
Marine electrician in Port of Castellón
Electrical faults, batteries, solar, shore power and navigation electronics in Port of Castellón. A vetted marine electrician and a fixed written quote.
Marine electrics & electronics at Port of Castellón
We cover the main port of Castellón de la Plana, with leisure moorings close to the city, and every other marina on the Costa del Azahar. A marine electrician from the Krautic network comes to your berth or to the boatyard, and you deal only with us: one request, one written quote and one invoice.
The Castellón coast, from Vinaròs to Burriana: family marinas, fishing ports and a long sailing season.
Marina Port Castelló
Leisure basin inside the state port of Castellón, run under concession. There is no travel-lift; its 16 t crane handles boats up to about 12 m.
Smaller boats can be lifted with the marina crane (16 t). Larger boats go to the nearest boatyard, included in the same quote. We also cover Benicàssim, Almassora and Vila-real.
Marina facts
- Type
- State port
- Berths
- 173 approx.
- Max. length
- 20 m
- Crane
- 16 t
- Boatyard
- Ask us
- Town
- Castelló de la Plana (El Grau)
Public data for guidance only; it may change. Please confirm with the marina before booking.
What is happening to your boat?
Choose the symptom. We tell you the most likely causes and what we would check first.
Choose a symptom to see the likely causes.
Marine electrics & electronics
Carried out by a specialist from the Krautic network at your marina. Quote, invoice and guarantee come from Krautic.
Electrical fault finding
Short circuits, voltage drops, tripping breakers and stray current traced to the source.
Batteries and charging
Battery banks, chargers, isolators, alternators and lithium upgrades.
Solar and shore power
Solar panels, regulators, inverters and safe shore-power connections.
Navigation electronics
Chartplotters, radar, AIS, VHF and sensors installed and networked.
Autopilots
Installation, calibration and repair of autopilot drives and controls.
Rewiring and panels
New switch panels, marine-grade cabling and documented wiring.



Get a quote in Port of Castellón
Tell us what your boat needs. We reply in English with a written, fixed quote and a vetted professional at your marina.
- Reply within one working day
- Nothing is done without your approval
- Photos and a report after every job
Prefer to talk? Call +34 871 57 02 66 or WhatsApp us.
Marine electrics & electronics in other ports of the Costa del Azahar
Marine electrics & electronics in Port of Castellón
Do you work in Port of Castellón?
Yes. Krautic covers Port of Castellón and the rest of the Costa del Azahar. Send us your request and we confirm availability and the date of the visit.
My batteries go flat at the marina. What could it be?
Usually a constant drain, a charger fault or batteries at the end of their life. We measure consumption with everything off and test each bank before replacing anything.
Can you install new electronics on an older boat?
Yes. We check compatibility with what you have (NMEA 0183 or NMEA 2000), plan cable runs and leave everything documented.
Do you work with lithium batteries?
Yes, including the charging, alternator protection and battery management needed to install them safely.
Do I need to be on board?
Not necessarily. Many owners leave the keys with the marina or with us. We send photos and the report when the job is done.
Need a marine electrician in Port of Castellón?
Tell us what your boat needs. We send you a fixed quote within one working day.