Call A#1 Air’s Denton, TX air conditioning repair team for fast service on the hottest days and coldest nights. While we are a Carrier air conditioner, heat pump and furnace dealer, our crews are trained and experienced in the maintenance, repair and installation of Trane, Goodman, York, Sears, Ruud, Rheem, Amana, Lennox, Bryant, Armstrong Air and other HVAC manufacturers.