About Harborside Marina & Yacht Sales | Connecticut Boat Dealer & Marina
Harborside Marina & Yacht Sales is a full-service marina, boat dealership, and service facility based on the Connecticut shoreline in Clinton, with an additional sales presence at the Greenwich Water Club. For over 25 years, Harborside has helped boaters throughout Connecticut and beyond find the right boat, maintain it properly, and enjoy ownership with confidence.
We believe buying a boat is just the beginning. Our role is to support every stage of ownership, from initial purchase to long-term service, storage, upgrades, and eventual resale. Many of our customers stay with us for years, and often generations.
Harborside has been recognized as one of Boating Industry’s Top 100 Dealers in North America multiple times, reflecting our commitment to customer experience, technical expertise, and long-term relationships.
New Boats, Brokerage, & Specialized Expertise
Harborside is a leading boat dealer in Connecticut, and an authorized dealer for leading brands including Sea Hunt and Wellcraft. We are also one of the most established Chris-Craft brokerage specialists in the world with extensive experience representing classic and late-model Chris-Craft vessels. In addition, Harborside serves as the U.S. distributor for Waterlodge houseboats, bringing modern European-built houseboats to marinas and private owners throughout Connecticut and across the country.
Our inventory includes:
• Center consoles boats for fishing, family cruising, and offshore use
• Coastal cruising and family boats
• Luxury and classic brokerage yachts & pre-owned boats
• Modern houseboats for personal, marina, or commercial use
As a full-service Connecticut boat dealership, every boat we represent is backed by a knowledgeable team that understands the product in depth and helps guide customers toward the right fit for their lifestyle.
Full-Service Marina, Storage, and Boat Service in Connecticut
Harborside operates two marina facilities in Clinton, Connecticut, along with a dedicated sales office at the Greenwich Water Club, allowing us to serve customers across the Connecticut shoreline and Fairfield County. Our locations provide convenient access to Long Island Sound and allow us to serve boaters throughout Clinton, Madison, Westbrook, Old Saybrook, Greenwich, and surrounding shoreline communities.
Our Clinton marinas provide direct access to Long Island Sound and support a wide range of services designed to simplify ownership, including:
• Dockage and seasonal slip rentals
• Indoor rack storage with valet launch service (boats up to 30')
• Winter storage, commissioning, and winterization
• Factory-trained mechanical and electrical service
• Warranty support and electronics installation
• Parts, accessories, and upgrades
Our service team supports not only boats purchased from Harborside, but also from other manufacturers and dealerships.
Our Greenwich Water Club location offers convenient access for customers in Fairfield County, offering boat sales, brokerage representation, and private showings in one of the region’s premier waterfront settings.
Together, these facilities position Harborside as a trusted Connecticut marina, boat dealer, and marine service provider, supporting customers through every stage of ownership.
Built Around Long-Term Relationships
Harborside is a family-owned and operated marina & boat dealership built on long-term relationships, trust, and personalized service. Many of our customers come to us through referrals and remain part of the Harborside community for years. Whether you’re purchasing your first boat, upgrading to something new, or looking for reliable marina service and storage, our goal is to make ownership straightforward and enjoyable.
Harborside Marina & Yacht Sales is conveniently located near the areas of Newport, New York City, Greenwich, Hartford, and Boston.