24/7 AttendanceRound-the-clock breakdown response for vessels in Indian waters.
Marine Engineering · Navi Mumbai, India
Ship repairs & services,
delivered where your vessel is.
Unimarine Ltd supports Indian and international shipowners with engine overhauls, deck crane repairs, hydraulic & pneumatic services, reefer & HVAC work and genuine spares — afloat, alongside or in dry dock.
All Major PortsMumbai, JNPT/Nhava Sheva, Kandla, Mundra, Kochi, Chennai and beyond.
Qualified EngineersMarine engineers and technicians experienced on major OEM equipment.
Spares SupportGenuine and OEM-compatible spares sourced and delivered to your vessel.
Service Lines
What we repair, overhaul and supply
Six core service lines covering the machinery your vessel depends on — each backed by spares support and a documented service report.
SVC—01
Main & Auxiliary Engine Overhauls
Complete 2-stroke and 4-stroke engine overhaul solutions for ships and shore-based industries — decarbonisation, unit overhauls and performance restoration.
View scope → SVC—02Hydraulic & Pneumatic Systems
Troubleshooting, repair and spares for mooring winches, hatch cover hydraulics, VRCS and steering gear systems — marine and shore industries.
View scope → SVC—03Deck Crane Inspection & Repair
Inspection, troubleshooting and repair of hydraulic, automation and mechanical crane systems — MacGregor, IHI, Liebherr and more, with spares support.
View scope → SVC—04Reefer & Air-Conditioning Repairs
Onboard troubleshooting and repair of refrigeration, reefer and air-conditioning plants to keep cargo and crew spaces within specification.
View scope → SVC—05Refrigeration & AC Manufacturing
Design and manufacture of customised packaged air-conditioning systems, evaporators for reefer systems and air-handling units.
View scope → SVC—06Governors & Spares Supply
Servicing of engine governors, plus supply of valves, hose fittings, compressor spares, safety stores, ropes, lubricants and provisions.
View scope →How We Work
From enquiry to service report — one clear line
STEP / 01 — ENQUIRY
Share your requirement
Send vessel details, ETA/port and a description of the defect or job scope. We respond with a technical clarification or quotation within 24 hours.
STEP / 02 — MOBILISATION
Team & spares to your vessel
Our riding team mobilises with tools, gauges and spares to your berth, anchorage or yard — coordinated with your agent to match the vessel's stay.
STEP / 03 — HANDOVER
Job done, documented
Work is completed to class and maker guidance, tested with your crew, and handed over with a full service report and recommendations.
0+Years of marine experience
0+Vessels attended
0+Indian ports covered
24/7Breakdown support
- MacGregor
- IHI
- Liebherr
- Hatlapa
- Sperre
- Yanmar
- J.P. Sauer
- Tanabe
Vessel calling an Indian port soon?
Send us the job scope today — we will confirm attendance, spares and pricing before your vessel berths.