Marine Technical Systems — HVAC, Piping & Electrical Installation

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The Systems Behind the Ship

Aros Technical delivers integrated technical solutions for passenger vessels, combining engineering expertise with large-scale onboard execution.

HVAC, piping, electrical — Aros Technical brings together the technical disciplines that make a vessel function, under one coordinated scope and a single center of accountability. For technical directors and project managers, that means one point of contact across the most coordination-heavy systems on the vessel — and full documentation at every stage.

What we do

HVAC

HVAC is our primary technical capability and one of the most schedule-critical systems in any passenger vessel build or refit. We install, retrofit, and commission HVAC systems across all vessel types.

  • HVAC system installation — new builds and refits
  • Ventilation system installation: square ducts, Spiro pipes, sheet metal structures
  • Insulation works
  • AC room installation and fit-out
  • HVAC retrofit and modernization
  • Commissioning support and system handover
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Piping

Marine piping requires precision fabrication, clean installation, and technical knowledge that goes beyond standard construction. Our piping teams work across installation, fabrication, and upgrade scopes — in shipyards and on operational vessels.

  • Marine piping system installation
  • Pipe fabrication and pre-assembly
  • Technical upgrades to existing piping infrastructure
  • Compliance and documentation support
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Electrical & Cable Trays

Reliable power and data infrastructure is fundamental to every modern passenger vessel. Aros Technical installs cable tray systems and routing infrastructure — for new builds and retrofit projects.

  • Cable tray installation and routing systems
  • Electrical infrastructure integration
  • Technical support during installation phases
  • System integration across technical disciplines
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Engineering Support

Technical execution is only as good as the engineering behind it. We provide planning, coordination, and documentation support that ensures every system is installed as designed, integrated with adjacent scopes, and handed over with complete records.

  • Technical planning and pre-engineering
  • System coordination across HVAC, piping, and electrical disciplines
  • On-site engineering support during execution
  • Documentation and as-built records
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Technical Modernization

Older systems age out. Regulations change. Operational requirements evolve. Aros Technical handles technical modernization scopes — retrofitting and upgrading HVAC, piping, and electrical systems on vessels in drydock or in active service.

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Where we work

Technical installation on passenger vessels happens in some of the most demanding environments in the industry. Our teams are built for it.

  1. Machinery spaces and engine rooms
  2. Technical corridors and confined service areas
  3. Multi-deck installation across new vessel builds
  4. Operational vessels during service intervals
  5. Drydock environments under tight schedule pressure

Project types

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Cruise ships

Expedition vessels

Ferries

Offshore

Why Aros Technical

Technical projects live or die on execution discipline. Aros Technical brings safety-led site management, qualified specialist teams, and international project coordination to every scope. Where technical risk is highest — unexpected failures, mismatch between systems, pressure in final project phases — we are the partner that keeps the project moving.

Group 81

Certified and qualified specialist workforce

Group 78

Safety-first site management and compliance

Group 73

International project coordination and deployment

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QA/QC at every stage of installation

Group 72

Integrated delivery alongside interior and outfitting scopes

Featured projects

Dredger Elbra R (2 sisterships)

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Dredger Elbra R (2 sisterships) Our services Interior outfitting Hvac systems Marine furniture Design & Engineering…
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Cruise Ships “COSTA”

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Cruise Sister Ships “COSTA” Our services Interior outfitting HVAC systems Furniture production Design & Engineering Dedicated…
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Cruise ships “RCI Wonder of the seas”

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Cruise ship “RCI Wonder of the seas” Our services Interior outfitting HVAC systems Furniture production Design…
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Cruise ships “MSC Virtuosa”

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Cruise ship “MSC Virtuosa” Our services Interior outfitting HVAC systems Furniture production Design & Engineering Dedicated…
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Cruise ships “RCI Celebrity Apex”

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Cruise ship “RCI Celebrity Apex” Our services Interior outfitting HVAC systems Furniture production Design & Engineering…
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Cruise ships “MSC Meraviglia”

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Cruise ship “MSC Meraviglia” Our services Interior outfitting HVAC systems Furniture production Design & Engineering Dedicated…
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Start the conversation

If your project involves HVAC, piping, cable tray, or broader technical systems installation, Aros Technical has the team, the engineering depth, and the execution model to deliver. Get in touch to discuss your scope.

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