Marine Engineering Services
Engineering, Installations, & Electrical Repairs on Ships, Yachts and Boats.
About Us
Marine & Yacht Electrician Services in the UK Specialists in marine electrical repairs, diagnostics, and systems installations for power and sail.
Over 15 years Experience
Fully F‑Gas Certified
Fully Insured Comapny
Why Choose System Marine
When you need a marine electrician you can trust, System Marine delivers precision diagnostics, safe repairs, and seamless upgrades across electrical, HVAC, navigation, and control systems. As a dedicated yacht electrician and maritime electrician, we combine deep technical expertise with responsive service to keep you on the water safely and reliably.
Rapid fault finding
OEM compliant parts
Clean tested installations
Marine Repair Services
Electrical Fault Finding & Repairs
When systems fail, our marine electrical repairs start with accurate diagnostics, no guesswork. We trace faults in wiring, breakers, batteries, charging systems, inverters, shore power, and distribution panels.
As your electrician marine partner, we provide:
- Comprehensive testing and load checks
- Corrosion and moisture intrusion assessment
- Safe repairs with marine‑grade components
- Post‑repair verification and documentation
Navigation Equipment Repairs & Retrospective Installations
From chartplotters to AIS and radar, we fix and modernize navigation stacks. Our yacht electrician team handles:
- Diagnosis of instrument faults and power/data issues
- NMEA 0183/NMEA 2000 integration and network tidy‑up
- Retrofitting sensors and displays to legacy boats
- Precise cable management for reliability
Thruster Systems
Confident close‑quarters maneuvering starts with well‑installed and maintained thrusters. We provide:
- Bow/stern thruster installations
- Electrical feeds, fusing, and control panels
- Battery banks, cabling, and voltage drop optimization
- Routine checks and repairs
Gyro Stabilisation Systems
Reduce roll, increase comfort. Our maritime electrician specialists install and service gyro stabilisation systems:
- Electrical integration and control wiring
- Start‑up, commissioning, and fault diagnostics
- Preventive maintenance for dependable performance
Full Vessel Systems Check (Season Readiness)
Be ready for the season with a structured inspection led by a marine electrician:
- Electrical: batteries, alternators, chargers, shore power, bonding
- Electronics: navigation, communications, safety gear
- HVAC: heating and air-conditioning test and service
- Lighting, pumps, and bilge systems verification
Boat Heating
Stay warm with safe, efficient heating:
- System upgrades and new installations
- Electrical integration, thermostats, and controls
- Routine service and fault diagnosis
Air‑Conditioning – Service, Repair & Installation
F‑Gas certified yacht electrician and HVAC technicians for:
- AC system audits and efficiency tuning
- Leak checks, re‑gassing, and component replacement
- New unit installation with clean wiring and controls
Plumbing
Reliable onboard water systems:
- Pumps, accumulators, and filtration
- Hot water heaters and pipework
- Leak tracing and pressure testing
Audio‑Visual Upgrades
Enhance entertainment cleanly and neatly:
- Marine‑rated speakers, amps, and head units
- 12/24V integration and noise suppression
- Discreet cable routing and control interfaces
Lighting – Above & Below Waterline
From cabin ambience to underwater illumination:
- LED conversions for lower draw and brighter output
- Switching, dimming, and circuit protection
- Waterproof fittings and corrosion‑resistant wiring
Digital Switching
Modernise control with reliable digital systems:
- Networked switching design and installation
- Panel integration and custom scenes
- Diagnostics and system expansion
Watermakers
Fresh water, on demand:
- Electrical integration and protection
- Pump, membrane, and control diagnostics
- New installations with proper cabling and fusing
