Preventive Maintenance

Regular maintenance provides you peace of mind knowing that your HVAC equipment is running safely, efficiently, and reliably all year long. Four Star Mechanical Solutions offers Maintenance Agreements that will prolong the life of your HVAC, reduce downtime, and meet your budgetary needs.

We have skilled technicians available 24/7 for your convenience.

For more information on how Four Star Mechanical Solutions can meet your commercial and industrial preventive maintenance needs, call us at 270.274.9400 or click here to contact us.

Types of Equipment Serviced Under Maintenance Plan Includes:

Air Conditioners:

  • Heat Pumps
  • Geothermal Systems
  • Water Sourced Heat Pumps
  • Self-Contained or Remote Condensing Units
  • Rooftop Units
  • Spot Coolers
  • Cooling Coils
  • Semi-Hermetic Compressors
  • Open Drive Compressors
  • Reciprocating Chillers
  • Screw Chillers
  • Centrifugal Chillers
  • Air and Water-Cooled Chillers
  • Evaporative Coolers
  • Dehumidifiers
  • Humidifiers


  • Make-Up Air Units
  • Air Rotation Units
  • Infrared Heaters
  • Hydronic Boilers
  • Boiler Feed Pumps
  • Unit Heaters
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