TOP SHAPE Marine Services, located at Honokahau Harbor, is here to help keep your boat running in top condition. We take on the big challenges so you can spend more time on the water.

man diesel logo

Top Shape Marine Service is an exclusive service partner and sales dealer for
MAN Diesel & Turbo offering the right solution for every marine application.

We are available to assist you in all facets of engine selection, installation, and repairs. We provide operation and maintenance support for vessels of all sizes including 1000 hour maintenance service.

Contact Keith Edwards for service: 808-557-9622

See us for help with the following:

Our address is:
74-425 Kealakehe Pkwy #11
Kailua-Kona, HI, 96740


"I would like to send in a 5-star review of the service I received from Jack Womack at Honokohau Harbor. Jack was the project manager for all the work that had to be done on our 37 foot sailboat to prepare for a safe 2500 mile passage to Tonga this summer. I have recently returned home to the mainland and wanted your company to know what an outstanding job he did. Our boat had been on the hard at Gentry's for two years and had many neglected maintenance and repair issues to be addressed in a tight 3-week span before departure in June. Despite multiple challenges and unexpected difficulties, Jack made sure everything got done and done right. He always went the extra mile, calling in specialists in some situations, or stepping in himself to solve problems when no one else could come up with a solution. Our voyage went perfectly without a single gear or system failure despite plenty of rough weather and difficult conditions. I have had a lot of work done elsewhere on this 1980 boat over the years, but have never had someone as skilled, industrious, and knowledgeable as Jack coordinating all aspects of the project. I would recommend his marine services to anyone without reservation. Thank you." J F. Flowers

Entertainment System

Entertainment System Installation

Bose Speaker Installation

Bose Speaker Installation

Stairs Woodwork

Stairs Woodwork

Galley Woodwork

Galley Woodwork

Throttle Assembly

Control Systems


Custom Hood Modification


Cockpit Setup


Radar Installation


Top to Bottom Service

Top Shape Marine Services is owned an operated by goose's edge logo Captain Al Gustavson.