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Marina Services

Britannia Services

Situated on 17+ acres, Britannia Yachting Center provides complete marina services. With a highly respected crew of mechanics, carpenters, painters, and riggers, our crew works year round, to maintain a fleet of over 1200 boats and yachts - both sail and power.



Our buildings are clean and tidy. Concrete floors provide an excellent working surface. We operate two 50-ton travel lifts; one 30-ton travel lift; a 20-ton hydraulic trailer; and a 15-ton mobile crane.

Our mechanical team is best known for its ability to decipher fuel system problems, trouble-shoot electrical system issues, and re-power engines, but the longevity and experience of our crew allows us to tackle virtually any service challenge that comes our way.    


Our electronics projects are handled by ABYC certified marine electricians, making us capable of handling any electrical project or challenge.


Our finish department is headed by an industry veteran, with over three decades in the business. Our reputation for fine finish work includes varnish, and conventional paint application. In addition, this crew is well-versed in major fiberglass repair.

Mechanics Based on American Boat & Yacht Council Standards

Private Parties



Seasonal, Annual & Extended Docking

powered by Dockwa

Hail Channel 9 for Dockhand Assistance

Britannia Yachting Center offers seasonal, annual and winter storage on the North Shore of Long Island in Northport Harbor to fit your individual needs.

Transients Welcome

$5.00 Per Foot

Boats up to 45 Feet - 13 Foot Beam - Limited Larger Ships

Free Water Hook Up

Free Electric Hook Up



Fuel Dock

24 Hour Security

Walking Distance to Northport Village

Restaurants on Site

Corporate Events

Marina Shops

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Long Island Marine Group

Long Island Marine Group offers full service Yacht Brokerage assistance to customers on Long Island's Gold Coast and beyond. Our Northport office is located at Long Island's premier Gold Coast full service marine facility - Britannia Yachting Center - at the head of beautiful Northport Harbor.

The Long Island Marine Group brokers cruising and performance power and sail boats from small cruisers to mega yachts. We have established a sterling reputation for professionalism, fairness, and integrity in the equitable trade of boats between buyers and sellers. These days the majority of our sales and services are to previous customers and their friends which affirms our goal to make you a customer for life.

Click here to visit our website.


Northport Marine Supply Corp

Now open for your winterizing needs



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Beautiful Addiction


Spa in Northport - Beautiful Addiction Is Your Oasis

Welcome to Beautiful Addiction Spa, located in scenic Northport, Long Island. Within our comfortable walls is a haven created to pamper you. From Medical Spa and Beauty Spa Treatments, to Wellness Services you’ll feel and look healthier from the inside out.

After your first session you’ll agree that our spa services are second to none.

Click here to view our website




Cow Harbor Bait & Tackle

Cow Harbor Bait & Tackle is focused on providing the highest quality baits, service and customer satisfaction. We will do everything we can to meet your expectations with a huge selection of fishing gear for surf-casting, boat & family fishing fun. We invite you to join our growing network of friends. We are proud to announce that we are now an authorized ZeeBaaS Repair & Warranty Center for NY, and the Long Island area. In addition, our reel technicians can repair most reels from most any manufacturer. Whether your reel is a classic or state of the art our computer aided repairs and maintenance meet the highest quality and standards in the industry.

Click here to view our website.

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KB Kickboxing

Our Story

Hi! We're Karen and Barbara (or K & B), the founders and instructors of KB Kickboxing, Northport's premiere kickboxing studio. We came into this venture with 17 combined years of experience leading kickboxing classes, and 10 years of friendship. Now officially open for business, we could not be more excited to share our classes and friendship with you.

At KB Kickboxing, you'll find experienced instructors, a welcoming and judgement free environment, and a strong community there to help you achieve your goals. So, whether you want to get in shape, lose a few pounds, or even just pick up a healthy new hobby, we're sure we can help you out.

Still unsure? You are welcome to try out one of our classes on the house! We can't wait to see you soon.

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Movement Headquarters PT

We are a 1-on-1 performance physical therapy, golf fitness, and sports training facility. Our doctors work primarily with active adults, golfers, high school/collegiate athletes, and fitness/barbell athletes! In addition, we offer sports recovery sessions, full-body movement assessments, individualized online exercise programs, home physical therapy/mobile concierge visits, annual musculoskeletal examinations, and corporate wellness. If you are interested in learning more about the services we provide, please schedule a free 15-minute phone consultation with a doctor to discuss the best gameplan for you. Move better, today!

Click here to view our website

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