Marine electronics company in Valencia
Navaltronics Systems, S.L. is a Valencia-based company specialising in marine electronics, electrical systems and onboard automation. We provide technical service to leisure and commercial vessels: we install, repair, maintain and sell helm equipment and onboard electrical installations.

- 17+
- years of experience in marine electronics
- 10
- leading industry brands
- 6
- technical areas on board
- 2
- languages: English and Spanish
What we offer
- Navigation and control: chartplotters, radar, sounders and autopilots
- GMDSS communications and safety: VHF, AIS, Navtex and EPIRB
- Onboard automation and control
- Electrical systems, batteries and power management
- Monitoring and CCTV with phone alerts
- Preventive, corrective and predictive maintenance
- Equipment sales from the leading brands, installed and configured

Why we repair before replacing
Replacing a whole unit when the fault is in one specific component costs the owner more and creates more electronic waste than necessary.
Reconditioning first is almost always the most sensible option. We only recommend replacement when it is the best technical and economic option, and we explain why with the diagnosis in hand.
Where we work
Our technical base is at the Real Club Náutico de Valencia. We work with private owners, charter companies, independent installers, marinas and shipyards across the Valencia region, and support visiting cruisers in English.
How we work
Component-level diagnosis
We measure before deciding. First we find out what has failed; then we talk solutions.
Documented work
Every job is recorded, with its wiring diagram kept up to date.
One point of contact
Navigation, communications, power and automation with the same technical team.
English and Spanish
Technical support in both languages, for local owners and cruisers in transit.
Talk to the technical team
Tell us your boat and the system you want to install, repair or upgrade. We'll reply with a diagnosis and a no-obligation quote.
- Component-level diagnosis
- On-board service, no removal
- Support in English and Spanish