Find Marine Diesel Repair Pros in Long Island Sound

Mobile maintenance diesel, gas, and house systems. Serving eastern CT from New Haven to Stonington.

-Electrical trouble shooting
-House & Plumbing systems
-Routine Maintenance
-Battery testing and replacement

Family owned

evinrude service and warranty

Located in Far Rockaway, Queens, Atlantic Service & Equipment is full service shop/yard & marine supply store, specializing in diesel and gas repowers.

Previously known as a Brewer Yacht Yard facility, Stratford Marina is an active marina with boat slips, winter storage, and a full-service boat yard.

Safe Harbor Mystic is located on the charming and historic Mystic River, just south of both bridges in a secure, protected spot, which eliminates the hassle of docking. With our personalized service, skilled craftsmen, friendly professional staff, first-class amenities and neighborly atmosphere, Safe Harbor's Mystic Yacht Yard is your complete yachting destination.

Damar Limited/Midway Marina offer highly skilled services at every level of your boating needs. Midway Marina in Haddam is a full-service boating facility. This includes summer dockage, yacht brokerage, full mechanical and cosmetic refurbishment, excellent winter storage facilities and friendly, experienced staff. Located approximately​ 15 miles north of the mouth of the Connecticut River and Long Island Sound, we offer a family-friendly atmosphere, including the seasonal restaurant "The Blue Oar" with direct river access.​

Dickson's Marine West Inc. is a marina located in New York. We provide services in:

Platinum Level Dealers for Cummins, Mercury, Yanmar and Volvo Penta
Factory Trained Professional Mechanics
Engine Installations, Re-Power and Diesel Conversions
OEM Retail Parts Sales
Two Locations on the South Shore for your Convenience
Travel Lift Capacity of 80 Tons

Diesel Tech Inc. is a marine service company located in Freeport New York. We specialize in diesel engine repair and maintenance, gas inboards and outboards, marine A/C units, marine generator sets, as well as all areas of boat yard maintenance, storage, repair and fabrication.

We are located in Stonington, Connecticut, a beautifully situated harbor at the eastern most end of Long Island Sound, convenient to Block Island, Fisher's Island, Newport, Martha's Vineyard and the Elizabeth Islands. Our harbor is locally active as well as being a destination for cruising yachtsmen for more than a century. The Borough of Stonington remains one of the best-preserved historic towns in Connecticut -- with the benefits of fine restaurants, shops, inns and convenient travel arrangements.