As long as the joists run perpendicular to the wall in which the switch is you should be able to do it.
Fishing electrical wire from wall to ceiling.
Running electrical wires allows you to add additio.
Glow rods can also be used to hook wires to pull them out as a wire snake tool.
Thread wires past insulation.
Bend the lone wire through the loop end of the fish tape and twist it so it won t be pulled off.
If the wall contains insulation try to fish the wire between the outer paper or plastic cover and the wall.
Grab the wire as it emerges from the hole.
Run electrical cable through walls and across ceilings without tearing them apart.
Once your hole is drilled you can shove a glow rod through the hole to start fishing wire attach your wire to the eyelet at the end and pull it back through.
Learn how with this video.
Having cut a hole in the wall you can feed the drill bit up and drill through the top plate of the wall.
Bend the wires over then wrap several loops of electrical tape around the wires and the end of the fish tape.
You ll need a flexible drill bit and some fish tools though.
Get expert advice on how to fish electrical wires through walls and ceilings with only a few common tools.
Strip about 6 inches of outer sheathing from one end of the cable then hook the conducting wires and bare copper grounding wire through the loop at the end of the fish tape blade.
Separate the wires within by bending two of them back and leaving one still standing.
Use the utility knife to slice open the outer insulation jacket on the electrical wire cable about 4 inches long.
As their name suggests glow rods glow in the dark.
For more in depth informatino about running fis.
If there is no cover press the wire against a stud and use it as a guide.