Key Marine Service

Specializing in outboard and inboard repairs and maintenance for marine vessels.

Specialized marine outboard service package for 20-hour service interval to keep engine running smoothly.

Specialized marine outboard service package for 100-hour service interval to maintain engine efficiency.

Specialized marine outboard service package for 300-hour service interval designed for optimal performance.

Comprehensive repair and service for outboard engine lower unit to ensure smooth operation and performance.

Professional inboard engine repair and maintenance services for all makes and models including diagnostics.

Diesel Engine and Generator repair, maintenance, and new installations for marine applications.

Steering, lifts, overhauls, repairs and new installations for hydraulic systems on boats.

AC/DC electrical systems, inverters, and all electrical work performed by experienced technicians.

Standalone air-conditioning unit repair, new installation, and chillers for marine vessels.

Toilet/Head repair, new installations, pumps, watermakers, water heaters for boat plumbing systems.

Fiberglass and gel coat repair services for any project size to restore boats to new condition.

Expert boat detailing and washing services to restore shine and appearance by skilled technicians.

Mobile marine repair services available up to Marathon from Stock Island facility in Key West.