How To Find Cables Behind Walls

Accidentally cutting through one of these cables could make your project take much longer.

How To Find Cables Behind Walls. If there are any switches or electrical outlets on the wall, then there's a very good chance that there will be wires and cables in the wall. Is there a tool that can find cable wire behind drywall?

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The standard space between studs is 16 did you find your stud? This should be done above joists how about that? But here are a few tips that can reduce the number of holes you cut into the walls and ceiling when running cables through existing walls.

Consider putting the finished photo first, however this is not a requirement.

Is there a very strong way to connect the old and new wires together such that the splice will be strong enough to not break while pulling, thin enough to pass through existing fasteners or strong. One behind where the a cable wrap (e.g., cable slinky, available on amazon) provides an easy way to consolidate all. We suggest using two or more options to double check once you find one stud, it's easy to find the rest of them. Most guides are about sending cables through walls and such.