I have a plumbing leak under the slab in between my bathrooms. Both the hallway bathroom and master bathrooms back each other. Both have tile all the way around the wall up to about 4 feet. I would need to break up some tile to get inside the wall to run new piping for my lav, toilet and shower for both sides.
What's the best way to take out the tile so there is minimal damage and where I can repair the spots I opened up. I'm actually more interested in how I can get drywall back in the spots where I made a hole so I can put tile on top. Any ideas?