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Sales | REFITS | Service

A full range of air conditioning, refrigeration, watermaker, and marine plumbing solutions


Unmatched Expertise throughout the Service Cycle

As an early innovator of marine air conditioning more than a half-century ago, Thomas Marine has closely observed — and often been part of — the evolution of today's sophisticated systems. 

We offer a uniquely comprehensive view of equipment options, thoughtful design and installation with an emphasis on long-term serviceability, and comprehensive repair and maintenance.


Equipment Sales


Thomas Marine Systems represents what we believe to be the best marine air conditioning, refrigeration, watermaking, and power conversion equipment available today in terms of both serviceability and customer product satisfaction, placing a higher priority on long-term value than on initial price point. Our longstanding relationships with these equipment manufacturers, though, allow us to offer competitive pricing, while our unmatched experience installing and servicing equipment means we can help you make the smartest choices for your application.

In addition to our air conditioning and refrigeration suppliers, we also proudly represent FCI watermakers, Micro Control Systems controllers, Eekels power converters, and Viega and GF Piping plumbing components.



  • Dometic (incl. Condaria, Cruisair, and Marine Air)

  • Technicold

  • Webasto

  • Aqua Air

  • Pompanette

  • Ocean Breeze

  • Flagship Marine

  • Frigomar


  • Isotherm by Indel Webasto

  • Frigit

  • Cospolich

  • Sub Zero

  • Scotsman

  • Raritan

  • Vitrifrigo

  • U-Line


Refits and System Design


With more than a half-century of experience engineering and installing marine air-conditioning systems, refrigeration systems, and watermakers on private, commercial, and government vessels from cuddy cabin fishermen to megayachts, our expertise is unparalleled in the industry


We carefully balance not only functional and aesthetic considerations but also ease of access for service and repair, potentially saving hundreds of hours and thousands of dollars over the life of a system.

Our capabilities include:

  • Full system design, engineering and installation

  • Component installation and replacement

  • Small- and large-scale refits

Areas of particular specialization include chilled water refits, engineering systems for larger and mega yachts, and high-end Georg Fischer Cool-Fit and Viega ProPress plumbing.  We also install and service power-conversion systems and marine plumbing. We relish difficult installations; nothing motivates us more than a good challenge.


Maintenance and Repair


Since the beginning, we’ve taken pride in offering exceptional repair and maintenance of marine air conditioners, refrigerators, and watermakers. We work on all major brands as well as power converters and marine plumbing. We also serve as an authorized repair and warranty facility for all equipment represented by Thomas Marine.

Our experienced, factory-trained technicians are ABYC Certified, EPA certified in refrigerant recovery, certified in mold assessment and remediation, and have participated in the OSHA Outreach Training Program for the Maritime Industry.

With our fleet of fully stocked vans we offer mobile service throughout South Florida, while our two physical shops — in Miami and Fort Lauderdale — allow convenient bench testing and repair of components. Stocked parts warehouses in both locations shorten service times and reduce costs.


We also offer 24/7 emergency service and international service as needed, from the Caribbean to the Mediterranean and beyond. Our professional office staff are fluent in both English and Spanish.