes. Older homes tend to have a charm and character about them that newer homes lack. But just how safe is an older home? In this high-tech age of computers, smartphones, large screen TVS and more, electricity is an immediate and important need and a safety concern. When purchasing an older home, an electric safety inspection is a must!
Hidden Dangers
Unlike a broken window or a crack in the foundation, bad wiring isn't detectable with the naked eye. While old wiring behind the walls may not necessarily be bad, it's a risk you can't afford to take. Rubber wire insulation, used in the 1960's and earlier, easily flakes and crumbles from the wire and may be damaged due to scuffs or piercing over the years. In the 1960's and 1970's, aluminum wiring was used in many homes instead of standard copper wiring. This type of less expensive wiring, while a money saver, proved to be more dangerous in the long run due to the wiring loosening and causing arcs and overheating at switches, breaker panels, and outlets.
Plugging In
Let's assume the average family of four has three smartphones and two laptops, all of which need outlets for charging. If you purchase a home built prior to World War II, there is a high probability of having only one outlet per room. Outlets today are generally required every 12 feet or within 6 feet of every doorway. If there is only one outlet per room, remember the hidden dangers mentioned above. It is crucial that you hire a skilled electrician to assess the situation.
Don't Just Make Do
Purchasing an older home is exciting and you can't wait to decorate. Having an electrical inspection may be the last thing on your mind when in fact, it should be the first thing on your mind. Running an extension cord, while a temporary fix, often results in being a fire hazard if overloaded. Another consideration: today's high-tech devices are sensitive. Not having enough power can actually damage sensitive electronics.
Take the Signs Seriously
Flickering lights are most likely signs of a serious electrical problem and not signs of a resident ghost. Other signs to watch for:
- Sparking or warm outlets
- Fuses that blow repeatedly
- Breakers that constantly trip
- A persistent burning smell in a room