
Superheater
Service & repair
Why superheater maintenance matters
At Global Boiler Services, we offer expert inspection, repair, fabrication, and replacement of marine boiler superheater tubes. These tubes are critical for the performance and safety of your vessel’s power generation system, yet they are often subjected to extreme operating conditions that require regular maintenance to prevent costly failure.
Superheater tubes operate under high pressure, extreme heat, and in corrosive environments. Over time, this leads to fouling, corrosion, cracking, or deformation, all of which can seriously impact vessel operation.
Timely service provides major operational advantages:
- Efficiency – clean and intact tubes help maintain optimal heat transfer, reducing fuel consumption and operating costs
- Reliability – proactive repair prevents sudden failures and avoids unexpected downtime
- Compliance & safety – well-maintained tubes reduce the risk of safety violations and damage to the boiler system

What we offer
Whether your system shows early signs of wear or requires full tube replacement, we are ready to help. Our services include:
- Complete inspection and damage assessment
- Onboard or workshop repairs using Class-approved techniques
- Fabrication of new superheater tubes, customised to match existing system specs
- Full replacement of damaged superheaters
- Service and support available worldwide
Experienced boiler specialists
With decades of hands-on experience in marine boiler systems, our service teams understand the demands placed on superheater components. We work across all boiler types and vessel classes to restore safe, efficient operation with minimal downtime.
Book your superheater inspection or repair
Get in touch with Global Boiler Services today for trusted expertise in superheater maintenance and repair. Contact us today at or call +45 29 100 300 to arrange service or repairs.