The ideal time to run wiring is during construction when the wall cavities and framing are still open and routing electrical wire is merely a.
Running cable through walls and ceilings.
A decent stud finder is a must have for every wire fishing job but don t throw it back in your pouch after you ve located the studs.
Terminate the cables in low voltage electrical boxes.
Use your stud finder to check the whole wall cavity for obstacles like blocking and abandoned headers.
Run the wires through the holes above their respective rooms.
If you are setting up a new wired internet connection network at your home or office then check this guide on how to run ethernet cables between floors.
Then to the opposite action have one person feed the cables down through the hole to the destination while another person pulls the cable out from the wall.
Here i have mentioned the needed tools for running network cables from basement to second floor before process steps after process steps and other useful info.
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.
Drill through the center of the stud using a maximum diameter of 60 of the stud s width 40 for load bearing walls.
When you ve run all the wires up to the attic then bring each one to the hole that it has to feed down through.
Running audio video cables behind walls is similar to running electrical cables but a v cables should be at least a foot away from electrical cables to prevent interference.
Fish cables through existing walls with fish tape or a fish stick.
You don t want to find out the hard way that you should have fished your wire one stud cavity to the left or right.