Serving the following counties : Flagler, Putnam, St John, Volusia

HVAC Heating and Cooling Repair

When the mercury soars or plunges, and your comfort is on the line, we are the unwavering force you can trust to restore equilibrium.

  • Refrigerant leaks and recharging.

  • Frozen evaporator coils.

  • Faulty compressors or condensers.

  • Inadequate cooling due to poor airflow.

  • Electrical component failures.

  • Defrost cycle issues.

  • Reversing valve problems.

  • Compressor or fan motor failures.

  • Low refrigerant levels.

  • Sensor or thermostat malfunctions.

  • Addressing sudden breakdowns or system failures.

  • Restoring heating or cooling in extreme weather condition

  • Cleaning coils, ducts, and filters.

  • Lubricating moving parts.

  • Inspecting electrical connections.

  • Testing safety controls.

  • Checking refrigerant levels.

  • Leaky or damaged ducts causing air loss.

  • Inadequate insulation.

  • Obstructed airflow due to debris or pests

  • Incorrect temperature readings.

  • Calibration issues.

  • Wiring problems.

  • Compatibility with the HVAC system.

  • Maintenance or repair of air purifiers, humidifiers, or dehumidifiers.

  • Replacement of filters and UV lamps.

  • Upgrading older systems with newer, energy-efficient models.

  • Installing programmable thermostats and smart HVAC controls.

Guardian Air Heating & Cooling

Now serving the following counties

We Install New HVAC Systems

Looking to upgrade your HVAC system?
Call the Guardian (386) 347-1024