Coecles Harbor Services

Our meticulously kept facility is here to please the weekend visitor or full season resident and our staff is ready to take on any size job.


Service Request

At Coecles Harbor Marina & Boatyard we work closely with each owner to ensure their expectations are met.


We approach each project with honesty, integrity, and professionalism. Second and third generation members of the Needham family continue to oversee daily operations staying connected to the industry's pulse through participation in trade organizations, off-site training and seminars.

To schedule service please contact our service manager, Schuyler Needham >



Winter Storage

Coecles Harbor Marina & Boatyard is a full-service yard that employs a highly talented staff ever-ready to take on any winter project.


Our employees, some with +40 years at our yard, understand the nuances of fiberglass or wooden boat care and today’s yacht servicing needs.


Our typical winter involves caring for +150 boats and the manufacturing of high-quality yachts. Coecles Harbor is the chosen destination for those highly important repair jobs and professional level yacht care. Please contact our service manager, Schuyler Needham, by email or phone (631.749.0700 Ext. 14) for winter storage availability. 

For a sample Winter Storage Contract, please click here. Please note that these prices are from a previous season and are subject to change from year to year. 



CHMB Mobile Service

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Dedicated to providing the highest level of remote service.

Green Marine, the CHMB Mobile Service, offers both major and minor engine overhauls, emergency engine repairs, engine surveys, and repowers. Electronic troubleshooting and new installations are also a specialty of Green Marine.  Brands serviced: Yanmar, Mercruiser, Garmin, Raymarine, Fischer Panda, Westerbeke, Marine Air, and CAT.

Proud to be an authorized service center for the following:


A romantic weekend, a family get away, or getting in touch with nature, Shelter Island has something to offer everyone.


Tel: 631.749.0700

Fax: 631.749.0593


Address: View Map >

Coordinate: 41°04.7 / -072°19.2

© 2021 Coecles Harbor, Marina and Boatyard

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