Good luck, Honey Badger...recently bought a place...besides the kak electrical work that the previous owner got a COC for , I am dealing with shoddy work from the guy that did my renovation. Just created a snag list and going through it. First thing sorted was the electrical works....wanted to mount a new sensor light, should have been just an easy DIY thing...discover the line feeding the current light ..earth and neutral were bonded. That is where I called an electrician....as he put it, very creative wiring....isolators around the place were of lower capacity than their circuit breakers...stove was on a 20A line , when recommendation was 30 and above. Dec tackled the plumbing issues....no plumber's tape was used when upgrade was done....****ing slow leaks everywhere...The thing that irks me the most, all the new toilets are skew...cistern mounts on the base with screws, for some reason ....only one side was properly tightened. That is the next on my list. Fun times.