I would not recommend Keefe's Air Conditioning. We ended up paying almost $500 for services only to find out 10 months later that we are having the same problem. Contacted a better A.C. company who explained everything and why the problem was not fix. Long story short we needed an new A.C. unit and now we are out of $500. And they charge $88 to just come out. New A.C. company came out for free. MUST say Manager Neil was very rude.