Marine AC, refrigeration, watermaker, and plumbing service across Miami — from our Miami River shop near MIA, serving Biscayne Bay, the Port of Miami, and every neighborhood from Brickell to Coconut Grove.
Thomas Marine Systems was founded on the shores of the Miami River more than 50 years ago, and our roots in Miami yachting run deeper than almost any other marine service company in the city. Our Miami shop at 3324 NW South River Drive — minutes from Miami International Airport — keeps a full parts warehouse and on-duty technicians ready for service across Miami-Dade. From the Miami River refit yards to the Port of Miami, from Brickell to Coconut Grove to Key Biscayne, Miami captains and owners have called Thomas for three generations.
Our Miami shop sits on the south shore of the Miami River near MIA. That location is no accident — Thomas Marine Systems was founded on the river decades ago, and the river yards are where some of the most demanding refit and service work in the Southeast happens. We work the river yards every business day and are deeply integrated into the Miami River yachting community.
Our Miami vans cover every Miami-Dade marina and waterfront — Sea Isle, Miamarina at Bayside, the Port of Miami, Bayshore Landing, Dinner Key in the Grove, Crandon Park on Key Biscayne, and every private dock between. With our parts warehouse minutes from the bay, we keep service response times tight across the city.
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.