Afloat Maintenance & Repair Operations
ATCO’s Afloat Maintenance & Repair Services keep your vessels safe, efficient, and compliant—without leaving the water. Whether at berth, anchorage, or underway, our teams deliver on-site repairs from hull works to advanced automation, minimizing downtime and ensuring peak performance.
Hull & Steel Repairs
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Blasting & painting
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Welding & piping works
Mechanical Repairs
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Main & auxiliary engines
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Turbochargers, pumps & gearboxes
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Propulsion, steering & hydraulics
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HVAC systems
Carpentry & Outfitting
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Maintaining & repairing living quarters, floors, ceilings, and other carpentry work onboard.
Electrical & Instrumentation
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PLC & SCADA system repair & upgrades (STS, TRG & RMG Cranes, Straddle Carriers, Reach Stackers, Terminal Tractors, AGVs)
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Offshore AHC crane control systems
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Navigation & alarm monitoring systems
Specialized Services
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Emergency Response Riding Squad – mobile repair teams deployed at sea or in port, ensuring vessels stay on schedule without detours.
Specialized Electronics Repair and PCB Services
We go beyond standard marine repair with expert solutions for complex electronic systems:
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Precision PCB repair & restoration for marine, radar, sonar, and control systems
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Electronic power supply repair and full device maintenance
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Advanced diagnostics & testing to minimize downtime
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Custom electronic design & upgrades tailored to vessel needs
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Marine-proofing treatments for long-term reliability
Learn more about our Specialized Electronics Repair and PCB Services here.