Marine

At MEI we specialise in delivering comprehensive electrical solutions for the marine and offshore sectors. With over 25 years of industry experience, our team is dedicated to providing a full spectrum of services designed to meet the unique demands of each project. From electrical installations—whether new builds or retrofits—to in-depth inspections, fault diagnosis, and emergency repairs, we ensure every aspect of your electrical infrastructure is managed with the highest level of expertise. Our services also include panel design and construction, commissioning, and ongoing maintenance, backed by a robust supply chain for electrical spares, cables, and accessories. With a focus on safety, compliance, and efficiency, we are committed to helping you maintain smooth operations, no matter the scale or complexity of the project.

Electrical Installation New Build and Retrofit
Panel Design and Construction
Integration of Systems
Project Management
Thermographic Surveys
Electrical Surveys
Fault Diagnosis

Inspection and Testing
Atex installations and inspections
Commissioning
Maintenance
Emergency Repair
Supply Chain Management
Stockists of Electrical Spares, Cable and Accessories

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Industrial & Energy Storage Services

In addition to our marine and offshore expertise, MEI provides professional electrical services across industrial environments and Battery Energy Storage System (BESS) sites. Our skilled operatives—each holding valid CSCS and ECS cards—are qualified to deliver safe, compliant, and efficient solutions tailored to high-demand infrastructure. We support both new installations and existing system modifications, offering full electrical and mechanical site support as required.

Low Voltage (LV) electrical installations
Electrical system modifications and upgrades
Electrical fault finding and diagnostics
Site-wide electrical and mechanical support
Cable containment systems and routing
Control panel installation and integration
Commissioning support
Temporary power solutions
Ongoing maintenance and inspections
Cable installation
Site support and personnel hire

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Online Shop

MEI operates a dedicated online store supplying a wide range of marine-grade electrical components and ship parts. Our inventory is carefully selected to meet the demands of the marine, offshore, industrial, and energy sectors, with all products meeting high standards of safety and performance.

Key Products

Cables & Wiring - Marine power/control cable, fire-resistant, and tri-rated wiring
Cable Accessories - Glands, ties, ferrules, crimping tools
Junction Boxes - ATEX, GRP, polycarbonate, and DIN rail systems
Control Gear - Circuit breakers, relays, contactors, timers
Penetration Systems - Roxtec, MCT Brattberg, Geaquello
Lighting - ATEX lighting, LED conversions, helideck lighting
Miscellaneous - Batteries, pressure switches, heat shrink, tools/li>

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Commitment to Quality & Compliance

At Marine Electrical Installations Ltd, we are dedicated to delivering the highest standard of service and ensuring complete compliance with industry regulations. Our operations adhere to rigorous international standards, including Lloyd’s Register, DNV, and MCA regulations, ensuring that every project meets the strictest safety, environmental, and performance criteria. Additionally, we are ISO 9001 certified, demonstrating our commitment to continuous improvement and quality management across all aspects of our work. From design and installation to commissioning and ongoing maintenance, our skilled team guarantees that every job is completed to specification, on time, and to the highest quality standards. With a focus on safety, reliability, and customer satisfaction, we provide marine electrical solutions that you can trust, every time.