Key Marine Service

Key Marine Service is a full-service marine repair and maintenance center located on Stock Island in Key West, Florida. Open seven days a week, the facility serves boat and yacht owners throughout the Lower Keys, with mobile service reaching as far as Marathon. The shop is ABYC certified and operates as an authorized dealer and service center for Dometic, Garmin, Simrad, and Airmar, meaning technicians are factory-trained on the equipment they work on. The team carries over 50 years of combined experience across all major marine systems, and no job falls outside their scope. Services cover outboard and inboard engine repair and maintenance, diesel engines and generators, marine electrical and electronics, air conditioning and refrigeration, hydraulics, VacuFlush-certified plumbing, fiberglass and gelcoat restoration, boat detailing, and yacht management. One of their signature offerings is a 100-hour outboard service package, a standard maintenance interval that most outboard manufacturers recommend and that many boat owners put off for too long. Key Marine Service has made it straightforward to schedule and complete that service without the usual friction. For boat owners based in Key West or anywhere down the Lower Keys, Key Marine Service is the kind of shop that handles both the routine work and the unexpected jobs, without needing to haul a vessel up to Miami or Fort Lauderdale.