About DeFever Marine Service
For over 11 years, DeFever Marine Service has provided expert marine solutions. We specialize in mechanical and electrical systems for major brands like Viking, Lagoon, Jeanneau, Azimut and Beneteau vessels, earning the trust of boat owners and marine operators throughout the region.
11+
Years Experience
7
Marinas Served
200+
Vessels Serviced
Our Story
2015
Founded in Milwaukee WI.
DeFever Marine Service is established to provide reliable marine solutions to local boat owners throughout the Greatlakes.
2016
Expanding Services
Began servicing Lagoon, Jeanneau, and Beneteau vessels in Puerto Rico specializing in complex mechanical and electrical systems.
2020
Trusted by Marinas
Recognized by boat owners as a preferred service provider for Casa De Campo, Puerto Del Ray, Palmas Del Mar Marina, Villa Marina, and Sunbay Marina.
2024
200+ Vessels Serviced
Reached a major milestone, successfully servicing over 200 vessels across the GreatLakes, Eastern seaboard and Puerto Rico.
Today
Your Marine Experts
Continuing our commitment to quality, safety, and customer satisfaction for every vessel we serve.
Our Commitment
Expert Team, Trusted Service
Our skilled marine technicians are dedicated to delivering exceptional results for every client. We pride ourselves on professionalism, reliability, and attention to detail, ensuring your vessel receives the highest standard of care.
Ready to Experience Trusted Marine Service?
Contact DeFever Marine Service today for expert vessel maintenance and repair in Puerto Rico.