
Subsea IRM solutions for offshore wind foundations, cables and marine infrastructure.
James Fisher helps you to make subsea operations safer, more sustainable and more efficient.
Our renewables-focused subsea IRM services support the full lifecycle of offshore wind foundations, cables and associated infrastructure, helping operators maintain availability and reduce long-term costs.
From splash zone to seabed, our multi-disciplinary teams provide inspection, repair and maintenance services using divers, ROVs and advanced subsea tooling.
Why James Fisher?


Integrated dive and ROV services for efficient inspection and repair

Advanced tools and techniques designed specifically for renewable energy assets

Offshore wind subsea inspection, repair and maintenance services
James Fisher supports your project with inspection services for offshore wind jackets, monopiles and transition pieces. This includes visual surveys, CP readings, NDT assessments, scour monitoring and stability checks.
Using divers and ROVs, our specialists inspect critical welds, J-tubes, anode systems, splash zone interfaces and cable entry points.
We deliver subsea repair and maintenance including cable deburial, mattress reinstatement, grout repair, anode replacement, marine growth removal and coating protection. Specialist technical teams are equipped with dedicated subsea tooling to support rapid, safe and consistent offshore intervention.
With extensive global windfarm experience, James Fisher provides strategic asset maintenance and intervention programmes, as well as long-term IRM frameworks.
By combining inspection insight, engineering expertise and proven offshore delivery, you can reduce lifecycle cost, extend asset life and protect operational revenue with James Fisher.
Case studies
How our predictive maintenance and inspection services improved reliability across global assets.

Supporting Offshore Excellence with Smarter Anomaly Management
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Transforming Offshore Operations in West Africa with R2S
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Optimising Lift Planning for FPSO Operations with Digital Twin
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Supporting Site Integrators with R2S
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How R2S Supports Mechanical Engineers
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Transforming Bridge Asset Management in Indonesia with Digital Twin
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Transforming STOs in North America
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Digital transformation in Indonesia’s Oil & Gas Sector
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News
Updates on digital innovation, inspection techniques and asset optimisation.

Serviços Marítimos Continental recognised for operational excellence by Petrobras
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James Fisher Subtech awarded an underwater inspection contract at BP Oil's import terminal
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James Fisher Subtech signs second charter for multipurpose offshore vessel to meet the UK’s offshore energy needs
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James Fisher Subtech cements commitment to UK offshore energy industry with seasonal charter agreement for IRM and construction vessel
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James Fisher Renewables supporting offshore wind cable testing and terminations for Greater Changhua, Taiwan
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JF SME Testing provides structural health monitoring system for the world’s tallest railway bridge
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Marking two years of James Fisher Asset Information Services
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OGTC project approved for Return To Scene
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Contact our team to discuss project requirements or request a consultation.

