Electrical boxes are the hidden workhorses of your home’s electrical system. They house the connections between wires, providing power to outlets, switches, and fixtures throughout your house. But ...

The fear of being zapped into next week—or beyond—keeps even some intrepid do-it-yourselfers away from electrical work. Generally speaking, that's wise, because messing with electricity can be lethal.

Each year, thousands of Arizona residents email or call Rosie Romero’s radio show with questions about everything from preventing fires in their chimneys to getting rid of tree roots invading their ...