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Family Owned Highly Experienced Factory Authorized Affordable

Serving Los Angeles & The San Fernando Valley Since 1984

Preventative Maintenance for Air Conditioning Systems --
San Fernando Valley

Air Conditioner Tune-Ups
  • Make Sure Your AC Unit Is Prepared for the Hottest Months of the Year
  • Improve Energy Efficiency & Performance
  • Thousands of Satisfied Customers
  • Experienced NATE-Certified Technicians
  • Carrier Factory Authorized Dealer
  • Locally & Family Owned and Operated Since 1984
  • Award-Winning, Licensed HVAC Contractor

Providing the Best Air Conditioning Tune Ups & Scheduled Maintenance Services to Van Nuys, Santa Monica, Calabasas, Granada Hills, Encino, Santa Clarita, Santa Monica, Simi Valley, Valencia & Surrounding Areas

To keep your air conditioning system running at peak performance throughout the winter, you need to have it tuned up regularly by a qualified heating and air conditioning company. AC tune-ups help maximize the lifespan of your equipment, catch problems early, and help lower your energy bills by allowing your system to run more efficiently. Additionally, if you have a new air conditioner, regular tune-ups are typically required to protect your warranty.

Comprehensive AC Tune Up -- Performed by Factory-Trained, NATE-Certified HVAC Service Technicians

At Zodiac Heating & Air Conditioning, we offer affordably priced, comprehensive tune-ups for all makes and models of air conditioners. During an air conditioner tune-up, we clean the coils, check the refrigerant levels, check the electrical components, lubricate any parts that need to be lubricated, replace or clean the air filter, and make sure the unit is running properly and within the parameters specified by the manufacturers. If we notice any issues or signs of potential future problems, we will let you know and review your options. Ultimately, with our tune-up service, you'll have a cleaner and more efficient AC system that is prepared to get you through the San Fernando Valley's hottest months of the year. All AC tune-ups are performed by NATE-certified HVAC experts who receive ongoing training on the industry's best practices for air conditioner maintenance.

Affordable Air Conditioner Maintenance Agreements for Residential and Commercial Clients

While we often provide one-time AC tune-ups, most of our customers decide to join our Maintenance Program. Our Maintenance Members get two tune-ups per year (an air conditioner tune-up in the spring to prepare for the summer, and a heater tune-up in the fall to prepare for the winter), priority scheduling for service calls, and a 15% discount on all repairs. We can also customize our Maintenance Agreement for those who need more than two visits per year, which is particularly important if you live in an area that is extremely dusty or if you put consistently heavy demands on your air conditioning system.

Make Sure Your Air Conditioner Is Ready for the Summer -- Schedule Your Tune Up Today!

Call today to schedule your AC tune-up or scheduled maintenance. Appointments are available Monday through Friday, from 7:30am to 4:30pm, anywhere in the San Fernando Valley area, including Van Nuys, Calabasas, Tarzana, Woodland Hills, Santa Monica, Simi Valley, and Burbank. Zodiac Heating & Air Conditioning, Inc. is a family-owned and -operated, licensed HVAC contractor based in Van Nuys. We have more than 37 years of experience and have been trained by Southern California Edison as an AC Pro Contractor. We’re also a Carrier Factory Authorized Dealer that has won the President’s Award for excellence in service three years in a row.

Our Air Conditioner & Heat Pump Inspection Includes a Check of the Following:

  • Contactor
  • Start capacitor
  • Run capacitor
  • Hard start components
  • High pressure control
  • Low pressure control
  • Electrical connections
  • Condensing coil
  • Evaporator coil
  • Thermal expansion valve
  • Condensing unit fan motor
  • Lubricate motors
  • Fan blade
  • Reversing valve
  • Defrost control
  • Cabinet protective coating
  • Suction line service valve
  • Liquid line service valve
  • Thermostat
  • Calibration (level)
  • Condensate drain

Carrier HVAC Authorized Dealer


Fast service; great pricing; knowledgeable techs! Love this company so much. Anytime there's an issue with my HVAC, they handle it quickly at a great cost. Their techs are helpful and do a great job with the twice-yearly maintenance. I highly recommend them.

Deirdre W., Calabasas, CA Via Yelp Testimonial

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100% Satisfaction