A GC my wife hired to paint a few rooms did a terrible job. I had him come back to do touch-ups as paint on the wall he worked on ended up on the ceiling as well. The ceiling was not part of the paint job. The contractor came back and said he was not going to correct his work. We have photos. Its obviously a terrible job. The balance on the job is $1,855 and on principle, I do not want to pay this amount but I also don't want to deal with a lien headache. I would prefer to get a quote from another painter to correct, as minor as 1 wall may be, and subtract this from the 1st clowns payment. What recourse do I have, if any?