At the end of spring I had a company come out for a basic service call and they said I was in need of a new unit. I had out a couple other companies to also quote me a new unit price. One of these companies was Air Conditioning Of Arizona. When they came out they were welcoming of giving me a new unit quote but also had mentioned that they thought I could also just get away with a repair ((which would save me 1000s of dollars)). They trouble shooted the issue right on the spot with a repair that came out to be less than $500.00. So needless to say I didn't buy a new unit and my current unit has been working absolutely perfect since that day. Thank you to the guy at Air Conditioning Of Arizona who came out and was very honest. It is pretty sad that those other companies looked me in the eyes and said I needed a new unit when everyone knows money doesn't grow on trees. To whoever reads this, be careful of who you trust for home repair and save yourself the hassle and just call Air Conditioning Of Arizona from the get go!