I want to add an electrial outlet in my garage on the wall next to the main electrical box. Just what exactly is the procedure to have this done? What are the typical costs involved? Do I just call ...

Adding an electrical outlet next to an existing light switch is easy, as long as there is a neutral wire in the box. Step 1: Turn the power supply off to the light switch at the main electrical panel.

Need to add an outlet above or below an existing outlet? This video explains how to do just that without the need for mudding ...