Co2 Systems

D & H Refrigeration, INC. strides to stay ahead of the curve. We continually invest in the training of our field personnel and technology of our industry. As a full service mechanical contractor, we have the ability to service, maintain and install Co2 Systems and components. As the EPA and other government agencies seek to phase out HFC based refrigerants, Co2 systems are gaining traction and becoming more popular within our industry. Consult with our engineers and energy consultants to discuss the possibilities if Co2 systems are right for your company.


  • Load Calculations and System Design
  • New Equipment Installation & Upgrades
  • 24 Hour Service & Maintenance
  • Preventive Maintenance Programs “MechCare”
  • CPC – Computer Process Controls
  • Temperature & Humidity Controls
  • Refrigerant Recovery
  • Refrigerant Conversion and Retrofits
  • Compressor, Evaporator & Condenser Replacements
  • Comprehensive Record Keeping on Equipment History

Industries Served but Not Limited to

  • Supermarket Chains
  • Independent Supermarkets
  • Wholesale Clubs
  • Catering Facilities
  • Food Processing Facilities
  • Cold Storage Facilities

Looking for more information on our Co2 Systems? Call us at 708.308.0002 or contact us today.

Brands Include but Not Limited to