Onan Marine Generator Service in Florida and US East Coast
Generator Repair Services
Onan Marine Generator Service in Florida and US East Coast
Experiencing voltage instability or raw water cooling warnings on your Onan GenSet? MARINE PROJECT provides certified Onan generator services, advanced electronic diagnostics, and mobile dockside support across South Florida and the US East Coast, with certified technicians servicing all Onan Quiet Diesel (QD) and commercial models directly at your berth—restoring clean, quiet auxiliary power to keep your onboard systems fully operational. We operate from key superyacht marinas with international airport access and high charter turnover, from Miami through Palm Beach, ensuring rapid intervention without yard haul-out or vessel relocation. Available 24/7 and reachable via WhatsApp for urgent generator faults, we keep your Onan power plants charter-ready in US waters.
Specialized Service Capabilities:
For yacht owners and captains across South Florida and the broader USA, the dependable operation of your Onan marine generator is essential for uninterrupted onboard power, supporting everything from climate control and galley appliances to navigation and entertainment systems. Our certified technicians at MARINE PROJECT provide complete care for all Onan Quiet Diesel (QD) and commercial models, from advanced electronic diagnostics and scheduled preventative maintenance to emergency repairs and component replacements.
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Routine Scheduled Maintenance: We perform essential engine oil, oil filter, fuel filter, and coolant replacements executing Onan’s specific service intervals to ensure optimal performance. This meticulous proactive care removes harmful contaminants, maintains proper lubrication, and guarantees your generator starts reliably and runs efficiently under all loads.
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Electrical Output & AVR Service: Our team conducts testing and precision calibration of generator alternators and Automatic Voltage Regulators (AVR) for stable, clean AC delivery to all onboard systems. This precision service safeguards sensitive electronics from power fluctuations and ensures consistent voltage and frequency output.
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Seawater Cooling System Overhaul: We execute complete chemical descaling, raw water pump rebuilding, and heat exchanger flushing to prevent high-load thermal shutdowns and maintain critical thermal balance. This comprehensive care preserves cooling efficiency, prevents overheating, and extends the service life of your generator.
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Controller Diagnostics & Updates: Our service includes utilizing specialized diagnostic tools to interpret fault codes, monitor performance, and update control display firmware for accurate system feedback. We restore clear operational status, enabling timely interventions and minimizing unexpected failures.
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Fuel Injection & Delivery Servicing: We perform injector pressure testing, fuel pump overhauls, and fuel quality checks to ensure clean combustion and rapid starting under all conditions. This meticulous fuel system care delivers consistent power output, reduces smoke, and maximizes fuel efficiency.
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Sound Shield & Vibration Analysis: Our team inspects acoustic enclosure seals and rubber vibration mounts to preserve the whisper-quiet operation Onan generators are known for. This specialized care minimizes onboard noise and vibration, enhancing comfort while protecting structural components from excessive wear.
Trust MARINE PROJECT for certified Onan generator service, using only genuine Onan/Cummins parts and adhering to factory service protocols to ensure maximum efficiency, smooth operation, and reliable power generation for your yacht. For immediate support, service scheduling, or expert advice, we are available 24/7 via WhatsApp—contact MARINE PROJECT today for premier marine generator solutions.
About Onan Marine Generator Service in Florida and US East Coast:
Onan, a core division of Cummins Power Generation, is a global leader in marine auxiliary power, trusted worldwide for producing robust, reliable, and exceptionally quiet generators. Their Quiet Diesel (QD) series is the industry benchmark, celebrated for low vibration, compact installation footprints, and durable performance in severe marine environments.Engineered for high uptime and consistent power quality, Onan generators are essential for modern superyacht automation systems. Backed by Cummins global engineering standards, these units require expert maintenance using genuine Onan/Cummins parts to preserve acoustic insulation, optimize fuel economy, and guarantee long-term power stability.
