Repair & Conversion
For all your maintenance, repair, conversion and refit needs, whatever the vessel.
Neptune offers a wide range of maintenance, repair, and conversion services. Our work is carried out efficiently, securely, and above all, safely. These services can be performed at our yards in Hardinxveld and Aalst in the Netherlands, or on-site at client locations if required. Our Dutch facilities are equipped to handle various vessel types, including seagoing vessels, inland cargo ships, river cruisers, and workboats.


Facilities and location
At our Dutch facilities, we serve a broad portfolio of vessels. Our locations offer a variety of slipways and moorings and are easily accessible from both the Port of Rotterdam and Europe’s inland waterway network.
- Side-launching slipway: 137 x 40 metres
- Ship cradles: 18 in total; max load 300 tonnes each; max vessel weight: 5,500 tons; max draught 4.5 metres
- Mobile crane capacity: 4.5 tonnes x 40 metres
- Overhead crane: max load 320 tonnes
- Quayside berths: up to 310 metres in total
Neptune also has a 250-metre quay facility for the repair and mobilisation of vessels and pontoons. With the assistance of an additional mobile crane with a capacity of 10 tonnes at 30 metres, this facility can carry out a wide range of repair and mobilisation works.

Quality, Safety and Expertise in every project
The experienced Neptune Repair team is committed to quality and safety and is ISO 9001 certified. This approach ensures safe working standards and minimal downtime for your repair and conversion projects.
Neptune also has all the necessary expertise to carry out in-house conversions and refits.






