Running Wire From Basement To First Floor Exterior Wall

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.

Running wire from basement to first floor exterior wall.

Drill hole into wall plate. 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. In this example you can see the duct come from the first floor basement through an interior wall and then up through the 2nd floor at the exterior of the home. Ducts are run vertically at the inside of the home so the next step is to run the ductwork horizontally between the floor joists to an interior wall.

On the first floor run wires up the wall from the basement. I am trying to run power from basement to first floor. It will be next to impossible to drill downward under the portion of the roof that slopes to the attic floor without a right angle drill. On the second floor run wires down the wall from the attic.

Removable covers look tidy. The seal plate is reassessed 6 from the edge of concrete and the wall sits in 2 from edge of seal plate so it s like a stair step concrete then seal then 2x4 wall framing how do i drill up into the wall cavity at this odd angle. If you have another floor to go you can follow the same steps in the same order. When working from an attic space it will be significantly easier to access a wall space on the floor below by working either an interior wall or the exterior wall that is on the gable end of the structure.

Use the electric tape to fasten the e thernet wire to your coat hanger and pull it through the wall. If you have access to your basement crawl space and attic you should be able to run wires without having to cut patch any drywall. For the horizontal portion of the cable run this can involve drilling holes in the joists where the cable will pass. 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.

Solutionwhen running wire through a floor system drill properly sized holes or use a running board photo far left that s at least a 1x4. I like to consider myself a youtube licensed electrician and i was able to wire my entire basement outfitted with 7 2 surround sound speakers including a second zone in the workout room cat5e in every room coax in every room in wall pvc pipe multiple standard plugs and switches one 4 way switch one switched outlet one fan exhaust fan. Hurry to the next floor now and drill a hole in the bottom wall.