The secret pros use to hide wires in the wall : flexible Glow Rods + ball chain .. and magnetic fishing tool

[mat200]

The secret pros use to hide wires in the wall
Alan Clegg
Aug 4, 2020

Alan shows you a trick every pro uses to install those tough cables inside the walls. We use flexible fiberglass cable fishing rods called Glow Rods. The other tools we use are called the "Wet Noodle and Retriever." They can be purchased as a set on Amazon.

 

[TonyR]

Not to be critical of a terrific method that I've heard of before but there is a LOT you can do, and do a lot easier and quicker, on a house that is not insulated in the attic or inside walls.