Heating, ventilation & air conditioning

A heating, ventilation and air conditioning (HVAC) system controls the temperature, humidity and quality of the air in a building so professional, quality installation is essential.

Sending heating, ventilating or air conditioning units for repairs entails significant costs, so it is also important to avoid future expense through regular preventive maintenance.

DDR are experienced in the supply, installation, commissioning and ongoing maintenance of HVAC systems across various industries including:

  • Commercial buildings
  • Refit and refurbishment works
  • Defence estate works
  • Bulk fuel installations

DDR can supply, install and maintain:

  • Heating and air conditioning split systems
  • Hybrid heat split systems
  • Duct-free split heating and air conditioning systems
  • Packaged heating and air conditioning systems