
Engine repair services for vessels operating worldwide
Nicoverken supports global fleets with specialized engine repair and maintenance services. Whether your vessels operate in Europe, Asia or beyond — we help minimize downtime and maximize performance through on-site service, a high-end workshop and fast parts delivery.

Engine repair, explained
On-site engine overhaul, maintenance & repair
Our certified engineers are available 24/7 in major ports worldwide, delivering fast and reliable service. Whether your vessel is transporting goods across continents or involved in offshore operations, we help reduce downtime and keep your engines performing at their best. As trusted agents for Yanmar and Zexel, we deliver expert service — both on-site and on board.


In-house maintenance & repair
Our advanced workshop in Schiedam, The Netherlands, is equipped with cutting-edge tools and experienced technicians. Here we perform full overhauls and complex repairs, ensuring your vessels are fully operational and compliant with international standards — ready for their next voyage.
Spare parts & engines
In addition to on-site and in-house repairs, Nicoverken supplies a wide range of Yanmar spare parts and engines. As an authorized Yanmar agent, we provide new and refurbished components from our large inventory in Schiedam — with fast global shipping. Whether for planned maintenance or urgent repairs, we deliver parts and engines you can rely on.


Why choose Nicoverken?
- Supporting fleets across trade, logistics, offshore and industrial operations — worldwide.
- 24/7 access to our global network of engineers and in-house repair capabilities.
- Official Yanmar and Zexel service agent, trusted for quality, expertise and fast turnaround.