How To Run Electrical Wires Through Existing Walls

This guide explains how to fish wires through walls on an existing home after the drywall is installed.

How to run electrical wires through existing walls.

Electrical wiring in the home is usually located in ceilings and attics under floors and through interior walls. However tying the wiring into the service panel circuit breaker box and thus electrifying the wire can be an uncomfortable task for many amateur electricians. Eyeball existing electrical outlets and make sure you re a safe distance away the next stud over or more to avoid interference or. The primary challenge when installing new wiring in existing walls is routing the wiring through the intervening framing.

This usually requires drilling holes through wall studs and or the top or bottom wall plates the horizontal members at the top or bottom ends of the studs. You may also want to read some of our other guides for more information. Whenever possible run your wiring through interior walls since exterior walls contain bracing and insulation. Running wires in an existing home.

Start by taking some time to consider the best location for the new wire. Running wires through interior walls is easier in new construction before the.