Charlotte, NC, United States

(704) 737-9200 info@cityairexperts.com

Cooling and heating cleaning and tune-up

Advantage Service Agreement (ASA)


Forget about scheduling appointments and making arrangements to keep your cooling and heating units healthy. Join our Advantage Service Agreement family and have regular cooling and heating cleaning performed by our professional technicians. Our low-cost program is designed to keep your air conditioning and heating system well-maintained and running at peak efficiency.


Dirty condenser and evaporator coils reduce cooling capacity and make the compressor(s) work harder and run longer. According to the US Department of Energy (DOE), “a dirty condenser coil can increase compressor energy consumption by 30%”. A dirty evaporative coil will decrease airflow which reduces heat transfer thereby degrading the dehumidification process. (Source: Trane)



We provide unparalleled cooling and heating cleaning service and always go the extra mile to keep you and your family safe and comfortable.


We are responsible, professional, knowledgeable and above all, honest. We do not find ‘issues’ where they do not exist. Become a member today and start enjoying this program.

  • 15% off on all repairs (material and labor)
  • preventive-maintenance visits per year and we take care of scheduling them with you (not you with us)
  • Priority Service when service is required. You just call us, and you will “skip the line”
  • Extended emergency service hours

Recurrent cooling and heating cleaning helps to:

  • Proactively identify issues with your HVAC equipment and correct them
  • Reduce your monthly energy bill by tunning up your equipment
  • Prolongs the life of your HVAC system

Call us today at (704) 737 9200 to know more about the Advantage Service Agreement program