Repair of Ship Auxiliary Machinery

Repair of ship auxiliary machinery on board

AirSea offers on-board repair and maintenance of ship auxiliary machinery, including pumps, compressors and other mechanical systems essential for vessel operation. Our mobile engineering teams can arrive with the required tools and equipment to diagnose faults, restore functionality and reduce operational delays.

Auxiliary machinery failures can affect safety, cargo operations, comfort systems and the overall readiness of the vessel. We help technical managers quickly identify the cause of the issue, plan the required repair and perform the work efficiently on board or during port stay.

What we do

Where we work

Based in Tallinn, Estonia, AirSea provides worldwide on-board repair and maintenance support for ship auxiliary machinery.

Our mobile engineers can attend vessels in ports, shipyards and at anchorage. We support both planned maintenance and urgent machinery failures, performing inspections, diagnostics, repairs and component replacement directly on board whenever possible.

We commonly repair and service:

 

  • Pumps and pump units
  • Compressors
  • Winches and deck machinery
  • Separators and auxiliary mechanical systems
  • Heat exchangers and cooling-related equipment
  • Bearings, couplings, seals, and connected components
  • Other mechanical systems essential for safe vessel operation

 

Our goal is to restore reliable operation, reduce downtime, and help the vessel return to service as quickly as possible.

Information required for request

To help us assess the scope of work and prepare the required engineers, tools and spare parts, please provide:

 

  • Vessel name and IMO number;
  • Current vessel location or expected port of call;
  • Preferred service date and available maintenance window;
  • Urgency level: planned service or emergency repair;
  • Type of auxiliary machinery;
  • Equipment manufacturer, model and serial number, if available;
  • Short description of the fault, symptoms or required maintenance;
  • Information about previous repairs or inspections, if relevant;
  • Photos, nameplate images, technical drawings or service manuals, if available;
  • Details of any required spare parts or replacement components.

Worldwide service

Our engineers support vessels in ports, shipyards and at anchorage worldwide.

24/7 technical support

We handle both planned maintenance and urgent machinery failures.

On-board engineering teams

Many inspections and repair operations can be completed directly on board.

Prepared for each task

We review the technical information in advance and prepare the required engineers, tools and spare parts support.

FAQ

What types of auxiliary machinery do you repair?

We repair pumps, compressors, winches, deck machinery, separators, cooling-related equipment, mechanical assemblies, and other auxiliary systems required for vessel operation.

Yes. AirSea specializes in on-board repair and maintenance. Many inspections, troubleshooting tasks, replacements, and mechanical repairs can be performed without removing the equipment from the vessel.

Yes. We can assist with spare parts sourcing for auxiliary machinery and related components. If the required part is not available on board, we can help identify, source, and supply suitable spare parts.

Yes. AirSea operates 24/7 and can respond to urgent repair requests. Response time depends on vessel location, engineer availability, spare parts requirements, and access conditions.

Please send photos, nameplates, fault descriptions, videos of the operating issue, manuals, drawings, and information about parts available on board. This allows us to prepare the repair plan before arrival.

Auxiliary machinery failure? Send us the details.

A faulty pump, compressor, winch, or mechanical system can delay vessel operations and increase repair costs. AirSea provides fast on-board inspection, repair, maintenance, and spare parts support for ship auxiliary machinery worldwide.

 

Submit your request with vessel details, equipment data, and photos — our technical team will review the case and get back to you shortly.

We are always in touch

Peterburi tee 38/12 , Tallinn , Estonia

Send a Service / Repair Request

Describe your task and we’ll get back to you shortly.
We operate 24/7 and can urgently dispatch engineers.