FRIZONIA is a leading supplier of HVAC systems, which offers worldwide air conditioning and refrigeration solutions.

It is specialized in the development of turnkey projects (engineering, manufacturing, supply, and assembly), for the naval, defense, offshore, and industrial sectors.

FRIZONIA has been delivering outcomes with a High level of “Know-How” for more than 30 years, as an expert in HVAC + R Systems, and NBC.

Its services and products ply the seas and oceans under tough weather conditions while guaranteeing low noise, low vibration levels, and energy efficiency.

FRIZONIA work is aligned with the highest quality standards and the latest advances in technology, Innovation, and R&D&I: Digital-Twin, Digital Transformation, Remote Control & Cybersecurity, ILS / Integrated Logistics Support 4.0, Virtual Reality & Augmented Reality, and Additive manufacturing.

In addition, its internationalization strategy continues to be fruitful in different countries. An example of that are its subsidiaries in Colombia and Mexico, as well as the regularly developed projects in Brazil, Peru, and North America.


  • HVAC “Turn-Key” Systems
  • Design & Engineering of the systems
    • Basic and detailed Engineering
    • 3D modeling and integration
    • Digital Twin
  • Manufacturing of Tailor Made Equipment
    • Chilled Water Plants & Condensing Units
    • AHU, FC, GC, SWFC
  • Supply of complete HVAC+R package
  • Full installation of the systems
  • Commissioning and final delivery
    • Mechanical Completion & Test
    • Final Delivery to the client
  • After-sales service
    • Integrated Logistics Support
    • Training courses


  • Spanish Navy
  • Mexican Navy
  • Peruvian Navy
  • Brazilian Navy
  • Colombian National Navy
  • Navy of the Republic of Uruguay
  • Royal Australian Navy
  • Navy of the Bolivarian Republic of Venezuela
  • Royal Moroccan Navy
  • Egyptian Army
  • Navantia (Sp)
  • Offshore Dredging (Sp)
  • The English Court
  • COTECMAR (Col)
  • Tedagua
  • Zamakona Shipyards (Sp)
  • Naval Union Valencia (Sp)
  • CNN La Naval (Sp)
  • Shipyards of Santander (Sp)
  • Estaleiro Ilha S.A. EISA (Br)
  • SIMA (Per)
  • Pemex (Mex)
  • Petrobras (Br)
  • PetroVietnam (Viet)
  • Activate Trasmed. (Eng)
  • Aker Kvaerner (Nor)
  • Stena Line (Dk)
  • Sasemar (Eng)
  • Elecnor
  • Corpoelec (Ven)
  • Cobra
  • Exxon Mobil (USA)
  • Knutsen OAS
  • Koga (Kor)
  • Shipping (Nor)
  • Pullmantur Cruises (Sp)
  • Jan de Nul Group (Bel)
  • Teekay (Ber)
  • Armon Shipyards (Sp)
  • Solvtrans (Nor)
  • Ultratug Group (Cl)
  • Serviport S.A. (Cabbage)
  • EidesvikShipping (Nor)
  • Bergen Nordhordland (North)
  • Komrowski Group (Ger)
  • Balearia
  • Esindus
  • Dravose
  • DAY Group
  • Contship
  • Portdenia
  • Cernaval
  • Gibdock
  • Boluda Group
  • Vroon Offshore (NL)
  • Rimorchiatori Riuniti (Ita)
  • E.R.S. – Gesmar (Ita)
  • Viking Supply (Swd)
  • Naviera Elcano (Sp)





Pol. Ind. Fadricas, C/ Ferrocarril, Nº 41, 11100 – San Fernando (Cádiz)




+34 956 593 243


Lorena Ruiz



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FEINDEF will provide unprecedented levels of access to the new European defense market, reinforcing the implementation of initiatives in the fields of: collaborative research, capacity development, promotion of investment in the European defense supply chain and creation of the Single European Defense Market.