24/7 emergencies

Based in La Línea de la Concepción, Cádiz

Boat maintenance in La Línea, Algeciras, Puerto Banús and Marbella

Marine electronics, electrical work and preventive maintenance for yachts, sailboats, catamarans and fishing boats. We come to your berth, so your boat never has to move.

  • Work on board, at your berth
  • Emergencies 365 days a year
  • Fast response in port
Schematic map of NAVOLT's service area Coastline between the Bay of Algeciras and Marbella showing the ports NAVOLT serves: Algeciras, La Línea de la Concepción, La Alcaidesa, Puerto Banús and Marbella. 1827354822423112395516 Campo de GibraltarCosta del Sol Algeciras La LíneaBase La Alcaidesa Puerto Banús Marbella N
Service area. Indicative diagram, not to scale.36°10′N 5°21′W

Why choose NAVOLT

At your berth

We work on the pontoon or quayside. You don't need to move your boat or take it to a workshop.

Technical rigour

Engineering know-how and professional diagnostic equipment for precise marine electronics and electrical work.

Critical availability

Emergency call-outs 365 days a year, for the faults that can't wait.

Boat maintenance and marine electronics services

Four areas of work, from bridge electronics to onboard power, always at your marina.

Electronics, radio and navigation

Critical systems

  • Radio and communicationsInstallation and maintenance of VHF radios with DSC and MF/HF equipment (GMDSS).
  • Navigation and positioningGPS/DGPS, AIS Class A and B and speed log.
  • Charting and recordingChartplotters, electronic charts, ECDIS and VDR systems.
  • Echo sounders and sonarHigh-precision echo sounders and fishing or hydrographic sonar.
  • Heading and radarGyrocompass, autopilots and radar.

Electrics and marine power

Onboard power

  • Electrical panelsDesign, assembly and repair of control and distribution panels.
  • Power managementHigh-capacity battery banks and charging systems.
  • GenerationAlternators and power management systems.

Preventive maintenance and inspections

Prevention

  • Scheduled preventive maintenance to avoid unexpected technical downtime.
  • Technical safety inspections and audits of the electrical installation.

Emergency call-outs in port

Rapid response

  • Priority technical assistance for faults that stop you leaving port or leave the vessel unusable.

Boats we work on

We tailor every job to the type of boat and how it is used, for private owners as well as captains, charter companies and professional fishermen.

Motor yachts

Bridge electronics, electrical panels, batteries and charging systems for motor yachts.

Sailboats

Navigation instruments, autopilots, VHF and electrical installation checks.

Catamarans

Installations with multiple battery banks, power generation and distribution across both hulls.

Fishing boats

Echo sounders, GPS, VHF and radar for small-scale fishing and small fishing boats.

Where we work: Campo de Gibraltar and Costa del Sol

Based in La Línea de la Concepción, we serve the ports and pontoons between the Bay of Algeciras and Marbella.

Is your boat in another nearby port, such as Sotogrande or Estepona? Get in touch and we'll see what we can do.

  • La Línea de la ConcepciónBase

    Our base. This is where we reach you fastest, including for emergencies.

  • La Alcaidesa

    On-board service for boats moored at La Alcaidesa and the surrounding area.

  • Algeciras

    Leisure and fishing boats around the Bay of Algeciras.

  • Puerto Banús

    Yachts and leisure boats at Puerto Banús, Marbella.

  • Marbella

    On-board work at Marbella's marina and along its coast.

How we work

A short, clear process, from the first call to the final test.

  1. Tell us what you need

    By phone, WhatsApp or the form. If you can, send photos of the equipment or the fault.

  2. We check on board

    We come to your berth and diagnose the installation on the spot.

  3. A clear quote

    We explain what needs doing and what it costs before we start.

  4. Work and testing

    We do the job and check everything works before we sign it off.

Frequently asked questions

Another question? Call us or message us on WhatsApp and we'll get back to you.

Which ports do you cover?

Based in La Línea de la Concepción, we serve La Línea, La Alcaidesa, Algeciras, Puerto Banús and Marbella, plus the surrounding area. If your boat is in another nearby port, get in touch and we'll take a look.

What types of boat do you work on?

Motor yachts, sailboats, catamarans and small fishing boats. We focus on their electronics, electrical systems and preventive maintenance.

Do I need to move my boat?

No. We come to your berth and work on board. If a job ever required otherwise, we'd tell you before starting.

Do you offer an emergency service?

Yes. We attend emergencies in port 365 days a year. Call +34 722 408 256 or message us on WhatsApp.

Which equipment do you install and repair?

VHF radios with DSC and MF/HF, GPS, AIS Class A and B, chartplotters, echo sounders, radar, autopilots, electrical panels, battery banks and charging systems.

How do I get a quote?

By phone, on WhatsApp or with the form on this page. Tell us about your boat, where it is berthed and what you need. If you can, send us photos on WhatsApp.

Request a quote or technical assistance

We'll reply as soon as we can. For urgent faults, call +34 722 408 256 or message us on WhatsApp.