Marine air conditioning, refrigeration, and watermaker service for Key Biscayne — Crandon Park Marina, Key Biscayne Yacht Club, and private docks across the key.
Key Biscayne sits just across the Rickenbacker from our Miami River shop — close enough for same-day response and far enough that residents and boat owners value contractors who actually know the island. Thomas Marine Systems has serviced Key Biscayne for decades, with weekly van runs to Crandon Park Marina, Key Biscayne Yacht Club, and private docks throughout the key.
Our Miami shop sends vans across the Rickenbacker to Key Biscayne every week. Crandon Park Marina is a regular stop, and we service the Key Biscayne Yacht Club and private docks throughout the island. With parts in stock at the Miami River shop, repair turnaround on the key is fast.
Down-vessel calls on Key Biscayne are typically same-day from the Miami River shop. We coordinate access through marina or HOA dockmasters where required and keep work tidy and discreet on private docks.
Thomas Marine Systems is one of the oldest and most established marine systems companies in South Florida — founded more than 50 years ago by an early pioneer of marine air conditioning and operated today by the third-generation son. Three generations of continuous family ownership, two fully-stocked South Florida shops, ABYC-standards work, and authorized representation of Dometic, FCI Watermakers, ElectroSea, and Arid Bilge have made the Thomas name the trusted standard up and down the Tri-County coast.
No mystery, no surprises — just clear communication and clean work.
Call, email, or send a request and tell us what the boat needs.
We confirm a date, meet the vessel, and give you a clear estimate.
We do the work, stand behind it, and follow up to make sure it's right.
Talk to a real marine systems specialist. Fast response across South Florida — and well beyond.