How to Fish Wires Through Walls

1. Decide where you want the wire to exit thekind of weight to pull it down to the hole you cut
wall (do not drill any holes yet) Use a stud finderin the wall.
to make sure the wall has no cross beams3. Tips: You can use an insulation brace from the
between the exit location and the ceiling.crawlspace to drill in the ceiling that will show you
Once you have determined the wall is clear fromthe location if you are working alone. Easily fixed
exit location to the ceiling, cut out a hole in the(small hole)
wall where the cable is to exit.4. Try to identify markers such as light fixtures,
2. Bring the wire into the wall. Either from theducts, electrical outlet lines, or anything you can
crawlspace or the attic. the crawlspace can beuse to locate your wall from the attic or
done with a flex bit (3-6ft drill bit sold at lowes orcrawlspace.
electrical supply house) drill down through the hole5. Warnings: Always be sure of where you are
in the wall and use the bit to pull the wire back up.drilling. If you are not sure it is the correct
Attic is a bit more difficult. You will need helplocation, measure again.
locating the stud wall. Have someone tap lightly on6. Be careful when using a flex bit, once it breaks
the ceiling with a broom handle. You can feel thethrough, stop and tap the bit to see what you
vibration with your hand to identify the exactare going to hit next. Listen to the sound, may be
stud wall location. Drill through the center of thebrick piling, PVC water pipe, or an air conditioner.
2x4 stud directly beside the tapping and drop theThey each sound different.
wire through the hole with a glow rod or some