Zodiac Heating & Air Conditioning, Inc. is the best choice for heater and air conditioner sales, installation, service, repair, and maintenance in Los Angeles and the San Fernando Valley, including Van Nuys, Calabasas, Encino, Tarzana, Simi Valley, Glendale, Woodland Hills, Santa Monica, and Sylmar. Since 1984, we have  served more than 10,000 homes and businesses and have become known for providing exceptional service at great prices. We are a Carrier Factory Authorized Dealer, and we are qualified to sell, install, repair, and maintain all makes and models of Carrier products. Additionally, we provide air duct cleaning, repair, and installation, home energy assessments, thermostat upgrades, and air filtration system installation services. 

All of our services are provided by heating and air conditioning professionals, who are NATE certified, highly experienced, and factory trained. We are fully licensed and insured, a member of the National Comfort Institute, and a HERO Registered Contractor. We stay up to date on the industry's best practices, newest products, energy rebates, tax credits, and building code requirements. We have won some of the industry's most prestigious awards for the quality of our service, including Carrier's President's Award three years in a row.

Call us today to schedule service or to set up a free in-home consultation for a new or replacement air conditioner or furnace. We offer a 100% customer satisfaction guarantee for one-year on Carrier system installations, and can provide 100% financing on approved credit for new installations and upgrades. All work is guaranteed.