Marine Electrical Solutions
Expert Electrician Services for Ships, Yachts and Sailboats
At Elektrohertz, we deliver expert electrical services tailored to the marine sector’s unique demands. Our comprehensive services include the repair and enhancement of marine electronics, electrical systems, and automation, ensuring that your vessels operate seamlessly and efficiently.
Installation
Covering marine electronics and vessel electrical systems for optimal functionality.
Maintenance
Ensuring operational reliability through comprehensive service to minimize downtime.
Diagnostics and Repair
Swift identification and resolution of issues to maintain smooth vessel operations.
Our Services
Comprehensive Electrical Solutions Tailored to Your Needs

Electrical Systems
- Electrical Cabinet Diagnostics, Repair, and Upgrades
- Calibration and Testing of Various Electrical Meters and Electro-Pneumatic Equipment
- Auxiliary Power Supplies and Battery Stations, Installation, and Maintenance
- Maintenance, Cleaning, Upgrades, and Repair of Main Power Boards (220VAC, 440VAC, 6.6kV)
- Project Planning and Management for Electrical System Upgrades During Docking
- Remote Diagnostic Electrical Services

Marine Electronics and Nautical Equipment
- Marine Electronics and Nautical Equipment
- Navigation and Communication Equipment
- Ship Information Systems (Kongsberg, Honeywell)
- Signal and Navigation Lighting

Mooring and Anchoring Systems
- Electrical and Hydraulic Mooring and Anchoring Systems
- Anchor Windlasses & Electric Winches
- Bow Thruster Supply & Installation

Peripheral Equipment
- Peripheral Equipment Connections (Sensors, Meters, Counters, Floats, Valves)

Networking and Communication
- Telephone and Ethernet Network Maintenance and Installations

Lighting Solutions
- Interior and Exterior Lighting Solutions
- Signal and Navigation Lighting

Mechanical Systems
- Electromotor-Driven Crane Repair and Maintenance
- Mechanical and Electrical Tools (Single-Phase and Three-Phase) for Workshops
- Bearing Replacement, Lubrication, and Preventive Diagnostics Through Vibration Measurement

Hospitality Equipment
- Kitchen Appliances, Galley Equipment, and Laundry Equipment
- Laundry Equipment Maintenance for Hospitality Facilities
Complete Marine Electronics Support
Complete Marine Electronics Support
Elektrohertz delivers comprehensive marine electronics solutions, from navigation aids to communication equipment. Our services ensure seamless operations at sea, covering safety, security, power management, lighting, cargo handling, automation, and environmental control, navigational systems and ship information systems:
Navigational Systems
- GPS (Global Positioning System)
- Radar Systems
- AIS (Automatic Identification System)
- ECDIS (Electronic Chart Display and Information System)
- Sonar Systems
Ship Information Systems
- Kongsberg Information Systems
- Honeywell Ship Management Systems
- Integrated Bridge Systems (IBS)
Communication Systems
- GMDSS (Global Maritime Distress and Safety System)
- Internal Communication Systems (Intercom, PA Systems)
Power and Propulsion Systems
- Main Engine Control Systems
- Generator Control Systems
- Power Management Systems
Electrical and Lighting Systems
- Main Switchboards
- Emergency Power Systems
- Interior and Exterior Lighting Systems
- Navigation and Signal Lighting
Safety and Security Systems
- Fire Detection and Alarm Systems
- Security Surveillance Systems (CCTV)
- Access Control Systems
Cargo Handling Systems
- Cargo Crane and Winch Systems
Automation and Control Systems
- Engine Room Monitoring and Control Systems
- Tank Level Monitoring Systems
Hydraulic and Pneumatic Systems
- Hydraulic Mooring and Anchoring Systems
Service Locations
Explore Our Service Areas and Ports
At Elektrohertz, we provide exceptional electrical services and expert electrician support across a wide range of maritime and hospitality locations. Our dedicated team ensures that your vessels and facilities operate seamlessly and efficiently, offering installation, maintenance, diagnostics, and repair services tailored to your needs.

- Dubrovnik
- Poreč
- Pula
- Rijeka
- Rovinj
- Split
- Vrsar
- Zadar
- Ancona
- Bari
- Ravenna
- Trieste
- Venice
- Kotor
- Monaco
- Koper
- Portorož
If your city or port is not listed, please feel free to contact us for assistance.