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Why Is My AC Running But Not Cooling Properly?

Your AC can run but not cool due to airflow blockages, low refrigerant from a leak, dirty coils, thermostat faults, or duct issues. We repair leaks and recharge refrigerant, service thermostats, clean coils, and fix or sanitize ducts. Our Residential Maintenance Plan includes coil and drain cleaning, refrigerant pressure checks, and electrical tightening, plus 10% off repairs and no overtime charges. Emergency service is available in Jacksonville and St. Augustine.

Quick checks:

  • Replace or clean the air filter.
  • Set thermostat to Cool and Auto.
  • Clear debris around the outdoor unit.

Updated: 2025-12-29

Need help in World Golf Village, FL? Call (904) 870-8881 or book online.

"He repaired the leak and recharged the system coolant and was done within a couple hours." — Ben B.

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