Gwenmor was built on the premise that personalized service and dedication to quality is the heart of a strong business. While our marina is what most people see, our marine contracting business has been the cornerstone of growth and of our long-standing reputation for honesty and quality workmanship.

Our marina sits quietly at the Mystic River's entrance to downtown and includes a wide range of services to both local boaters and out-of-towners. This includes premier engine repair, fiberglass services, and marine surveying. We welcome short-term vacationers as well as those seeking summer slips and winter storage. Because of our reputation as a well-kept, comfortable marina, we tend to be prebooked for the Summer by Spring, but we encourage you to give us a call and find out if a slip is available.