Home » Emergency Marine Repairs in Port & Offshore | Delta Marine Sweden
Emergency Repairs – Fast Response in Port or Offshore
Electrical & Operational Recovery You Can Rely On
Overview: When Every Minute Count
In marine operations, even a small technical failure can lead to major disruptions – delayed cargo, lost time, or safety risk. That’s why Delta Marine Sweden offers a 24/7 Emergency Repairs Service for ships and offshore platforms.
We dispatch certified technicians directly to your port, drydock, or anchorage – or mobilise teams for at-sea repair missions.
Whether it’s an electrical short-circuit, faulty switchboard, or insulation breakdown – we respond fast, diagnose precisely, and restore critical systems.

What We Repair
Our emergency repair service covers a wide range of electrical and system faults, including:

Electrical Failures
- Insulation damage (LV/HV cables)
- Burned connections, melted terminals
- Generator and motor wiring faults
- Emergency switchboard or UPS failure
- Tripping circuit breakers and short circuits

Fault Diagnostics
- Onboard testing of fault currents and voltage irregularities
- Megatesting of cables and protective systems
- Load testing, loop impedance, and ground resistance
- Real-time issue identification with portable diagnostic equipment

System Recovery
- Temporary bypass and re-routing of power
- Replacement of connectors, breakers, sensors
- Fast patch cabling or section isolation
- Assistance with system reset, recalibration, or restart

Mechanical-Electrical Integration
- Support for propulsion system issues related to power drop
- Alarm system reset after overload
- Restart support for pumps, fans, and automation relays
- Reconnection of hybrid or backup systems
Where We Work
We provide emergency repair service across Northern Europe, including:
- Sweden (Göteborg, Malmö, Stockholm)
- Norway (Bergen, Stavanger, Ålesund)
- Finland (Helsinki, Turku)
- Poland (Gdańsk, Szczecin)
- Germany (Hamburg, Kiel)
- Offshore wind, oil & service platforms in the Baltic & North Seas
Our mobile rapid response teams are ready to deploy directly to vessels at berth, in transit, or under contract offshore.


Response Time & Availability
We operate 24 hours a day, 7 days a week.
Typical dispatch time in Sweden or Northern Germany: 4–12 hours.
Offshore access available via client-arranged transfer or coordination with port agents.
We assist:
- Cargo vessels
- Tankers
- Ro-Ro and passenger ferries
- Service ships
- Military and research vessels
- Tugboats and support fleets
Why Choose Delta Marine?
Because Time Is Money. And Safety Has No Price.
- Certified marine electricians & diagnostics technicians
- Fully equipped mobile vans and offshore toolkits
- All repairs documented and class-ready
- Temporary-to-permanent solution planning
- Seamless coordination with onboard engineers or class inspectors
We don’t just repair. We restore confidence, control, and compliance.

Example Project
We provide full-scope solutions tailored for the maritime environment:

Case Study: Urgent Cable Replacement – Malmö, 2024
A Ro-Ro ferry docked in Malmö suffered a main switchboard insulation failure just before departure.
Delta Marine arrived within 6 hours, diagnosed a high-voltage cable fault, and executed:
- Full megatest of all outbound cables
- Isolation and removal of damaged section
- Installation of 18 meters of LV marine cable
- Re-certification and reactivation of the panel
The vessel departed with a 12-hour delay instead of days – saving over €50,000 in penalties and dock fees.

Documentation & Reporting
After every emergency intervention, you receive:
- Fault report (cause, scope, and solution)
- List of replaced components or temporary repairs
- Class documentation (if applicable)
- Recommendation for follow-up or permanent work
This ensures operational traceability, safety validation, and compliance with IMO, SOLAS, and classification regulations.
FAQ
Yes. With captain and flag approval, we perform system diagnostics and certain electrical interventions while underway – especially on ferries, service vessels, or support ships.
We bring standard marine-rated cables, terminals, connectors, and test equipment. For specific parts, we coordinate delivery via express courier or port agent.
Yes. We apply class-compliant procedures and issue test reports – suitable for DNV, RINA, BV, or ABS confirmation.
Absolutely. We assess and isolate damage, implement bypass or temporary power, and prepare the vessel for full reactivation or shipyard repair.
Get Your Vessel Back on Course – Fast
Unexpected failure? Crew report? Generator shutoff?
Let Delta Marine Sweden respond.
We’ll locate the fault, contain the issue, and restore your systems to safe, working order – with certified speed.
Contact us now for emergency assistance or to pre-approve service protocols.