Comprehensive Marine Engine Service for Global ShippingNavalis Group provides professional marine engine service for shipowners, operators, and shipyards across Europe. Our team specializes in delivering reliable and cost-effective solutions that keep vessels in optimal operating condition, reducing downtime and ensuring compliance with the highest industry standards. From routine inspections to advanced engineering solutions, we cover the full spectrum of support required for modern fleets.
Marine Engine Repair and Specialized Services
A core part of our expertise is marine engine repair. We understand that failures or malfunctions at sea can cause critical delays, so our engineers are trained to respond quickly and efficiently. Our marine engine repair services are designed to restore performance and extend the lifetime of propulsion systems. Whether it involves troubleshooting, part replacement, or precision machining, Navalis Group ensures that every intervention meets OEM requirements and classification society rules.
Marine Engine Overhaul – Restoring Efficiency
For engines that require deeper intervention, we offer complete marine engine overhaul. Overhauls are carried out with meticulous attention to detail, including disassembly, inspection, cleaning, and reassembly using high-quality spare parts. Each overhaul is tailored to the engine’s condition and operating profile, guaranteeing restored efficiency and reduced fuel consumption. Thanks to our mobile teams and specialized tools, Navalis Group can perform these overhauls not only in workshops but also on-site, directly at the vessel or shipyard.
On-Site Marine Engine Reconditioning
Another specialized service we provide is on-site marine engine reconditioning. This solution is ideal for clients who need fast turnaround without transporting heavy equipment. Our engineers arrive with mobile workshops, equipped with advanced tools for mechanical machining, honing, grinding, and surface finishing. By offering reconditioning at the customer’s location, we help shipowners save time, minimize logistic costs, and keep vessels on schedule.
Laser Cladding for Marine Engines
Navalis Group also delivers high-precision laser cladding for marine engines. This advanced technology allows us to rebuild worn or damaged surfaces with protective coatings that extend the service life of critical engine parts. Laser cladding restores components such as cylinder heads, valve seats, and shafts to original specifications, providing a sustainable and cost-efficient alternative to replacement. Because our mobile teams operate worldwide, this process can also be executed on-site, reducing downtime and avoiding costly delays in drydocks.
Reverse Engineering Marine Machinery
For cases where equipment data is missing or outdated, our engineers perform reverse engineering marine machinery. Using modern scanning and modeling tools, we can recreate precise technical documentation and manufacture replacement parts that are no longer available from the original supplier. This capability is vital for older fleets and ensures continued operation without compromising safety or performance.Machinery Mounting and Laser Alignment ServiceIn addition, Navalis Group provides machinery mounting and laser alignment service. Proper alignment of rotating equipment is crucial for preventing excessive vibration, bearing wear, and premature failures. Our laser alignment specialists guarantee accurate positioning of engines, gearboxes, and auxiliary systems, ensuring smooth and reliable operation. This service is available both during new installations and as part of corrective maintenance programs, always carried out efficiently on location.
Marine Diesel ServiceFinally, our marine diesel service covers all aspects of fuel system maintenance and optimization. We handle injection system calibration, pump and injector servicing, and troubleshooting of fuel supply lines. By improving combustion efficiency, we help operators achieve lower emissions, reduced fuel consumption, and compliance with IMO environmental standards.
Why Choose Navalis Group for On-Site Services
At Navalis Group, the advantage lies in our ability to deliver all these services on-site. Our mobile workshops and skilled engineers allow us to intervene at shipyards, ports, or directly on board vessels worldwide. This flexibility minimizes downtime, reduces logistic challenges, and provides clients with immediate solutions without compromising quality.
Trusted Partner for Marine Engine Services
With decades of experience in ship repair and offshore projects, Navalis Group stands as a trusted partner for shipowners who value reliability, efficiency, and innovation. Whether your requirement is marine engine repair, overhaul, reconditioning, or advanced solutions like laser cladding and reverse engineering, we are ready to support your fleet wherever it operates.