General Services

Other Services

Air Conditioning, Batteries, Boatyard, Carpentry, Control Systems, Custom Fabrication, Davits & Cranes, Deck Equipment, Decking, Diesel Engine, Electrical, Electronic Equipment, Fiberglass, Gelcoat, General Rigging, General Services, Hardware, Heating Systems, Hydraulics, Inboard Engine, Inboard/Outboard Engine, Interior Design, Masts & Spars, Metal Fabrication, Navigation Equipment, Paint, Plumbing, Refinish/Varnish, Refrigeration, Survey, Welding, Winches & Windlasses, Outboard Motor


Welcome to Nielsen Beaumont Marine Inc. - San Diego's Premier Boatyard "Where the Difference is in the Details". Conveniently located on San Diego's Shelter Island, our craftsmen provide the highest quality in boat and yacht repair, maintenance and restoration. Nielsen Beaumont is staffed with highly-qualified certified mechanics, carpenters and metal workers who specialize in yacht refitting, maintenance and repairing marine engines. Whether your vessel is a sail or power yacht up to 80+ tons, or on a trailer, or at dockside, we can do the job for you economically and efficiently. Call us today at 619.223.BOAT (2628) and let us know how we can be of service.


2420 Shelter Island Dr., San Diego, CA 92106

Max R said:


Nielsen repaired my davit. They did a great job. The inflatable isn't going anywhere! They were professional and quite reasonable. Would definitely use/refer them again.

Julie H said:


Nielsen Beaumont did a fantastic job prepping our Hunter 37 for a trip up the coast. They worked diligently to meet an important travel deadline for us. Overall the quality of the work was outstanding and Nielsen came in exactly on budget. I will definitely be using them on my next projects.