HVAC, Air Conditioning & Refrigeration

Aiken Group HVAC, Air Conditioning and Refrigeration division provides an experienced, motivated and customer focused team of engineers and service technicians that work on UK and overseas oil & gas offshore fixed and marine installation and supply vessels.


  • Design and manufacture of hazardous area air conditioning systems
  • Maintenance and servicing
  • FEED studies


  • Refrigeration and AC equipment
  • Refrigeration reclaim and replacement
  • Maintenance and servicing
  • FEED studies
  • Freon gas statutory checks on all refrigerant systems need to be carried out on a regular basis. On some larger installations, permanent leak detection equipment needs to be installed and maintained by Aiken Group technicians.


This division works as an integrated team within the HVAC & Refrigeration and Door & Window maintenance divisions in respect the following:

  • HVAC & Refrigeration installation and repair services
  • Temporary refuge integrity testing and remediation
  • Local exhaust ventilation (LEV)
  • Duct cleaning and general hygiene
  • AC coil cleaning and coatings
  • Air quality testing

HVAC, Air Conditioning & Refrigeration Installation, Repair and Servicing

  • Offshore surveys, studies and design
  • Project management
  • Manufacture, installation and commissioning of systems
  • Preparation of work packs and certification documentation
  • Procurement, expediting and spares management
  • Total asset and facilities management