Full Line of Services

HRS provides a full line of services from Industrial, Commercial, and Residential Heating and Air Conditioning factory trained service technicians.

Extensive Control Services

HRS provides extensive controls services for Building Automation, Energy Management, Data Center Monitoring, Rack Cooling Index Metrics.

Cutting-Edge Technology

HRS brings cutting-edge technology to our customers. Charlie Rush has a Patent Pending design that has been installed on government sites Controlled Water Results.

Hermetic Rush General Services

  • Air Conditioning
  • Furnace Heating
  • Water Heater
  • Digital Thermostats
  • Indoor Air Quality
  • Ductless Mini-Splits


Hermetic Rush Specialty Services

  • Honeywell Commercial Controls & Parts
  • I.A.Q. - Indoor Air Quality Solutions
  • Air Balance for Your Entire Facility
  • Cryogenic - Ultra Low Refrigeration
  • Air Dryers
  • Chillers (Centrifugal or High Speed Screws) Process Applications