How To Run Wire Through Walls

Run electrical cable through walls and across ceilings without tearing them apart.

How to run wire through walls.

Running electrical wire through the walls and hooking the wire to end point devices is an easy and safe task for a skilled do it yourselfer. When adding or replacing wiring in finished walls most electricians will attempt to make the horizontal portion of the cable run in the unfinished attic or basement crawlspace areas looping the cable down or up through the wall cavity across the floor or ceiling joists then vertically through another stud cavity to the next wall box opening. Terminate the cables in low voltage electrical boxes. Cut the cable leaving plenty of slack and feed the cut end into the wall cavity and out through the wall hole as you did with the first box.

Run electrical cable through walls and across ceilings without tearing them apart by fishing wire. If the wall above runs parallel to the attic or basement joist this cable will be attached across the side of a joist. Check the whole wall cavity with a stud finder. Roll out the cable through the basement or attic space to the next box location.

One trick that makes fishing wire through walls easier is to tape a powerful magnet like a rare earth magnet on to the cable. Wiring new construction before the drywall goes in is a piece of cake compared to fishing them through existing walls and floors. For more in depth informatino about running fis. Fish cables through existing walls with fish tape or a fish stick.

But with careful planning a few special tools and the right techniques running wires in the wall of your home may be easier than you might think. Learn how with this video. Once the magnet is attached with a bit of tape stick it and the cable through the lower opening.