Air Conditioning Maintenance

In order to keep your air conditioning system running efficiently with peak performance, regular air conditioner service and maintenance are required. Zion Custom Air recommends performing preventative maintenance twice a year, once before summer, and once before winter to keep your system running optimally. With a maintenance agreement, we will set up a scheduled service for you, and contact you when your HVAC system is due for service in their respective seasons. You can have peace of mind that your indoor comfort needs are in good hands while leaving the hassle of your heating and air conditioning system to the experts at Zion Custom Air. We service all HVAC brands with the finest expertise and highest standards of excellence in the industry in the Santa Clarita, Lancaster, and Palmdale areas. Call us today to set up your air conditioning maintenance appointment today and start protecting your HVAC investment.


Just as an automobile needs regular maintenance in order to keep running without issue, so does your air conditioner. Here are just some of the benefits of regular preventative A/C maintenance:

  • Longer lasting air conditioning equipment
  • Keep the manufacturer's warranty valid
  • Prevent unexpected breakdown during the hottest summer days
  • Increase your air conditioning system's efficiency and function
  • Increase your energy savings during the most expensive time of the year in California...summer
  • Enhance indoor air quality


Zion Custom Air's maintenance service includes, but is not limited to, the following:

  • Digitally survey your indoor air quality
  • Check thermostat for accuracy
  • Check and replace the air filter as necessary
  • Check for carbon monoxide
  • Inspect HVAC wire connections and tighten as necessary
  • Inspect and adjust pulleys as necessary
  • Inspect and lubricate all moving parts of your HVAC system
  • Inspect performance of ignition and combustion of burners
  • Verify sequences of system operation
  • Test all safety features
  • Check for refrigerant leak
  • Clean the electrical control panels
  • Inspect for debris in and around your system

Zion Custom Air reports our findings from the maintenance service to better inform our customers about the operation of their system, and tips for future successful operations. In the event an issue is found, we will immediately report it along with options for any necessary repairs. We do not perform any work until authorized by our customers.

If you want to maximize the return on your HVAC investment, give us a call today!

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Contact Information
Palmdale, California 93551
Monday - Friday  |  8:00am - 5:00pm
24/7 Emergency Service Available
License C20-940765
Serving the Palmdale, Santa Clarita,
 Quartz Hill, and Lancaster areas
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Your Air Conditioning replacement installation in Palmdale CA becomes affordable with our financing program with Synchrony.
Check out our Financing options in Lancaster CA with Acorn Finance.