This must've been the worst a/c service I've ever received. The gentleman "patched up the leak" and refilled the freon only to have all the freon leak out within a few days. The repairman claims it sprung a new leak not even an inch away from the old one. So here I am one week without a/c in the summertime being asked to pay another $500 to repair the same leak in the same unit. Whatever happened to standing behind your work?