I called on a Thursday about getting a new a/c compressor installed and recharged. The compressor was $450 and Sam quoted me $500-$600 to install the compressor and recharge the unit. So for $950 - $1050 I could have a new compressor installed in my 1989 system. Sam recommended that I spend just a little bit more and go with a brand new system. I went with Sams recommendation and it only cost me $1317! Sam installed the unit when I was at work on the next Tuesday and did a very professional job. I really could not have asked for better customer service or professional work. I would highly recommend Sam to anybody looking for Heating & Air work.