Fault, maintenance, or a complete overhaul — Superyacht Engine Service handles it from diagnosis to sea trial. One point of contact, clear planning, and a system that always shows you where your job stands.
Engine trouble, dockside or underway? Report it directly through the form or by phone. We assess the situation, travel out where needed, and come back with a clear plan — no guesswork.
→ Report a faultFrom periodic maintenance to a complete engine overhaul. Fixed planning, clear phasing, and a quote that holds — preventing faults instead of just fixing them.
→ Schedule a maintenance visitBehind every job is a fixed process: diagnosis, quote, execution, hand-over. Every step is logged, so you don't have to call to find out where things stand.
Superyacht Engine Service is the new name for Marine Service Altena's superyacht division — a Dutch company with years of experience in complex engine overhauls, from inland shipping to international projects. New name, same craftsmanship.
Feel free to reach out directly — you'll always get the same point of contact.