Complete Vessel Servicing

Complete vessel operation experts servicing both luxury and commercial vessels with inboard diesel engines over 40ft.

Elite care program

Fault finding specialists

Nanni australia approved

Join our Elite Care Program- annual engineering, maintenance & detailing packages available.

Navigate your service journey

At Mosman Marine, our mission is to provide exceptional marine engineering, maintenance and detailing services while upholding our core values of empowerment, safety, respect and integrity. We are dedicated to delivering superior craftsmanship, fostering a culture of collaboration and trust, and ensuring the highest level of client satisfaction. With a commitment to excellence and ethical business practices, we strive to be a trusted partner in the marine industry, contribute positively to our clients, employees and the community.

Testimonials

  • I cannot praise Mosman Marine enough for their exceptional service and dedication to ensuring our boat, Second Sunrise, was always in top-notch condition. Regardless of the day or time, their team consistently went above and beyond to be there for us whenever we needed assistance. From routine maintenance to emergency repairs, Mosman Marine proved themselves to be reliable, knowledgeable, and genuinely committed to customer satisfaction. Their professionalism and attention to detail instilled confidence in us, knowing that our vessel was in capable hands. We are immensely grateful for their outstanding service and highly recommend Mosman Marine to any boat owner seeking unparalleled support for their maritime needs.

    - Jon K

  • “My boat (36’ Riviera) had developed an enduring fuel leak that no one seemed able, or wanted, to fix. After discovering significant fuel and water in the bilge, courtesy of non-working bilge pumps, at the end of winter storms I reached out to Antony from Mosman Marine. He responded promptly and worked diligently to identify the issue (loose fuel supply pipe fitting) and then complete a fix. Along the way he completed upgrades to the fuel piping and replaced the non-working bilge pumps. His standard of work and attention to detail was exceptional and the work was completed to a very high quality and fair price, with all billing presented in a fully itemised manner. I especially appreciated Antony’s courtesy and helpful attitude as a novice but concerned boat owner during this whole situation and would unreservedly recommend Mosman Marine and Antony/Sasha for future works”

    Simon H

  • Antony and his team at Mosman Marine recently carried out a challenging anchor winch replacement on my 40 Caribbean. The old 20+ year winch was completely seized and the job was looking like expensive and undesirable major surgery. Antony assessed the things very quickly and was onto it within a day of me contacting him. The job was 1st class and complete a week later.

    Mosman Marine have a can-do attitude, are efficient and cost effective.

    Without hesitation, I would recommend Antony and the team at Mosman Marine anytime.

    Lachlan L

Ready to hand over your servicing needs?