Key Largo Harbor Marina, Logo

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(305) 4510045

A Full-Service
Boatyard & Marina

Our Marina is Equipped to
Handle All Of Your Boating and Repair Needs.

Full-Service Boat Yard & Marina in Key Largo, Florida

Key Largo Harbor Marina is located in the dive capital of the world. The area is also famous as a sport-fishing destination. Our beautiful marina is newly renovated and offers many wonderful amenities. Our marina is a cozy, quiet, and friendly waterfront boatyard and marina, only 5 minutes away from ocean by boat. We are committed to providing our clients with the highest-quality, premium boatyard and marina services in Key Largo, Florida.

Boat Servicing

Boat Storage

Marina Amenities

How to Get Here

Free Haul-Out 
& Haul-In Services + 2 Free Days in the Boatyard
When You Bottom Paint Your Boat

About Us

At Key Largo Harbor Marina, our professional and friendly staff is always willing to help with your boat needs. You can find a variety of boat supplies and amenities at our marina for your convenience. You and your boat will be very well cared for with regard to both safety and needs.

Key Largo Harbor Marina is the largest Full Service Commercial Facility between Miami & Marathon and we offer to our clients quality services at competitive rates.  The Marina have a great Ocean Side location at mile marker 100 near dinning, shopping and Entertainment with a conveniently direct ocean access only 3 minutes by boat. Our fast and easy access to the ocean offers great fishing, diving, cruising and relaxing on the warm waters for fun-filled days with friends and family.

Free Wi-Fi

Propspeed Interlux Pettit West Marine
Floridian Yacht Sales Logo


Thank you for your interest. For questions or comments, please use the information listed here. We look forward to hearing from you soon.

(305) 4510045

Hours of Operation
Daily, 8 a.m. - 5 p.m.

400 Ocean Drive  
Key Largo, FL 33037

Service Area
Key Largo, FL, and Nationwide

View Our Location


Our Services

  • Repairs
  • Maintenance
  • Painting
  • Storage
  • Docking
  • Fueling
  • Supplies