Have you ever needed to replace a wall plug or a switch in your house but were afraid of getting an electric shock? Afraid of the shock of the bill from an electrician to do the job for you? After this three-hour class, it will be easy to do by yourself. You will learn the proper technique of removing and replacing a wall plug or a wall switch and the necessary tools. You will also learn how the tools and your household electrical system work, from breaker panel basics to the wall plug. Also, you’ll learn what not to do yourself and when an electrician is necessary.