Diagnose first, then fix
Most boat electrical jobs start with a fault that won't reveal itself: a breaker that trips intermittently, a battery that won't take a charge, a light that flickers when the engine turns over. We work systematically — measurements first, hypothesis second, parts last — so the fix actually solves the problem rather than masking it. Every repair is documented and labelled so the next person who opens the panel can read it.
Repairs we do every week
Battery banks and charging systems, shore-power connections and galvanic isolation, wiring and fuse panels, navigation lights and interior lighting, bilge pumps and float switches, inverters and chargers, and the wiring around chartplotters, radar and VHF. If it draws current on board, we work on it.
Why use a marina-based electrician
Being inside Kos Marina means we can be on board within minutes — no truck rolls, no missed departures. That matters most when the boat needs to leave the next morning, or when a fault appears mid-charter and the crew has guests waiting.
What this typically covers
- Electrical diagnostics & troubleshooting
- Wiring and circuit repairs
- Battery banks and charging issues
- Shore power faults
- Navigation lights and interior lighting
- Bilge pumps and electrical pumps
- Inverter, charger and power system issues
- Pre-departure electrical checks