Zodiac Heating and Air Conditioning, Inc. is a full-service, licensed HVAC contractor with more than 37 years of experience providing heating and air conditioning sales, installation, repairs, and maintenance services throughout Los Angeles, Van Nuys, Burbank, Glendale, Calabasas, San Fernando, Chatsworth, and the San Fernando Valley area. Call us 24 hours a day to schedule service or request a free on-site consultation for a new Carrier system install. We have experienced, NATE-certified technicians, a large inventory of replacement parts, and the knowledge and skill to quickly and reliably repair and maintain any furnace or air conditioner model.