Services Provided

Emergency Service 24/7

Call (210) 437-1388

Chilled Water Systems

  • Planned Preventive Maintenance Programs
  • Repair, Retrofit and Installation of all brands of Air/Water Cooled Chillers, Glycol Chillers, Process Cooling Equipment, Air Handling Units

Direct Expansion Systems

  • Rooftop Package Equipment
  • Split Systems

Domestic Water Systems

  • Testing / Certification of Backflow Preventers
  • Drain Cleaning, Hydro Jetting, Piping Repairs
  • Natural Gas Pressure Testing
  • Water Heaters, Boilers and Pumps

Environmental Air

  • Test, Verification, and Adjust for Proper Air Changes, Pressurization of Operating Rooms, Labs, etc.
  • Vane Axial Fans
  • Repair, Retrofit and Installation of VAV Boxes, Fan Powered Boxes, VFD’s, Tenant Improvements

Heating Systems

  • Low & High Pressure Steam Systems
  • Hot Water Systems


  • Direct Digital Controls
  • Pneumatic Controls

Tenant Finish

  • Ductwork Modification
  • Comfort Air Balance


  • 3rd Party Commissioning
  • Re-commissioning