Wärtsilä service employee at Schiedam workshop
Do you need maintenance, repair or overhaul services for your vessel?

From scheduled services to urgent repairs, our team is ready to support you, onboard or over a remote connection.

Find services and workshops near you

Maintenance and repair services that keep your vessel moving

Minimise downtime and keep your operations smooth with expert maintenance and repair services. From scheduled services to urgent repairs, our team is ready to support you: onboard, over a remote connection, at our workshops, or at offsite locations.

Most popular services

Our services will help you with scheduled maintenance, emergency repairs, or complete overhauls – and offer support for troubleshooting and audits, too.

Wärtsilä service employee is welding

Field services

Expert support wherever you are. From maintenance to urgent repairs, our certified professionals ensure reliable service that meets global strandards.

Wärtsilä service employee in the workshop

Workshop services

Skilled teams, modern tools, and full-service capabilities for engines, turbochargers, propulsion, and automation. Reliable repairs, upgrades, and remanufacturing close to you.

Wärtsilä service employee at work

Technical support and consultation

Get round-the-clock support for troubleshooting, audits, and root cause analysis. Deep technical know-how available globally.

Need support with scheduled maintenance, troubleshooting or urgent repairs? Get in touch with us and we’ll be ready to support you - wherever you are. 

Why choose Wärtsilä maintenance and repair services?

When you choose Wärtsilä, you get more than just service: you get peace of mind. Our certified experts help you maximise the lifetime of your equipment and minimise downtime.

Thanks to this close cooperation and the skill level of the Wärtsilä engineers, we were able to keep our promises to our customer and have the vessel sailing again well within the agreed schedule.

Magne Remøy, Vessel Manager, Remøy Shipping AS

Planned maintenance that keeps you ahead

As a ship owner or operator, you want smooth operations, fewer disruptions, and a longer asset lifetime. Stay ahead of equipment failures with regular maintenance and overhauls. 

Wärtsilä supports your maintenance activities with planning, audits, spare parts, field service, technical consultation, and workshop services – all in one place.

Start with a maintenance plan that fits your operations and let our experts help you make the most of every service interval: Ship maintenance: 5 strong reasons why you really need to plan it.

This white paper will help you get started. Download it now:

Looking specifically at engine maintenance? Explore our engine overhaul services  such as the Wärtsilä 32 engine overhaul package. It is an example of the tailored solutions that we offer. 

 

Field Services – wherever you need us

Get expert support right where your vessel operates. Whether you're planning scheduled maintenance or need urgent repairs, Wärtsilä field service professionals are ready to help: onboard, onsite, or in local workshops.

Watch this video: A field service engineer shares his personal view on service work at Wärtsilä.

From troubleshooting to overhauls, the jobs will meet international standards and local regulations, including ISO 9001, ISO 45001, ISO 14001, IMO requirements, and classification society rules. You can focus on your operations with confidence.

Workshop services that deliver precision and performance 

The skilled professionals in Wärtsilä workshops handle tasks ranging from routine maintenance to complex repairs, remanufacturing, upgrades, and modifications.

We service engines, systems, and a wide range of components, including:

  • 2-stroke and 4-stroke engines
  • Propulsion systems
  • Fuel injection equipment
  • Heat exchangers and separators
  • Turbochargers, dampers, governors, and pumps
  • Electrical and automation systems

Learn more about the many tasks that our workshop services could help you with. You will get fast, high-quality service that meets international standards and classification society requirements.

Unplanned maintenance and repairs – ready when you need us

Unexpected equipment failures? We will mobilise quickly to restore functionality and minimise impact.

From diagnostics to on-site repairs, we will help you get back on track. Safely, efficiently, and with confidence.

Need troubleshooting or urgent repairs? Get in touch with us and we’ll be ready to support you - wherever you are.

