The air
A chiller or self-contained unit in the engine room. Ducting and diffusers to every cabin. A seawater pump that draws from below and returns the heat to the sea.
Air Conditioning
Refrigeration, air conditioning, desalination, pumps and marine WC for recreational vessels. Design, installation, maintenance and immediate repair.
Marinas across Attica · and anywhere in Greece by arrangement
Our services
Design, installation, maintenance and repair — across everything that keeps the vessel running.
All services





What is at stake
A vessel is a closed system in a hostile environment. Salt, sun, vibration, humidity — all of it works against the machines that make life onboard possible.
The vessel is in the water and the season is running. A fault in the air conditioning or the watermaker is not an inconvenience — it is a trip that gets cancelled.
The vessel from inside
The four circuits below deck
A chiller or self-contained unit in the engine room. Ducting and diffusers to every cabin. A seawater pump that draws from below and returns the heat to the sea.
Air ConditioningFridges, freezers and drawers in the galley, with the refrigeration circuit running back to the compressor. Proper insulation, low draw, steady temperature.
RefrigerationA seawater intake below the waterline, filters, a high pressure pump, reverse osmosis membranes, the fresh water tank. From there on, taps and showers.
DesalinationA pressure set with accumulator, bilge pumps at the low points, WC circuits and the holding tank. Everything that moves water in and out of the vessel.
PumpsWork
The kinds of job we take on across recreational vessel systems.
Complete installation of air conditioning and refrigeration systems, from the per-cabin load study to handover in working order.
Installation of a modern reverse osmosis unit with correct routing, filtration and flow instrumentation.
Pipework replacement and reorganisation of the fresh and saltwater circuits in the engine room.
Installation of professional pumps and storage vessels, with steady pressure at every outlet.
Complete installation of air conditioning, refrigeration, water and pumps on one vessel, under a single study.
Pre-season and post-season inspection across every system, with a work log kept per system.
How we work




You tell us the vessel, the system and the problem — by phone or by email.
On-site visit and study. We measure and record what is actually needed.
Materials, timeline and cost in writing. No surprises at the end.
Execution with premium materials, handover in working order and a written warranty.


Refrigeration · Air conditioning · Desalination · Plumbing · Marine WC
About
MARINAKIS Marine Services is a reliable partner in the yachting industry, with technical experience starting in 2010 and an official corporate presence since 2024. We offer high-standard services in refrigeration and air conditioning systems, desalination, plumbing, and marine toilets for vessels.
We specialise in refined studies, premium installations, technically sound repairs, and preventive maintenance, ensuring top reliability, comfort, and performance on your vessel. With an emphasis on detail and high professionalism, we meet the standards of luxury yachting and the requirements of every owner or professional.
All projects come with a written warranty and technical support.
Technical support and service available throughout the season.
A specialised team with technical expertise in vessel systems.
We work to luxury yachting standards, down to every detail.

Service areas
We service vessels in marinas and shipyards across Attica — and anywhere in Greece by arrangement.
Contact
The more specific you are, the faster we can answer.