These This Old House videos showcase all of our electrical projects, how-tos, and designs.
Heath Eastman demonstrates how to install landscape lighting along a garden path. Adding landscape lighting to a walkway or path can improve the look and experience of the area.
Ask This Old House master electrician Heath Eastman helps a homeowner connect four separate switches that control six lights in the same room
Learn how to replace a two-prong outlet without the expense of rewiring.
Master electrician, Heath Eastman helps a homeowner replace his front lamppost with some hilarious code violations with a new post.
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 electrician Scott Caron demonstrates how fuses and circuit breakers protect a home.
Ask This Old House home technology expert Ross Trethewey and plumbing and HVAC expert Richard Trethewey discuss changes to electric bill payment structures.
In this DIY Smarts, This Old House Master Electrician Heath Eastman helps a homeowner safely install a variety of Christmas lights.
This Old House master electrician Heath Eastman discusses the anatomy of arc-faults and demonstrates how Leviton’s AFCI receptacles can detect these electrical hazards and protect your home from fire and damage.
Add a wireless light switch to an existing circuit by following the steps in this how-to video.
Ask This Old House Master Electrician Heath Eastman upgrades a standard receptacle to one that has USB inputs as part of This Old House: Live—an initiative providing daily programming and opportunities to connect with our experts during these challenging times.
In this video, electrician Scott Carson walks you through how to add an electrical outlet without damaging your walls.
Ask This Old House master electrician Heath Eastman explains a few different methods for hooking up a portable generator to a house.
This Old House general contractor Tom Silva shows how to snake wires through walls for a pair of outdoor speakers
Ask This Old House master electrician Heath Eastman replaces a standard toggle switch with a reproduction antique push button switch to match the rest of the house
Ask This Old House master electrician Scott Caron helps a homeowner wire her new basement that she’s in the process of turning into finished space
Ask This Old House master electrician Scott Caron demonstrates how surge protection safeguards a home’s appliances and electronics.
Ask This Old House master electrician Scott Caron visits Alaska to install a portable generator with a manual transfer switch to power hardwired appliances like a well pump and heating system using unleaded gasoline
Ask This Old House master electrician Scott Caron explains the differences between wire nuts of various sizes and colors.
Ask This Old House master electrician Scott Caron looks at a three-way switch issue and fixes the problem.
Ask This Old House master electrician Scott Caron uses crown molding to conceal wiring and bring more electrical outlets to a bedroom
Scott Caron, master electrician for Ask This Old House, explains how two tools are all it takes to do many electrical projects
Scott Caron, master electrician for Ask This Old House, installs LED track lights and LED track lights with Bluetooth speaker technology to brighten up a loft bedroom
Ask This Old House host Kevin O'Connor helps a homeowner fix a faulty three-way switch
Electrician Scott Caron walks through the best options when it comes to USB wall outlets in your home
This Old House host Kevin O'Connor describes how to combat power outages with a standby generator
Ask This Old House lighting expert Scott Caron gives Kevin a tutorial on electrical testers to make sure you never work on live wires
Electrician Scott Caron hangs a flat-screen TV on the wall and conceals all the wiring
Electrician Scott Caron shows a homeowner how to bring power to a detached garage