Underwater Ship Repair Services

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

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

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.

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

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.

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

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.

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.