Complaint Review: AAMCO

My a/c went out in my car i search the internet to find a repretable business who specialized in a/c it was a serveral business that I look up and call. Aamco was of one of them, when I call them it was late it was on Friday June 3, 2011 he told me to come on in they don't close until 6:00pm but I got there around 5:45pm. Mr. Brandon Clark was his name he was the manager. I own a 2006 still grey Mitsubishi Eclipse I inform Mr. Brandon the problem I was having with my a/c. I explain to him that I was inform that I need a compressor they would charge me $800.00 to put one on, so that why I am here to get a second opinion. And if that's the case then I need to find someone less expense to do the job if I have to buy the part myself and get charge for labor. Mr. Clark at that time said I will not know until he do a diagnostic test to determine the problem and I asked him and how much will that be because I don't have money to throw away it's hot out there, he told me it will be $92.50 I told him to go ahead and the last person put antifreeze in my car and two day later it was hot again so it should be good on antifreeze and if it's my compressor I need to know so I can go ahead and make arrangement, because I have had half of the money now if not all  of the money it would have depended on if that were the problem.  Mr. Clark went to consoled with the mechanic on duty and ask him if he would stay a while longer. After they got done with testing he came back in and said that they didn't see anything wrong with the a/c  for sure it is not the compressor that you need I start doing a Holy dance he took me out side to show me other things with my car like the brake fluid was out and some pieces like valve stem and what ever is a R134A. He did tell me  to do a complete check on the a/c they would have to do a flush to make sure there is no holes in the a/c system and I ask him how much is that going to be $240.00 more dollars and  to come back that Saturday morning I did.  That Saturday he flush it out and suprising to him there was no holes it should be fine now found if you have any problem bring it back after 4 days later I brought my car back to him and told him it's not working went got the mechanic  I struck with them mechanic got a little flash light went to the front of my car below where the radiator was and told us it a hole  a fews holes and I said oh but no there should not be any holes. He wanted to charge me $700.00 more I asked for the owner told him to have the owner to call me went by the company twice no responded. Brenda, Houston Texas