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Home > Services > Underwater Ship Repairs

Underwater Ship Repair Services

Whether in need of underwater repairs or underwater equipment overhauls, we will tailor a custom solution that will satisfy your requirements.

Underwater Welding & Hull Repairs

Permanent class approved underwater welding & hull repairs were thought to be impossible until Subsea Global Solutions pioneered the wet underwater welding process.

Underwater Ship Propeller Repairs

Our Certified Propeller Technicians perform sophisticated Class-approved underwater propeller repairs, which include straightening large bends, precision cropping and design modifications worldwide.

Underwater Rudder/Stabilizer Exchanges & Repairs

Subsea Global Solutions has revolutionized the underwater methods of repair of rudders and stabilizers. By using underwater cofferdams (either atmospheric or hyperbaric), fully approved mechanical or weld repairs can be performed to rudders and stabilizers.

Underwater Seal Replacements

Face Type and Lip Type seals can be completely renewed and serviced with Original Equipment Manufacturer approval same as dry dock.

Underwater Scrubber/Sea Chest Installations & Repairs

Subsea Global Solutions has developed solutions for ships needing to install scrubber system afloat at lay berths where dry docking is not available, expensive or time consuming.

Underwater Tunnel Thruster Exchanges & Repairs

Bow Thrusters, Stern Thrusters and all other Tunnel Thrusters can be repaired underwater either completely wet or in a dry hyperbaric environment.

Underwater Demountable Thruster Exchanges & Repairs

Subsea Global Solutions is the only company capable of delivering a complete turn key demountable thruster exchange including experienced service technicians for inboard and outboard operations, stand jacks systems, diving systems, and experienced diver/technicians.

Underwater Blankings & Cofferdams

Whether your vessel is an offshore marine asset or transiting globally, we can provide custom hull blanking/cofferdam solutions that will allow repairs to happen in-situ as if they were in a dry environment, keeping your vessel on its planned itinerary and/or production schedule.

Recent Underwater Repair Case Studies

In-Water Thruster Installation and Rudder Bushing Replacement

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Shell Plate Repair Afloat on an Offshore Supply Vessel

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Restoring Propeller Performance on a Heavy-Load Carrier in Palm Beach, Florida

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Advanced Underwater Welding Training in Long Beach, CA

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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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