If you’ve noticed that the electrical outlets in your home aren’t working as well as they used to, or they can't hold the plug, it may be time to repair or replace them. Having malfunctioning outlets can be a serious shock and fire hazard. If you notice that your outlets spark when you plug or unplug your devices, it is a sign that you need to install a new outlet. You mustn’t try to repair or replace your outlets without the help of a professional.
The standard household electrical outlet consists of two three-pronged, polarized receptacles. Each receptacle has a 120-volt ‘hot’ wire, a neutral wire, and a ground.