Polish yacht electricianSardinia

Yacht Electrical Service - Grzegorz Szubert

"Yacht Electrician"

My name is Grzegorz Szubert.

For years, my practice has focused on the phrase yacht electrician, however, modern yacht service requires a broader, engineering perspective. Today I combine diagnostics of yacht electrical installations with comprehensive service of key devices: power generators, air conditioning, control automation, and hydraulics.

I work as a mobile yacht service, having a permanent base in Sardinia. I serve ports in the Mediterranean Sea, the Canary Islands, and I carry out on-site inspections of yacht installations at any marina in Europe in a fly-in technician mode.

Specialization scope:

I provide service for onboard systems, power supply, and automation. I do not perform heavy mechanics or stationary engine repairs.

Read the full profile and learn my story →

Diagnostics

Precise analysis without guessing. I quickly locate the source of faults in electricity, hydraulics, or automation – without unnecessary parts replacement.

Service

Mobile support at any port. I repair faults and build onboard systems in Sardinia, in the Mediterranean basin, and in fly-in mode across Europe.

Effect

Safety and full autonomy on the water. You receive an efficient yacht and well-integrated systems ready for operation.

Technical inspections and system audits

I conduct a thoroughreview of the yacht's onboard systemsbefore the season or purchase of the unit. On-site, I train the crew in safe operation of the boat's systems.

SCOPE OF SERVICES

Electrical projects and installations from A to Z

I design and build advanced power systems, energy banks, and integration of onboard devices from the ground up. Premium implementations during trips, tailored to your sailing plans.

Specialized service and diagnostics

I diagnose and fix complex electrical faults. I offer mobile yacht servicein ports in Sardinia, in the Mediterranean basin, and quick fly-in access throughout Europe.

"My services enjoy the highest trust among shipowners. Yacht electrical services - Grzegorz Szubert has an official rating of 5.0/5 stars on the Google Maps profile based on verified customer reviews."

Jacek "Eternity"

"Mr. Grzegorz - the owner of the company "Yacht Electrical" belongs to a dying breed of professionals who know what they are talking about and know what they are doing. When we add years of practical experience to good theoretical preparation, we achieve QUALITY.

If we also add his own yacht to the above, we get an image of a specialist to whom every shipowner can confidently entrust their yacht, assured of the final result.

Mr. Grzegorz performed an "upgrade" of the electrical installation on "Eternity" before the planned long-term expedition.

Under the letter recommending Mr. Grzegorz's services and the company "Yacht Electrical", I sign with both hands, taking full responsibility.

Jacek Guzowski

owner of sv Eternity

Miro

"Great professional, I entrusted him with the electronics on the Ulysses (complete Raymarine replacement) and I was not disappointed!"

"Everything works!"

"And a lovely person to boot."

"Miro Lewinski"

Arek and Magda

"HIGHLY RECOMMENDED!!!!

Grzegorz advises, suggests, explains.

Complete installation replacement on the yacht. The system was tailored to our sailing plans. Comprehensive service from design to connecting every cable. You can check it out on the YouTube channel: Sailing Ofka."

Why is it worth collaborating with me?

#1. Safety and security at sea.

Precisediagnostics of the yacht's electrical systemand a holistic approach to onboard technology guarantee that key systems will not fail at the least expected moment of the voyage.

#2. 15 years of experience in critical systems.

Years of experience working with advanced electricity, automation, and power generator sets, along with certificationABYCallow me to quickly get to the root of the problem – without fumbling around.

#3. Mobility.

My home base is Sardinia. I provide yacht services in the Mediterranean Sea and the Canary Islands, and in emergencies I fly in as a technician with dedicated equipment to any port in Europe.

FREQUENTLY ASKED QUESTIONS

How does collaboration and reporting a malfunction work?

We start with a quick phone or online consultation, during which I assess the nature of the problem. Based on this, we establish an action plan: immediate travel to the site of the failure, inspection at the home port, or a schedule for modernization work.

What yacht installations and systems do you configure and install?

I specialize in comprehensive design and installation of electrical systems and advanced yacht electronics. I service and integrate navigation and communication systems from leading manufacturers, such as B&G, Raymarine, Garmin, Simrad , in NMEA 2000 networks, as well as modern power supply, energy management, and yacht automation systems based on solutions from Victron Energy.

How can I check the status of the electrical installation on my yacht?

To assess the safety of the boat and detect hidden traps (such as improper AC grounding or poor fuse placement), it's advisable to conduct a professional audit. You can perform a preliminary diagnosis yourself by taking the free Yacht Electrical Knowledge Test on our sister educational platform.

Do you offer training on electrical systems for shipowners?

Yes. In addition to technical support and physical service in shipyards and marinas, I conduct substantive training, online courses, and webinars dedicated to enthusiasts and professionals who want to manage energy safely and independently below deck.

Where do you provide mobile services?

My permanent base is Sardinia, from where I efficiently service the entire Mediterranean basin and the Canary Islands. In case of sudden breakdowns or complex projects in other parts of Europe, I operate as a fly-in technician – I pack a mobile diagnostic kit and fly directly to the port where the yacht is located.

Do you take on smaller services and small orders?

The main domain of my work involves complex repairs, inspections, and comprehensive upgrades. For logistical reasons during overseas trips and fly-ins, the minimum billable working time on-site is one working day (8 hours).

Do you repair stationary engines and transmissions?

I have many years of professional experience working with main engines and transmissions, and I know their mechanics inside out. However, I consciously do not accept assignments in this area. I dedicate all my attention and precision solely to advanced onboard technology – electricity, electronics, hydraulics, generators, refrigeration, and automation. This ensures that you are dealing with the right specialist in the field of installations.

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