Marine HVAC
for yachts & superyachts

SIM Climate Solutions provides marine HVAC and refrigeration services for yachts and superyachts across the Côte d’Azur, major French ports, the Netherlands and international locations.

Our scope includes chilled-water systems, fan coil units, circulation pumps, air distribution, ducting and onboard refrigeration. We support new installations, refit projects and system upgrades, with focus on correct system layout, service accessibility and reliable long-term operation. Work is carried out with a practical engineering approach, ensuring stable performance in both operational and refit environments.

Where we operate

Primary region

Côte d’Azur
Cannes, Mandelieu, Golfe-Juan, Antibes, Beaulieu, Nice, Monaco

All major French ports
Marseille, La Ciotat, Toulon, Saint-Tropez, Menton

The Netherlands

Extended region

Italy
All major ports, on request

Spain
All major ports, on request

International projects available upon request.

Marine Services

    • System diagnostics and fault analysis

    • Pressure and performance testing

    • Leak detection

    • Refrigerant service and charging

    • Pump operation and flow checks

    • Seawater circuit inspection and cleaning

    • Electrical troubleshooting

    • Preventive maintenance

    • System overhaul and rebuilds

    • Full cleaning and internal inspection

    • Fan motor replacement and balancing

    • Sensor testing, calibration and replacement

    • Noise reduction and airflow tuning

    • Condensate drain cleaning and repair

    • Component replacement and upgrades

    • Controls, wiring and electrical fault diagnosis

    • Duct repairs

    • Filter replacement

    • Airflow balancing

    • Distribution improvements

    • Fridges & freezers

    • Walk-in coolers

    • Ice makers

    • Wine coolers

    • Technical refrigeration

    • System replacements

    • Efficiency upgrades

    • HVAC redesign

    • Shipyard coordination

  • Breakdowns, leaks, cooling loss, fast response, clear communication, temporary stabilisation and repair planning