I've just had my new kitchen installed and it looks great. The company I used were also able to do the tiling however this has been done very badly and I am not happy with it. There are multiple issues and if I'm honest I'd rather rip them off and redo them. My question is, is this possible without damaging the surrounding walls and plaster as the rest of the kitchen is basicly finished. Can it be retiled without too much damage and difficulty?