LARGE VESSEL SYSTEMS MAINTENANCE & REPAIR

Large Vessel Systems Maintenance & Repair Services are critical for ensuring the safe and efficient operation of larger boats, yachts, and commercial vessels. Whether you’re managing a luxury yacht, a charter boat, or a work vessel, maintaining complex onboard systems is essential to avoid costly breakdowns and keep operations running smoothly. Regular maintenance and timely repairs will help extend the life of the vessel, enhance safety, and improve performance, especially when navigating challenging waters like those around Raleigh, NC, and the nearby lakes or coastlines.

Large Vessel Systems Maintenance & Repair Services We Offer

1. Engine and Propulsion System Maintenance & Repair

The engine and propulsion systems are the heart of any large vessel, and ensuring they run smoothly is essential for performance and safety.

Routine Engine Maintenance:

Oil Changes & Filter Replacements:
- Regular oil changes are essential for engine longevity. We replace filters and ensure that all engine components are properly lubricated to reduce friction and wear.
Cooling System Maintenance:
- We inspect and flush the engine cooling systems (freshwater and raw water systems) to prevent blockages, corrosion, and overheating. This includes replacing coolant and cleaning heat exchangers.
Fuel System Maintenance:
- Ensuring the fuel system is clean and free of water or contaminants is key for preventing engine damage. We perform fuel filter changes, fuel line inspections, and cleaning of injectors to maintain peak engine performance.

Propulsion System Services:

Shaft and Propeller Maintenance:
- We inspect the shaft, propellers, and related components for wear and damage. We also conduct propeller balancing, align shafts, and repair or replace props if needed.
Thruster Maintenance (Bow & Stern Thrusters):
- For vessels equipped with thrusters, we provide routine maintenance and repairs to ensure these crucial components are operational for optimal maneuverability in tight spaces.
Transmission & Gearbox Maintenance:
- We inspect and service gearboxes and transmissions, checking for leaks, wear, and fluid levels to ensure smooth shifting and optimal performance.

2. Electrical System Maintenance & Repair

Large vessels often have complex electrical systems, including power generation, distribution, and onboard electronics. Proper electrical maintenance is essential to prevent malfunctions and ensure reliable operations.

Power Generation & Battery Systems:

Generator Maintenance and Repair:
- We maintain and service onboard generators to ensure they are providing reliable power to the vessel. This includes inspecting the alternator, fuel system, cooling system, and exhaust.
Battery Maintenance & Charging Systems:
- We check the batteries, clean terminals, and test the charging system. We also inspect and service battery chargers, including solar-powered systems for vessels that require renewable power sources.

Wiring & Circuit Inspection:

Electrical Wiring Inspections:
- Regular inspections of the boat’s wiring are necessary to prevent corrosion, wear, or loose connections. We trace and repair faulty wiring to ensure all systems are powered correctly and safely.
Electrical Panel & Fuse Box Service:
- We ensure that electrical panels and fuse boxes are functioning properly, replacing any worn or damaged components and making sure circuits are properly configured.

Marine Electronics Systems:

Navigation System Service & Repair:
- We maintain and repair GPS, chartplotters, radar systems, and sonar to ensure your vessel is equipped for safe navigation.
VHF Radio and Communication Systems:
- Installation, maintenance, and repair of communication systems, including VHF radios and satellite phones, ensuring your vessel can stay in contact with marinas, other vessels, and emergency services.

3. HVAC & Air Conditioning Systems Maintenance

On larger vessels, climate control is a key component to passenger comfort and overall operation. Regular maintenance ensures these systems are functioning efficiently.

Air Conditioning & Heating Systems:
- We perform regular inspections and servicing of air conditioning and heating units, including cleaning filters, checking coolant levels, and inspecting ductwork for blockages.
Ventilation System Maintenance:
- Proper airflow is important for both safety and comfort. We ensure that ventilation systems are functioning efficiently and that air quality onboard remains optimal.

4. Plumbing and Water Systems Maintenance & Repair

Plumbing systems onboard large vessels need regular care to prevent leaks, blockages, and contamination.

Freshwater Systems:

Water Pumps & Filtration Systems:
- We inspect and maintain freshwater pumps, plumbing lines, and filtration systems to ensure clean and safe drinking water and reliable shower and sink operations.
Water Heater Systems:
- We service water heaters, checking for leaks and ensuring they are heating water efficiently.

Wastewater Systems:

Holding Tank & Waste Treatment System Maintenance:
- Regular maintenance of sewage and wastewater systems, including holding tanks, pumps, and overboard discharge systems, ensures that these systems remain functional and compliant with environmental regulations.

