

When a vessel experiences a mechanical failure or a complete electrical blackout, every minute of downtime threatens your schedule, profitability, and crew safety. At Marine One, we provide rapid-response ship repair services in Sri Lanka, specializing in emergency blackout recovery and comprehensive voyage repairs.
Whether your vessel is berthed at Colombo, Hambantota, or Trincomalee, or requires urgent assistance at Galle OPL (Off Port Limits), our certified riding squads and technical teams are on standby 24/7 to get your ship back underway.
A total vessel blackout is one of the most critical emergencies at sea. When your main generators fail or your Power Management System (PMS) trips, you need immediate, expert intervention. We dispatch specialized marine electricians and automation engineers directly to your vessel to diagnose and resolve the issue.
Rapid fault-finding and repair of Main Switchboards (MSB), Emergency Switchboards (ESB), and Air Circuit Breakers (ACB).
Megger testing, rewinding, and AVR (Automatic Voltage Regulator) replacements to restore reliable power generation.
Resetting, reprogramming, and repairing automation logic to safely restore synchronous power across the vessel.
Rectifying dangerous faults in engine room monitoring, control consoles, and critical automation systems.
Beyond electrical emergencies, Marine One coordinates a full spectrum of mechanical and structural repairs, utilizing Class-approved workshops and certified technicians.
We handle routine maintenance and emergency overhauls for Main Engines (ME) and Auxiliary Engines (AE), including fuel pump timing, injector overhauls, turbochargers, and auxiliary machinery.
If your vessel suffers structural wear or heavy weather damage, our coded welders provide immediate steelworks, hatch cover repairs, and installation of high-pressure pipelines right at the anchorage.
A vessel cannot sail blind. We coordinate authorized technicians to repair, calibrate, and certify critical bridge equipment (Radar, ECDIS, Gyrocompass, VDR/SVDR) ensuring Flag State and PSC compliance.
Fouled propellers or suspected hull damage? We deploy certified commercial diving teams for CCTV hull inspections, underwater welding, propeller polishing, and sea chest grid cleaning without dry docking.
Do not let a blackout or mechanical failure derail your voyage. Contact our emergency technical desk immediately for rapid deployment.

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