Wansley put in a very competetive bid on a complete retrofit for my 1947 central Austin bungalow. Sandy provided numerous estimates based on my various requests, and after all my research I decided on his originally proposed system. Tommy and Robbie did the install, and Tommy immediately sized it all up and suggested significant improvements to my proposed attic placement. Robbie kept me fully involved with duct and line routing and register locations, and made sure all runs were agreeable. During a three-day install these guys were professional, friendly, and left the place spotless. The third party inspector and the city mechanical inspector were both impressed on the final flow and loss stats. Cinda was always cheerful and helpful, and made sure I got my rebate. I've now replaced three window units with a highly efficent 16-SEER system, and we couldn't be happier.