Welcome to Markey Marine Service


Your one stop sales, maintenance, parts and repairs location.



With over 25 years in operation,
Markey Marine
has the experience and knowledge to keep you on the water.

 Award Winning Service


 Voted Best of the Keys


 Mercury's CSI Award for customer satisfaction.


8 years running

Mercury - Yamaha - Evinrude

Sales - Maintenance - Repairs - Parts

Warranty Work on Mercury, Yamaha and Evinrude

Three Mobile Trucks Servicing Key Largo and Islamorada

Tuesday - Saturday
8 a.m. to 5 p.m.



Website Builder