Read through step-by-step tutorials to help you prepare for any installation pertaining to your electrical.
Learn how to replace a two-prong outlet without the expense of rewiring.
Electrician Scott Caron shows us how he powers an outbuilding—which takes wiring knowledge as well as lots of digging.
Ask This Old House master electrician Heath Eastman explains the purpose of a ground wire and then grounds an outlet for a homeowner.
Ask This Old House master electrician Heath Eastman helps a homeowner connect four separate switches that control six lights in the same room
Before your next trip overseas, make sure you can use your devices with an adapter and converter from our list of the best 220 to 110 adapters on Amazon.
Installing a dimmer switch is one of the easiest DIY electrical projects you can do. Read these steps on how to install one in your home.
Look over the shoulder of electrician Heath Eastman as he installs an electrical outlet in our Brookline project house to learn a few tricks of the trade.
Ask This Old House master electrician Scott Caron uses crown molding to conceal wiring and bring more electrical outlets to a bedroom
Electrician Scott Caron hangs a flat-screen TV on the wall and conceals all the wiring
Providing an outlet for high-powered tools and appliances with master electrician Allen Gallant