Advanced Ship Repair Solutions from Dubai’s Leading Shipyard
Grandweld Shipyards is a Dubai, UAE shipyard that specializes in shipbuilding, ship conversion and ship repair. If you are looking for a reputable shipyard with a wide range of integrated in-house services, then Grandweld is the right choice.
Grandweld was established in Dubai in 1984. Originally based in Jadaf, Dubai, we quickly gained a strong reputation as a high-quality and competitive ship repair company. With this four-decade history, we are trusted by many well-known shipping companies for their ship repair. Now based in Dubai Maritime City (DMC), our drydocking capacity is greatly increased at this modern, purpose-built UAE shipyard. Read more: Our Shipyard – Grandweld Shipyards
Our shipyard includes a wide range of advanced equipment including CNC machines, overhead gantry cranes, comprehensive ship repair workshops, advanced engineering software and digitized workflows. But we are best known for our highly committed and experienced people, who have an incredible passion for the marine industry and ships. Read more: Our Technology & People – Grandweld Shipyards
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Mechanical Services
From pump and valve overhauls to engine and deck equipment repairs, Grandweld delivers comprehensive mechanical services in the UAE. We ensure your vessel’s critical components remain operational and reliable.
Electrical Repairs
We offer electrical repair services including rewinding, load testing, and installations. Grandweld ensures seamless operations with efficient solutions for all your electrical systems.
Propulsion Systems
We specialize in propulsion system inspections, seal replacements, and repairs for various models. We deliver precision services to keep your vessel’s propulsion systems in condition.
Control Systems
We offer installation, commissioning, and troubleshooting of ship’s control systems. Grandweld’s expertise ensures smooth operations and optimized performance of your vessel's control systems.
Machining
Grandweld provides precision machining services, including line boring and shaft repairs. Our advanced equipment and skilled technicians deliver reliable solutions for critical components.
Laser Alignment
Grandweld provides laser alignment services for propulsion shafts, pumps, and machineries. We ensure precise alignment to minimize wear and enhance operational efficiency.
Quality Assurance
Grandweld’s mobile QA/QC teams perform rigorous inspections to ensure compliance with the highest quality standards, guaranteeing reliability and safety for your fleet.
Advanced 4-axis CNC Lathe
Our advanced 4-axis CNC lathe enables high-precision machining of complex and large components. With a ⌀550 mm maximum turning diameter and unlimited shaft length compatibility, Grandweld offers versatile solutions from one-off custom parts to high-volume production runs.
Automated CNC Plasma Cutting Technology
Grandweld enhances shipbuilding efficiency with automated CNC plasma cutting. Our advanced system ensures fast, precise cutting of steel plates, reducing material waste and improving build accuracy across marine fabrication projects.
Advanced CNC Pipe Bending Technology
We utilize advanced CNC pipe bending technology to deliver precise, repeatable bends for various pipe diameters and materials. Grandweld ensures accuracy and consistency, supporting efficient outfitting and complex marine piping systems.
1250 KVA Alternator Rewinding
Grandweld offers expert rewinding services for marine alternators up to 1250 KVA. Our skilled technicians restore alternator performance to OEM standards, ensuring reliability and longevity for your vessel's power systems.
2-Stroke and 4-Stroke Engine Maintenance
We provide comprehensive maintenance for 2-stroke and 4-stroke marine engines. From overhauls to diagnostics, Grandweld ensures optimal performance, fuel efficiency, and extended service life of your propulsion systems.
Our Clients​
Mechanical Services
From pump and valve overhauls to engine and deck equipment repairs, Grandweld delivers comprehensive mechanical services in the UAE. We ensure your vessel’s critical components remain operational and reliable.
Electrical Repairs
We offer electrical repair services including rewinding, load testing, and installations. Grandweld ensures seamless operations with efficient solutions for all your electrical systems.
Propulsion Systems
We specialize in propulsion system inspections, seal replacements, and repairs for various models. We deliver precision services to keep your vessel’s propulsion systems in condition.
Control Systems
We offer installation, commissioning and troubleshooting of ship’s control systems. Grandweld’s expertise ensures smooth operations and optimized performance of your vessel's control systems.
Machining
Grandweld provides precision machining services, including line boring and shaft repairs. Our advanced equipment and skilled technicians deliver reliable solutions for critical components.
Laser Alignment
Grandweld provides laser alignment services for propulsion shafts, pumps, and machineries. We ensure precise alignment to minimize wear and enhance operational efficiency.
Quality Assurance
Grandweld’s mobile QA/QC teams perform rigorous inspections to ensure compliance with the highest quality standards, guaranteeing reliability and safety for your fleet.
Advanced 4-axis CNC Lathe
Our advanced 4-axis CNC lathe enables high-precision machining of complex and large components. With a ⌀550 mm maximum turning diameter and unlimited shaft length compatibility, Grandweld offers versatile solutions from one-off custom parts to high-volume production runs.
Automated CNC Plasma Cutting Technology
Grandweld enhances shipbuilding efficiency with automated CNC plasma cutting. Our advanced system ensures fast, precise cutting of steel plates, reducing material waste and improving build accuracy across marine fabrication projects.
Advanced CNC Pipe Bending Technology
We utilize advanced CNC pipe bending technology to deliver precise, repeatable bends for various pipe diameters and materials. Grandweld ensures accuracy and consistency, supporting efficient outfitting and complex marine piping systems.
1250 KVA Alternator Rewinding
Grandweld offers expert rewinding services for marine alternators up to 1250 KVA. Our skilled technicians restore alternator performance to OEM standards, ensuring reliability and longevity for your vessel's power systems.
2-Stroke and 4-Stroke Engine Maintenance
We provide comprehensive maintenance for 2-stroke and 4-stroke marine engines. From overhauls to diagnostics, Grandweld ensures optimal performance, fuel efficiency, and extended service life of your propulsion systems.
Minimized Downtime
Cost-Effective Maintenance
Flexible Scheduling
Customized Repair Solutions
Rapid Repairs, 24/7 Support
Minimized Downtime
We prioritize fast turnaround times to reduce service interruptions. Our team ensures your vessel gets back in action quickly, helping you avoid costly idle hours.
Cost-Effective Maintenance
Avoid unexpected expenses and emergency repairs. Our proactive, affordable repair services help you stay ahead of issues—saving you money in the long run.
Flexible Scheduling
No need to disrupt your voyage plans. We work around your schedule, offering convenient repair windows that align with your operational demands.
Customized Repair Solutions
From minor fixes to complex overhauls, we tailor every repair to meet your vessel’s exact needs—ensuring precision, durability, and optimal performance.
Rapid Repairs, 24/7 Support
We respond swiftly to your repair needs with expert teams and facility on standby, ensuring your vessels return to service with minimal downtime.
Strategic Locations for Seamless Repairs
Dubai Maritime City (DMC)
Long wharf for repairs of vessels. Conveniently located for fast service turnaround. Expertise in repairing jack-up barges and pipe-laying ships.
Across the UAE
Sharjah (Khorfakkan, Khalid Port, Hamriyah Free Zone): Comprehensive mechanical, electrical, and fabrication services. Dubai (Port Rashid, Jebel Ali, DMC): Afloat repairs of a variety of vessels, including propulsion system overhauls. Abu Dhabi (Port Khalifa, Mina Zayed, Mussafah): Custom repairs tailored to specific vessel needs.
