United Marine Service Group BV is a global service provider. Our company is based in the Netherlands, located in the Rotterdam harbor area.

By using the combined strength of our five partner companies cooperation, we are able to offer repair and service on site including installation, balancing, commissioning and high quality workshop repairs.

United Marine Services Group BV do not only solve your technical problems but also to by your long-term maintenance partner. Taking care of your projects and participating in long-term solutions, so that our customers can focus completely on their core activities, is what we do best. We are highly customer-oriented and experienced.


With these qualities, United Marine Services Group BV is your 24/7worldwide service partner in the maritime sector.






Loenen Repairs is part of the United Marine Services Group.

Loenen Repairs b.v.

Fortunaweg 13
3113 AN Schiedam.
P.O. Box: 412 3100 AK Schiedam.

Portnumber 410

Tel. : +31 10 4601611

Fax : +31 10 4357414


''We take care of your repair''

  • White Facebook Icon
  • Loenen Repairs LinkedIn

© 2019 by Loenen Repairs.


This website is made proudly in cooperation with www.mijneigenplatform.nl