We have been using John Wrigley for over a decade at work and just love him! He and his workers are always friendly and quick to get out to the AC calls we have with out tenants. John always gets the job done - especially in the killer Texas heat in summer. He is reasonably priced and we all use him on our personal homes, as well. He is one of the few technicians who isn't just trying to get you to buy a new AC unit - he will fix it and get it working and not try to sell you something you don't need.