My AC broke down yesterday, so I revisited my post and researched all of the companies that were suggested. After my research I called The Dukes of Air, and am happy I did. They came to my house within 90 minutes, diagnosed my problem and quickly fixed it. John (the owner) did not try to over sell me anything and was very courteous. Even though in general, I don't trust AC companies, I think I found one I will continue to use, finally!!!