Yacht Services

Yacht Services for all brands

With over 200 team members and eight service facilities in the USA and the Caribbean, MSHS is a trusted partner for Superyachts worldwide. Our services include:

Marine Mechanical Service

24/7 Marine Diesel Engine Service worldwide. For more information click here.


Electrical Automation Service

24/7 Electrical On-board equipment Service all around the globe.


Vessel Repower

Vessel repowering solutions for yachts, workboats and many other types of vessels.


SXM and MSHS Now Cooperation Partners

MSHS is proud to announce its cooperation agreement with SXM Marine Diesel Services. MSHS will provide parts and services in the US territory, and will offer service MTU engines.

US Superyacht Association Member

MSHS is proud to announce its membership in the US Super Yacht Association (USSA). MSHS, a longtime service partner for engine service and overhaul has joined USSA to present its technical capabilities to the Super Yacht market. MSHS brings the “One-Stop-Shop” approach to marine power and propulsion needs, offering factory trained technicians, OEM parts, and design services for automation and vessel re-power. Providing complete turn-key services to Super Yachts globally, MSHS offers 24/7 support through its network of service facilities in Norfolk, VA, New Orleans, LA, Seattle, WA, and Grand Bahama, Bahamas. MSHS encompasses over 200 team members, combining engineering, technical and market expertise, tailored to marine and land-based power applications.

Latest Case Stories

MSHS recently completed an extensive service project on the M/Y Starfire. Over the course of the three month project, MSHS performed mechanical, electrical, alignment, and machining services, demonstrating MSHS’ “One-Stop-Shop” marine capabilities.

Captain Carl Sputh commented: “Without MSHS our schedule would not have been met and our Summer season lost.”

Quality Assurance

  • Repairs completed according to the Original Equipment Manufacturers’ specifications.
  • MSHS proudly operates under ISO 9001:2015 certifications from Lloyd’s Register Quality Assurance.
  • Services are executed according to ABS, LR, GL, NV Class requirements.

Ready to serve you

Full service locations in Southeast, the Gulf Coast, and the Pacific Northwest, plus a network of local representatives throughout the Americas and the Caribbean.

Estamos disponible para servirle
Instalaciones de servicio completo en el Sureste; Costa Noroeste, y El Golfo. Además una red de agentes en
América Latina y el Caribe.

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Specializing in turnkey engine services, control systems, and engineered solutions for the Marine, Industrial, Energy, and Defense/Government Sectors, MSHS is ready to serve you!