Who we are and what we do
Your Trusted Partner in Excellence for Yacht Propulsion Maintenance.

G-jet is a leading name in the yacht propulsion system maintenance sector, specializing in mechanical and electronic services for Kongsberg waterjets. Founded by Giulio Folena, we are proud to be owned by the Swiss company V610 AG, which underscores our commitment to quality and excellence.
Our mission is clear: to deliver exceptional service and build long-lasting relationships with our clients. We understand that maintaining a yacht is not just about technical skills; it’s about trust, reliability and a passion for the maritime industry. That’s why we approach every project with a customer-centric mindset, ensuring that we meet and exceed the unique needs of each client.
At G-jet, we leverage over twenty years of combined experience in mechanical and electronic maintenance. Our team of highly skilled technicians has undergone extensive training, including official Kongsberg certification, allowing them to stay at the forefront of the industry. This training, combined with their hands-on experience, ensures that they are always ready to tackle any challenges that may arise, providing solutions that are both effective and efficient.
We pride ourselves on our optimized processes, which enhance our ability to deliver value to our clients. Flexibility and professionalism are at the core of our operations, enabling us to adapt to the ever-changing demands of the yacht environment. Whether you require routine maintenance, emergency repairs, or spare parts, G-jet is committed to providing timely and reliable support.
Additionally, our dedicated technical support team is always on hand to assist with programming and optimizing your maitenance plan. We believe that effective communication and ongoing support are essential for maintaining the performance and safety of your yacht. Our goal is to ensure that every client feels valued and informed throughout their experience with us.
As the official service representative for Kongsberg in the Mediterranean yacht sector, G-jet stands at the intersection of expertise and service. We are excited to partner with you on your journey, providing the support and maintenance needed to keep your yacht performing at its best.

What we are best at

Our Services

Scheduled Mechanical and Electronic Maintenance
Our proactive approach to maintenance ensures your yacht's propulsion system operates smoothly. We provide routine inspections and services tailored to keep your systems in top condition. We specialize in the maintenance of electronic systems, ensuring optimal performance and reliability through regular check-ups and updates.
Emergency Assistance
During the season, we offer rapid and efficient emergency assistance throughout the Mediterranean. Our experienced team is ready to respond to any unexpected issues, minimizing downtime and keeping your yacht on the water.
Spare Parts Supply
G-jet maintains a ready stock of original spare parts for our valued historical customers. This commitment allows us to minimize delivery times and provide the best service possible in the market, ensuring that your yacht remains operational with minimal downtime.
Engine/Gearbox Readings and Alignments
Using advanced digital SKF tools, we perform precise engine and gearbox readings and alignments to ensure optimal performance and longevity of your systems.
Silent Block Replacement
Our team efficiently handles the replacement of silent blocks, improving the comfort and stability of your yacht.
Overhaul of Traditional Propulsion Systems
We offer specialized services for the removal and overhaul of traditional propulsion systems, ensuring they operate at peak efficiency.
Need Assistance or a Quote?
Whether you require expert maintenance for your yacht or need spare parts, we’re here to help!
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