5. Stabilizer & Steering System Maintenance

Maintaining the stability and steering systems is crucial for comfort and safety on large vessels, especially when operating in rough waters or windy conditions.

Stabilizer System Maintenance:

Active & Passive Stabilizers:
- We service fin stabilizers and gyroscopic systems to reduce vessel roll and improve onboard comfort. Regular inspections prevent issues like fluid leaks and mechanical malfunctions.

Steering System Service & Repair:

Hydraulic Steering Systems:
- We perform maintenance and repairs on hydraulic steering systems, checking for leaks, fluid levels, and pressure to ensure smooth and responsive control.
Rudder Inspection & Repair:
- Rudders and steering mechanisms are inspected regularly for wear, damage, and proper alignment. We ensure all steering components are functioning correctly.

6. Hull & Structural Maintenance

Maintaining the structural integrity of a large vessel is critical to its safety and performance. This includes regular inspections and repairs to the hull, decks, and other structural elements.

Hull Inspections & Repairs:

Fiberglass Hull Repair:
- We conduct inspections for cracks, blisters, or delamination on fiberglass hulls. We can carry out repairs, from patching minor gelcoat issues to more substantial fiberglass repairs.
Corrosion Prevention:
- On steel and aluminum hulls, we inspect for signs of corrosion and take preventive measures such as applying anti-corrosive coatings and conducting cathodic protection testing.
Deck and Superstructure Maintenance:
- We inspect decks and superstructures for any signs of damage, wear, or leaks. Deck sealing and refinishing are part of our maintenance services to preserve the exterior.

Bottom Painting & Anti-Fouling:

Anti-fouling Coatings:
- We offer services to reapply anti-fouling paint to the vessel’s hull, preventing the buildup of marine growth such as algae, barnacles, and other organisms that can affect speed and fuel efficiency.

7. Safety and Emergency Systems Maintenance

Safety is always the priority on large vessels, and all safety systems need to be properly maintained and fully operational.

Fire Suppression Systems:

Inspection & Maintenance of Fire Extinguishers:
- We conduct regular inspections and servicing of onboard fire extinguishers and fire suppression systems. Ensuring that fire detection and suppression systems are working is critical to protecting both passengers and crew.

Life Safety Equipment:

Lifeboat and Life Raft Inspections:
- Regular servicing of lifeboats and life rafts, including inspections for expiration dates, servicing of emergency beacons, and re-packing.
Personal Flotation Devices (PFDs):
- Ensure that all PFDs and life jackets are up to date, well-maintained, and easily accessible.

Bilge Pump Systems:

Bilge Pump Inspection and Testing:
- We inspect bilge pumps, float switches, and alarm systems, ensuring that the vessel can expel unwanted water or fuel, especially in emergency situations.

8. Custom Installations and Upgrades

For large vessels, custom installations and upgrades allow owners to personalize and optimize their vessels for comfort, luxury, and performance.

Entertainment Systems:
- We can install high-quality audio systems, TVs, and multimedia equipment for passenger entertainment, both indoors and outdoors.
Custom Lighting:
- Install accent, underwater, and mood lighting, or upgrade the vessel’s exterior and interior lighting to create the perfect atmosphere.
Tech Upgrades:
- We offer installation of advanced marine electronics such as autopilots, weather stations, digital sound systems, and smart systems that integrate with mobile apps.

Why Choose Our Large Vessel Systems Maintenance & Repair Services?

Expert Technicians: Our team consists of highly trained professionals with years of experience working on large vessels, ensuring that each system is properly maintained and repaired.
Comprehensive Services: We offer a full range of services covering everything from engines and electrical systems to plumbing, safety equipment, and custom installations.
Preventative Maintenance: Our goal is to keep your vessel running smoothly, preventing costly repairs and breakdowns through routine maintenance and early detection of issues.
Safety First: We prioritize safety in all of our services, ensuring that your vessel is equipped with functioning safety systems and compliant with maritime regulations.
Convenience and Flexibility: We offer flexible service options, including mobile repairs and dockside assistance, minimizing downtime and disruptions to your vessel’s operation.
High-Quality Parts: We only use top-quality, marine-grade parts and equipment, ensuring longevity and reliability for all of your vessel’s systems.

Maintaining and repairing the complex systems of a large vessel is essential to keeping it in peak condition for safety, performance, and comfort. From engine systems and navigation electronics to HVAC and plumbing systems, our maintenance and repair services are tailored to meet the unique needs of large vessels. Whether you are a yacht owner, a charter operator, or managing a commercial vessel, we offer expert services in Raleigh, NC and surrounding areas to ensure your vessel is always ready for the water. Let us handle the maintenance and repairs so you can focus on enjoying your time on the water!

LARGE VESSEL SYSTEMS MAINTENANCE & REPAIR