So, nothing stinks more than living in FL and having your AC not work. Called another company and tech who came out said that I needed a new AC system. Being skeptical as I am, i looked at two other companies for quotes, prices and time frames for when it could be completed. Quality Control Air was the best price for the unit, took care of all the permits and clean up. Unit runs quiet and efficient. I even upgraded with electro thermostat that is programmed. Felt the salesman was very fair, took good care of me and what I asked for. Would recommend.