Yacht Maintenance & Repair in Florida
We provide highly qualified, highly technical maintenance and repair solutions for yachts in Florida. As a European company, we specialize in European yachts and their technical systems. Our technicians fly to the yacht to carry out repairs and maintenance. We offer extensive experience and specialized expertise, and can be on site within 48 hours. We also ship spare parts and maintenance materials worldwide by express.
Customer covers:
- Round-trip airfare
- Travel time: €70/hour
- Transfer to the yacht
- Master mechanic: USD 300/hour
- Journeyman: USD 250/hour
- Accommodation and meals for our specialists
Surcharges: Overtime +30% · Sat/Sun +50% · Off-site +20% · Night (5–7 or 19–22) on request.
Speak with a Technical Expert
Upcoming Yard Period?
Submit your worklist for a detailed technical proposal tailored to your vessel’s requirements and timeline.
EXPLORE MORE DEPARTMENTS
Other Service Categories
Our yacht maintenance expertise extends far beyond this single department to cover your entire vessel. Consequently, our mobile engineering teams stand ready across the Mediterranean for diverse refit demands. Select another technical category below to review our full operational scope.
ALL YACHT SERVICE STATIONS
Yacht Repair & Maintenance Near You
Marine Project manages a certified network of engineers and mobile technical teams across the Mediterranean. Specifically, we deploy local specialists directly to your berth and handle all shipyard compliance. Click on your current country below to access available services and secure your service window.
TECHNICAL YACHT SUPPORT
Why Captains & Chief Engineers Trust Our Services
We know that keeping a superyacht running on schedule comes down to speed, precision, and zero guesswork. Our technical team delivers rapid-response support, full workshop fabrication, and class-compliant expertise to execute your worklist efficiently. Across the Balearics, we ensure your vessel stays operational and fully compliant.
On-Site & Dockside
We don’t manage your project from a distant office, our team is directly on-site in the marina. We are on your deck the moment you need us.
Priority Scheduling
Skip the mid-season backlog and lock in your yard period faster. We optimize our calendar to guarantee quick slot availability for urgent refits.
In-House Workshops
We own our workshops and machinery, meaning zero subcontractor delays. Your worklist is executed directly, reducing turnaround times.
Survey-Ready Work
We repair straight to Class guidelines like Lloyd’s, ABS, and RINA. Pass your inspections on the first go without unexpected compliance delays.
FOR YACHT OWNERS
Everything Your Yacht Needs
From technical support to maintenance and compliance, we cover every aspect of your yacht’s operations. A structured approach designed to protect your asset and simplify ownership.
One Point
of Contact
One dedicated partner managing every aspect of your yacht with seamless coordination and control.
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YACHT OWNER OR CAPTAIN?
Your Questions, Answered.
At Marine Project, we provide everything a superyacht needs while in Mallorca. From technical maintenance and repairs to detailing, provisioning, and concierge services we handle it all with precision and care. Whether it’s a quick turnaround or a full refit, we ensure your yacht is in top condition, ready to sail.
We offer a complete range of services tailored specifically for superyachts, delivered by experienced professionals who understand the unique demands of luxury vessels. Our reputation for reliability, quality, and discretion sets us apart.
We operate with a proactive, solutions-oriented approach and precise project management. Our well-coordinated team is trained to handle urgent requests and quick turnarounds without compromising on quality.
Every task we undertake is backed by strict quality control and open communication with our clients. We stand by our work and are committed to exceeding your expectations every time.
You only need one point of contact US! We coordinate all services, from technical repairs and refits to provisioning, detailing, and concierge support, ensuring smooth and efficient operations.
Our staff is thoroughly vetted, and we operate with utmost discretion. Your privacy, your crew, and your guests are always our top priority, and our procedures ensure your peace of mind.
24/7h ASSISTANCE
Technical Support & Repairs
Our team delivers expert support to minimize your vessel’s downtime. Specifically, we provide precise engineering guidance at every stage. Submit your specifications below to connect with a refit manager.
