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Underwater Ship Maintenance Services

From hull grooming to in-depth underwater inspections, we have the global footprint to deliver consistent—reliable services to cover all of your underwater needs.

Underwater Hull Cleaning, Hull Grooming, & Niche Area Cleaning

With the new regulations being adopted by the IMO in 2023 regarding decarbonization through ship emissions, a trusted underwater service partner who can deliver reliable biofouling removal around the globe will be paramount to ensure your vessel remains in the acceptable range of A,B, or C.

Underwater Propeller Polishing

According to the ICCT, propellor polishing can reduce gas emissions by 2% - 5% and when executed on a regular period basis; 2.5% - 8%. The same can be said for hull cleaning, which can reduce gas emissions in a range of 1%-10%.

Underwater Surveys & Inspections

Subsea Global Solutions provides a full range of inspection services from Class In-Water Surveys to Damage Inspections to Biofouling Inspections to Inland/Coastal Infrastructure Inspections.

Fleet Management & Biofouling Management

Through our Underwater Fleet Management program, we will help to ensure your fleet reduces its carbon intensity and stays within the IMO energy efficiency rating system coming into effect 01 Jan 2023.

Cloud Based Reporting Tool

We have developed a proprietary online reporting platform that is aimed at digitalizing dive reports and hull data into a queryable database.

Recent Underwater Maintenance Case Studies

Routine Propeller Polishing and Hull Inspection in Palm Beach, Florida

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Behind-the-Scenes with Subsea Global Solutions with Captain Kate McCue

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Subsea Global Solutions Gains Approval to Perform Environmentally-Friendly Hull Cleaning in Singapore Using C-ROV Technology

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Propellers: How Smooth is Smooth?

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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
Request Service
Underwater ship MAINTENANCE
Underwater Hull Cleaning, Hull Grooming, & Niche Area Cleaning
Underwater Propeller Polishing
Underwater Surveys & Inspections
Fleet Management & Biofouling Management
Cloud Based Reporting Tool
Inland, Coastal & POrt Services
Marine Construction & Infrastructure
Hydroelectric & Dams
Port Services & Marine Inspection
Potable Water & Contaminated Water
Salvage & Recovery
Underwater Cable Laying
Underwater ship REpair
Underwater Blankings & Cofferdams

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About Subsea Global

Subsea Global Solutions is a leading commercial diving company operating in the maritime industry with a highly skilled technician base of 180+ divers that are full time employed in 14 locations across 7 countries and numerous working partnerships worldwide. Subsea Global Solutions has an unparalleled technical capability to deliver turn-key solutions at a global scale. We continually strive on developing new underwater technologies and advanced service/repair methods focused on efficiencies and safety to our customers, to be “the one source for global underwater solutions”.

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