Marine Refrigeration
and HVAC Service
We service, repair and install refrigeration and air conditioning on ships, in port and at sea.
Ship refrigeration and air conditioning
We work on provision rooms, air conditioning and ventilation, cargo hold cooling and reefer containers, on every type of vessel. We design and install systems on newbuilds and in dry dock. We convert R22 and R404A plants to approved refrigerants, replace controls and carry out F-gas audits. Every technician holds an F-gas certificate and an SEP licence for electrical work, and after every job we hand over a work report and a service report.
Global Service & Marine Compressor Overhauls
Marine refrigeration repair in port and at sea, and overhauls of Sabroe, Bitzer, Bock, York, Carrier, Daikin, Frascold, Dorin and Hanbell compressors. Engineers and spare parts sent where the ship is.
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R22 & R404A Conversions and Retrofits
Marine refrigerant retrofit from R404A and R22 to R449A, R448A or R407F: refrigerant recovery, oil and filters, leak tests. Usually 1–2 days per system.
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Provision Rooms & Freezers for Ships
Provision rooms and freezers for ships: new builds, dry dock refits and upgrades alongside. Insulation, doors, provision plant, air coolers and controls with temperature alarms.
View DetailsService in any port
We plan each trip around the vessel's ETA, and if she cannot wait in port, an English-speaking technician sails with her and works at sea.
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Compressor overhauls
We overhaul Sabroe, Bitzer, Bock, York, Carrier and other compressors on board or in our own workshop.
Spare parts
The technician brings valves, filters, controllers and compressor parts matched to the plant.
Our projects
Selected jobs, with the scope of work and the equipment used: air conditioning overhauls, provision plant modernisations and retrofits at sea.
Air conditioning overhaul on a cargo ship
New refrigeration circuits for two air handling units, replaced during a port repair stay.
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Air conditioning and provision plant repairs in a shipyard
New AC condensers and relocated provision room evaporators, fitted during a shipyard stay.
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HVAC installation and commissioning on an offshore wind farm
Installing and commissioning process cooling and general AC on new offshore wind farm infrastructure.
View DetailsRefrigeration or air conditioning failure on board
To report a breakdown, send us the vessel name or IMO number, the port and the ETA. The type of plant, the refrigerant and any controller fault codes help us pick the right parts before the trip.
