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Underwater Solutions Delivered Without Disruption

From inspection to full-scale maintenance, Subsea Global Solutions keeps your vessels compliant, efficient, and operational anywhere in the world.

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Industries Served

Engineered underwater solutions for the industries that move the world.

Why Industry Leaders Choose Subsea Global Solutions

Global Offices

Certified Commercial Divers

24/7 Rapid Response

Safety-First Operations

Environmental Compliance

Global underwater solutions proven in the world's toughest Environments


Subsea Global Solutions is a global provider of underwater inspection, maintenance, and repair services for the maritime and offshore industries with over 200 highly skilled commercial diver technicians. From routine hull cleaning to complex subsea projects, our certified dive teams and ROV operators deliver safe, efficient, and regulation-compliant solutions designed to minimize downtime and maximize vessel performance.

With 13 strategically located offices and rapid mobilization capabilities spread over five continents, we support fleets and offshore assets across major ports and energy hubs worldwide.
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Learn About Our Repair Capabilities

Comprehensive Underwater Services

Hull Cleaning & Biofouling Management

Professional underwater hull cleaning services designed to reduce drag, improve fuel efficiency, and maintain regulatory compliance.

Propeller Polishing

Precision propeller polishing to restore hydrodynamic efficiency and optimize vessel performance.

Underwater Inspection

Class-approved underwater inspections, in-water surveys, and condition assessments performed by certified divers and ROV specialists.

Underwater Repair & Maintenance

From seal replacements to complex subsea repairs, our teams deliver reliable underwater maintenance solutions with minimal operational disruption.

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Inland, coastal, & Ports

Subsea Global Solutions provides inland, coastal, and port marine construction and commercial diving services, supporting infrastructure projects from engineering and installation to inspection, maintenance, and repair.

Our teams work across ports, dams, reservoirs, hydroelectric facilities, and marine infrastructure, delivering underwater construction, cable laying, salvage and recovery, and inspection services in challenging and restricted-access environments. With specialized equipment, experienced project managers, and a global operational footprint, we help maintain and build critical marine and waterway infrastructure safely, efficiently, and with minimal operational disruption.
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Subsea global solutions locations

Case Studies

Subsea Global Solutions’ case studies provide an in-depth look at how we tackle complex underwater challenges to keep your vessels and assets operating at peak performance. From solving vibration issues to completing intricate hull cleanings and thruster overhauls, our stories highlight the advanced technologies, expert teams, and dedication to quality that set us apart. Explore how Subsea Global can deliver the results you need, no matter the challenge.
General Repairs

Air Lubrication System Cover Replacement on a 360-Meter Passenger Vessel in Miami

A major cruise operator required the replacement of air lubrication system (ALS) cover plates on one of its largest passenger vessels during routine port calls in Miami.
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Propeller Polishing

Underwater Propeller Polishing to Improve Vessel Efficiency in Vancouver, Canada

A large ocean-going commercial vessel calling at Vancouver required underwater maintenance to improve propulsion efficiency during a scheduled anchorage period in English Bay, British Columbia.
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General Repairs

Underwater Hydrophone Pipe Installation on an Offshore Drilling Vessel

Offshore hydrophone pipe installation completed by Subsea Global Solutions using commercial diving and underwater welding while the drilling vessel remained afloat.
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The All-Sea Underwater Solutions Legacy

As Subsea Global Solutions celebrates 80 years of maritime excellence, we honor the companies whose legacies became part of our global story. Among them is All-Sea Underwater Solutions.

Parker Diving Service and Torrance Parker’s Legacy

From our earliest roots in the 1940s to our present global footprint, our history is a story of pioneers, problem-solvers, and dedicated diver-technicians who helped shape the subsea industry. That history includes Torrance Parker.

Gray Diving and the Legacy of the Gray Family

The story of Subsea Global Solutions is woven together by the legacies of pioneering companies and families whose vision shaped the subsea industry. Among them, the Gray family stands tall.

Latest News

From complex underwater repairs and advanced hull cleaning solutions to highlights from global conferences and events, our news section keeps you informed about how Subsea Global continues to set the standard in underwater solutions.

Lagersmit and Subsea Global Solutions Strengthen Partnership in Southeast Asia

Lagersmit and Subsea Global Solutions expand their partnership in Singapore, combining advanced sealing solutions with expert underwater ship repair and marine services across Southeast Asia.
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Subsea Global Solutions Welcomes Back Harun Duzgoren as Chief Executive Officer; Paul Peters Appointed COO for the Americas

Subsea Global Solutions Welcomes Back Harun Duzgoren as Chief Executive Officer; Paul Peters Appointed COO for the Americas
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Missed Our Technical Seminar in Belgium? Watch the Replay On-Demand

Missed our Belgium seminar? Register now to access the full replay and discover sustainable subsea repair and sealing innovations.
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Looking for underwater maintenance and repair services?

Contact Us 24/7
Americas: +1-305-571-9700
Europe: +32-3-541-45-41
Asia: +65-6397-5808
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