They must be readily accessible from the ground and positioned no more than 6 1 2 feet above grade ground level.
Run recepticle from attic to outside wall.
Now go up to your attic or down to the basement or crawlspace and drill a hole in the top or bottom wall plate in the same wall cavity as the outlet.
Turn off the power at the main panel.
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.
Find the correct breaker and turn it off.
Use a voltage tester to ensure the indoor outlet is running properly.
There are two ways to run electrical wiring on the exterior walls of a house or other structure.
Ideally your house included a future tube which is a pvc pipe running from the basement to the attic specifically for this purpose.
And use semi rigid wiring fish tape to pull your wiring down to your outlet location.
One method is to run individual wires.
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.
Shut off the electrical outlet.
If you will need to fish wiring through a wall drill a hole through the wood plate in the attic only.
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 across joists to a spot directly above or below the new box location then into that wall cavity to the new electrical box opening.
Make sure the indoor outlet can handle the new exterior gfci outlet without overloading.
Locate an interior outlet that is on that exterior wall.
Once you ve determined the electrical outlet to use as a power source and shut it off use an electronic stud finder to locate the studs on both sides.
Running wires from the attic to the basement.
Homes must have at least one outdoor receptacle at the front and rear of the house.
To make this project easier you ll be using an indoor outlet that s opposite where you want the outdoor outlet to be.
The proper way to run wiring on the exterior wall of a house.
Running wires inside rigid conduit.
When cutting through drywall from the interior of a room use a utility knife and cut carefully you don t want to drill through a hidden wire or the paper.
Rigid conduit with an outside diameter of 3 4 in and a fish tape long enough to reach through the buried pipe.
To run the wires inside rigid conduit you ll need a hacksaw a pipe bender capable of bending 1 2 in.