Other times, we need to turn on the light, walk across the room and turn it off on the way out the other side. Or flip a switch at the bottom of the stairs, and then again at the top. The next person, ...

push the switch back into the electrical box and secure it to the wall with screws at top and bottom. Finally, return to the electrical panel and restore power to the light switch. Test to make ...

Find her on Instagram @homes_writer. Professional electricians know how to wire a single-pole light switch, so you don’t have to risk electric shock, incorrect wiring and fire. An electrician ...