Service Expertise

Our proven expertise includes, but certainly is not limited to:

  • Centrifugal, screw, scroll, or reciprocating compressors
  • Pneumatic controls
  • Pumps
  • "Package" rooftops
  • Built-up systems
  • Steam and hydronic heat
  • Direct-fired equipment
  • Digital controls
  • Direct-fired equipment
  • Fan shaft and bearing replacement
  • Boilers
  • Certified test, balance and humidity control


OMS Services