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Marina
Blue Water

Our Services

Essential Shipyard Industries offers a full range of boating maintenance service on-site at the historic Jensen't Boatyard in Friday Harbor, San Juan Island. ESI is here to outfit your dreams and is committed to making your boating experience enjoyable. Spend your days enjoying time on the water with family and friends and leave the boat work to us

Bottom Painting

Our basic package includes 

Initial sanding, surface preparation, Environmental fees and bottom coat from $36/ft + bottom paint. 

-Certified Seahawk Paint Applicator-

Rigging

Service includes inspection, mast servicing and refinishing, mast stepping, commissioning. 

Electrical installation

Services available include diagnosis and repair, electric motor conversions, batteries, LifePo4 batteries for start/house banks and more!  

hull waxing

Bring back that shine and keep your boat looking brand new.  

 

-Certified Glidecoat  Pro Dealer-

 

diesel heating 

Forced air 5KW diesel heaters from $399

Basic diesel heater installation from $1499, including 5KW diesel heater with  digital thermostat.

Varnish and topsides 

Refinishing your wood work and topsides

Blue Water

What Our Clients Say

Finally, a warm boat

We have owned our Bayliner 4788 for seven years and finally added diesel heat. What a difference! We used Essential Sailing Industries in Friday Harbor. Jason and his crew added two 5 kw forced air units. They produce amazing, even heat in the boat and dried it out as well. They are amazingly quiet. I would highly recommend these folks as they were friendly and concerned about us being happy with the finished project. Jason, the owner, is great at problem solving and knowledgeable about the units and has installed many. 

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