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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.

Why Choose Zodiac Heating & Air Conditioning

Comprehensive AC Tune Ups 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.

Air Conditioner Tune-Ups

Why Choose Zodiac Heating & Air Conditioning

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.

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

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 39 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.

Customer Reviews

Spot-on Diagnosis Every Time

We have been customers for 30+ years. We have referred Zodiac to many friends and family, and all were very pleased. Great customer service, very professional, courteous, and spot-on diagnosis every time - plus, very reasonable costs. Our AC recently went out. Saul came out within a day - diagnosed problem and quickly fixed it. Far less costly than we had anticipated. These are good guys, and professional in every way - from the office staff to the technicians.

S. B., San Fernando Valley, CA Via Yelp Testimonial

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Love This Company So Much

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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Extremely Professional and Fairly Priced

The team at Zodiac HVAC have been very responsive, extremely professional and fairly priced. I used them to install two new air conditioners and heaters as well as the maintenance on these units. I have never had a bad experience, every interaction has been positive.

Scott Via Google Review

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Schedule a Free On-Site Quote

Call (818) 465-8943 or Send Us a Message Using the Form Below

Recent Projects

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Zodiac Heating & Air Conditioning is an approved and certified contractor for the Los Angeles Department of Water and Power’s (LADWP) AC Optimization Program. LADWP offers the AC Optimization Program to residential and commercial customers to help them save on their cooling costs.

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Schedule a Service Appointment
or Free In-Home Installation Estimate Today!

Weekend & Emergency Service Available
Monday - Friday: 7:30 a.m. - 4:30 p.m.

Zodiac Heating & Air Conditioning provides high-quality HVAC services to residential and commercial clients throughout Los Angeles and the San Fernando Valley area, including but not limited to:

  • Agoura Hills, CA
  • Beverly Hills, CA
  • Burbank, CA
  • Calabasas, CA
  • Canoga Park, CA
  • Chatsworth, CA
  • Encino, CA
  • Glendale, CA