Running Electrical Wire Through Finished Walls

For wires that are run inside walls you should purchase fire resistant wire that is rated for runs through multiple floors.

Running electrical wire through finished walls. Follow these guidelines to avoid causing structural damage. Do not cut the wire from the spool until you are done the wire run. The easiest way to fish wires and cables through finished walls is to contact a professional electrician. Running wires through interior walls is easier in new construction before the.

Wiring new construction before the drywall goes in is a piece of cake compared to fishing them through existing walls and floors. Get expert advice on how to fish electrical wires through walls and ceilings with only a few common tools. For wires run near the flue you may want to purchases purchase rated wires. Drill through the center of the stud using a maximum diameter of 60 of the stud s width 40 for load bearing 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. If you cut the wire and then run it you will almost always cut it too short. The problem is running electrical wires can seem like rocket science to diyers. Electrical wiring in the home is usually located in ceilings and attics under floors and through interior walls.

Cable can be fished through framing via access holes or through an unfinished basement or attic. 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. Running electrical cable inside finished walls starts with marking the framing and planning the best cable route. In the meantime here are the steps to fish like a pro.

If there is no open path for the wire you may need to drill through wall studs or ceiling joists.