DMG Hawaii

DMG’s work is firmly grounded in our Hawaiian Community. From our Honolulu office, we support owners, engineers, and contractors with the highest quality HVAC manufacturers.

DMG Hawaii has been working on the Hawaiian Islands and Guam since 2002. Along with representing manufacturers of high-quality Heating, Ventilation, and Air Conditioning equipment, we provide expertise and the highest level of support and service to the Engineering community, Contractors and Owners.

Our Honolulu office is currently looking for both inside and outside sales engineers. Please CLICK HERE.

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The DMG Hawaii office specializes in:

  • High efficiency HVAC applications
  • Commercial, public, and government facilities
  • Design and installation
  • Services and controls
  • Support through parts and repairs

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  • Custom AHU
  • Semi-Custom AHU
  • DOAS, VAV, CAV, Self Contained
  • DX, Hydronic, Gas Fired


  • Extensive Range of Indoor Units
  • Simple Controls, Third Party, Central
  • Single Phase Heat Recovery
  • Full BMS, AHU / EEV Kits, Hydro Kits


  • Customizable RTU Equipment
  • Packaged RTU & Split Systems
  • Water-Cooled VAV
  • Water-Source Heat Pumps
  • Fan Coil Units
  • Classroom Units


  • Water, Air and Evap Cooled Chillers
  • Hydronic Boilers
  • Cooling Towers, Fluid and Dry Coolers
  • Heat Pump and Heat Recovery Chillers


  • Plume Exhaust Systems
  • Commercial and Industrial Fans
  • DOAS, MAU, Heat Vent Units
  • ERV / HRV, HVLS, Exhaust


  • Air Flow Measuring Stations
  • Fan Array Airflow & Temp.
  • Room Pressurization
  • Water & Gas Metering
  • Non invasive options


  • Wide Variety of Solutions and Applications
  • Latest in Sustainable Refrigerants
  • Modular Replacement & Retrofit
  • Heat-Pump & Heat-Recovery
  • Thermal Storage Load Management

Acoustics & Air Treatment

  • Innovative Sound Reduction Strategies
  • Air Purification Technologies
  • Ultraviolet System Protection
  • Pre-Insulated Duct Products for Challenging Conditions