Advanced solutions for complex repairs

Some repair challenges go beyond standard procedures. Do you need help with oversized components, worn-out parts, or cracked metal surfaces? Wärtsilä offers specialised services  that restore performance quickly, precisely, and cost-effectively. Learn more about Wärtsilä’s advanced marine repair solutions.

Reconditioning services for ship engine components and spare parts

Reconditioning is an economic, high-quality alternative to new engine components such as

  • pistons
  • cylinder covers
  • exhaust valves

Wärtsilä’s reconditioning services can extend the life of your engine components while reducing costs and environmental impact.

Wärtsilä global services network on a map

With nearly 3,000 field service professionals in 70 countries, Wärtsilä is close by. We are  ready to support your operations wherever your assets are located.

Explore our global network below and see how close support really is. When you want to contact us, see the local contact details on this page.

 

Wärtsilä map of workshops

FAQ about maintenance and repair services

What are Wärtsilä’s marine maintenance services?

Wärtsilä’s marine maintenance services cover a comprehensive range of solutions designed to ensure asset reliability, operational efficiency, and compliance with international standards. These services include:

  • Preventive and reactive maintenance to reduce downtime and extend equipment life
  • Field services delivered onboard, onsite, or in local workshops by skilled professionals
  • Workshop services for repairs, overhauls, upgrades, and remanufacturing of engines, propulsion systems, and automation equipment
  • Certified methodologies and OEM expertise, ensuring work meets ISO, IMO, and classification society standards
  • Global coverage with nearly 3,000 field service professionals in 70 countries

    How do I contact Wärtsilä for emergency ship repair?

    For emergency ship repair, you can contact Wärtsilä through their global network of offices and service locations. Use the interactive map to find the nearest contact point:

    Find your local Wärtsilä contact: Global Address Book

    This map provides direct access to phone numbers, emails, and addresses for urgent support worldwide.

    What is included in Wärtsilä’s engine overhaul package?

    Wärtsilä’s engine overhaul package includes a comprehensive set of services designed to restore and optimise engine performance. Key elements typically include:

    • genuine, high-quality Wärtsilä spare parts
    • field and workshop services done by authorised Wärtsilä experts

    These packages are available for a wide range of Wärtsilä engines, including both 2-stroke and 4-stroke models. The Wärtsilä 32 engine overhaul package is one example of the tailored solutions offered.

    Customer stories

    Discover the benefits others have already gained from maintenance and repair services.

    • bird's eye view of the Noble Voyager V-rig drillship
      Noble Voyager drillship

      Learn how Wärtsilä’s OEM thruster maintenance services keep Noble’s drilling rigs operating safely and reliably even in the most challenging sea conditions.

      Read about the thruster maintenance
    • LNG carrier Dapeng Princess at the terminal
      Dapeng Princess LNG carrier

      An engine problem takes your ship out of service – who do you call? CLSICO called Wärtsilä, who fixed its LNG carrier in just 9 days.

      Read the case to learn more
    • Unique expertise offers a flexible fix with minimal downtime
      MSC Shipmanagement Ltd.

      EMERGENCY SUPPORT AND REPAIR SERVICES

      Read more
    • Remoy shipping
      Remøy Shipping AS

      Engine and turbocharger overhaul completed with one-stop-shop approach

      Read more
    • aidavita-reference-slide
      AIDAvita

      Successful underwater repair without interruption of the cruising of AIDAvita cruise vessel

      Read more
    • AIDAvita

      Turbocharger maintenance – Flexibility, time savings and reduced operational risk

      Read more
    • msc-paris-reference-slide
      MSC Paris

      Saving time and money with underwater technical repairs in Dubai

      Read how underwater repairs saved time and money

     

    Related solutions

    You may also be interested in the following Wärtsilä solutions:

     

    Choose Wärtsilä as your trusted partner for marine maintenance and repair services. Your next step is simple: get in touch and let’s discuss how we can support your vessel’s maintenance needs.

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    We have used the help of AI when planning the contents of this page.