Depending on your setup you probably can use some household items to get wires down the wall.
Mounting things on wall avoiding wires etc.
Wall mounted tv cable management at its best.
You ll want something stiff enough to push past insulation but not so inflexible that it can t be fed into the wall.
If you have a lot of wall fastening to do in an old house or in walls crowded with pipes and wires consider buying a cordless inspection camera such as the dewalt dct410s1.
As a next step you have to attach the fabric to the wood frame with staples or glue and cut a hole for the tv mount.
It lets you see inside.
Use picture or wire hangers or adhesive strips if the frame is lightweight enough to hang the frame on the wall.
Move the stud finder over the electrical wires.
You can buy all the necessary fixtures at your local hardware store.
One common rule is to avoid drilling around light switches and sockets as the electrical wires can go horizontally and vertically around these fixtures williams explains.
If you have an extra wire hanger or use any thick wire around the house you can unravel it to make a simple wire fishing stick.