When extending a circuit for example the electrician may run the cable vertically from an existing outlet box up to the attic or down into the basement.
Run wire from basement to attic.
These methods will work for any cable.
But when you are running wire in existing construction the looping method prevents the expensive and time consuming process of opening up walls and patching them after the wires are run.
Now that you have run wires from your outlet to the basement or the attic you may need to run the wire from the attic to the basement.
Running wires from the attic to the basement.
I recently installed a motion sensored security light in the back of my house.
Rigid conduit with an outside diameter of 3 4 in and a fish tape long enough to reach through the buried pipe.
I replaced an old flood.
Check the attic basement and or crawlspace to confirm you have a clear path to thread the wire.
My home was built in 1941.
Attach the wire or cable to a fish tape or coat hanger using electrical tape and feed it into the hole until it reaches the opening at the other end.
The staple gun should be loaded with wire staples designed for holding the size and type of wire you are running.
While one person holds the flashlight the other person should use a staple gun to run the wire along the rafters from one entry hole to the other.
To run the wires inside rigid conduit you ll need a hacksaw a pipe bender capable of bending 1 2 in.
Ideally your house included a future tube which is a pvc pipe running from the basement to the attic specifically for this purpose.
Running wire from attic to basement.
Install coaxial cable cable tv or satellite tv cables concealed in wall spaces from non living spaces above or below.
Run the wire or cable to its destination.
If there is no beam locate the wall using one of these methods.
I ve run cables wire and conduit before but i ve hit a wall pun intended and can t figure out what to do.
Bring all of the wire up into the attic.
If you re working from the attic you can drop a weighted string down wall cavity then attach the wire to the string and pull it through.
You can often find a 2 x 4 or larger beam the top or bottom plate running along the wall and measure along it to find the correct spot.