[Robino411]

I am going to be knocking out a wall and was wondering how to deal with the outlets that need to be removed. The problem is that the house is on a slab foundation. Thanks.

 

[hatchet]

They are in the slab or in the wall but you think they're roughed in through the slab?

 

[Robino411]

Yes, I'm pretty sure the wiring is roughed in through the slab...

 

[hatchet]

So you'll have to trace it back to the circuit and turn it off. Remove the wire from the circuit breaker. Remove the J-box and pull the wire through. In-fill the j-box with grout, concrete, etc.