Steeped in heritage
Creating world
class marine


Trusted by prestige brands to deliver

Over the years, we have amassed a vast knowledge of the complexities of ship refits, earning us a reputation as a global leader in marine interior outfitting within the cruise and ferry markets.

Trusted to deliver large-scale modernisations and bow to stern rebrand, we partner with leading cruise and ferry companies to offer solutions to a diverse array of challenging interior projects.

We are constantly searching the market for new sustainable products and materials, lowering our carbon footprint and that of our clients.

Formed in 1965, Trimline is the longest established interior refit specialist totally dedicated to the marine industry.

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Committed to extending the lifespan of your fleet

Following a refit, we are committed to ongoing after-service and we work closely with many leading brands to extend the lifespan of their ships with comprehensive programmes of continuous improvements.

Between major refits we deploy multi-skilled ride-on-squads around the world to maintain fleet interiors to the highest of standards. These experienced teams go onboard and carry out essential works almost unnoticed; causing minimum disruption and negating any costly downtime in commercial operations.

Award-winning new technology

Leading the way in new technology, in 2021 we developed bespoke software (Trimline App or TAPP) totally focussed on providing our team and clients with the best possible monitoring tool from planning to refit completion, and beyond.

Customers that have used our award-winning software praise it for its ease of use and transparency of information.

Read more about TAPP



    We were delighted to work with Trimline once again. Their commitment and engagement to the Marella Discovery 2 project has resulted in a fantastic ship that our customers are already raving about.”

    Adrian Hibbert, Marella Cruises’ Director of Operations
  • Seabourn

    The Seabourn Odyssey drydock was very challenging with the short timing of 5 full days with not much space onboard for container loads, but the team at Trimline did a great job with their organization, cleanliness and quality to the Seabourn brand. The outcome was well received by all.”

    Linh Nguyen, Interior Manager, Holland America Group
  • DFDS

    We needed a trusted partner who would be able to create a high quality interior for our ships on a tight timeframe. I have been extremely impressed with both the professionalism and the high quality output from the Trimline team. The ships look amazing and are proving very popular with our customers.”

    Onboard Commercial Director
  • TUI Cruises

    We were very impressed by the great team spirit that was visible for us throughout the entire dry dock time. All technical crew were working hand in hand in a very professional way under the leadership of the on-site project management.

    Eline Daetweiler, Senior MRO Manager, Ship Management & MRO, TUI Cruises GmbH
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