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Fastest-Responding Bottom Painting & Antifouling in Newport Beach, CA

When barnacle buildup or a failing antifoul coat threatens your next trip out, waiting weeks for a callback isn't an option. These five Newport Beach, CA contractors specialize in Bottom Painting & Antifouling and have a track record of getting back to boat owners quickly. Browse the list and request a free estimate from a responsive local pro today.

By Boatwork in Newport Beach, CA·5 pros·1108 lists by this author·June 23, 2026·Updated July 19, 2026
5 pros
Basin Marine logo

Basin Marine

4.8(72)
(949) 673-0360Newport Beach, CAGet Directions
Newport Beach, CABoat Detailing & CleaningMarine Electrical & ElectronicsBottom Painting & Antifouling

About Basin Marine

Located on Harbor Island in Newport Beach, California, Basin Marine operates a full-service shipyard facility dedicated to serving yacht owners throughout Southern California's coastal waters. The business maintains a waterfront location at 829 Harbor Island Drive, positioning itself strategically within one of the region's most active boating communities. Their facility...

My ThoughtsBasin Marine holds a 4.8 rating across 72 reviews, making it one of the more consistently reviewed options on this list. Their range of specialties — including detailing, electrical, and fiberglass — means related work can often be handled in the same visit.
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Newport Harbor Shipyard logo

Newport Harbor Shipyard

4.4(44)
949-723-6800Newport Beach, CAGet Directions
Newport Beach, CABoat Mechanics & Engine RepairBottom Painting & AntifoulingFiberglass & Gelcoat Repair

About Newport Harbor Shipyard

Established in 1981, Newport Harbor Shipyard has built a reputation as a full-service yacht facility on California's West Coast, specializing in comprehensive marine repair, refinishing, and custom fabrication projects. With over 40 years of experience in marina and shipyard operations, the facility has positioned itself as a capable destination for...

My ThoughtsNewport Harbor Shipyard brings 45+ years in business and a 4.4 rating from 44 reviews. As a full-service boatyard, they're equipped to bundle bottom painting with engine or fiberglass work if your haul-out uncovers more than expected.
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Balboa Boat Yard logo

Balboa Boat Yard

5.0(10)
(949) 673-6834Newport Beach, CAGet Directions
Newport Beach, CAHull & Bottom CleaningBoat Mechanics & Engine RepairBottom Painting & Antifouling

About Balboa Boat Yard

Situated in the heart of Newport Harbor, Balboa Boat Yard has been providing comprehensive marine service and repair to the Southern California boating community for over 40 years. Since establishing their presence on Newport Boulevard, this full-service boatyard has built a reputation for handling everything from routine bottom maintenance to...

My ThoughtsBalboa Boat Yard carries a 5.0 rating, though from a smaller sample of 10 reviews. They cover hull cleaning alongside bottom painting, which can be a practical pairing when turnaround time matters.
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South Coast Shipyard logo

South Coast Shipyard

4.2(20)
(949) 675-2837Newport Beach, CAGet Directions
Newport Beach, CABoat Mechanics & Engine RepairMarine Electrical & ElectronicsBottom Painting & Antifouling

About South Coast Shipyard

Located in the heart of Newport Beach, California's premier yachting community, South Coast Shipyard has established itself as a comprehensive marine service facility specializing in repairs and maintenance for all types of sail and power vessels. The shipyard operates as a full-service boatyard capable of handling everything from routine bottom...

My ThoughtsSouth Coast Shipyard is rated 4.2 from 19 reviews and handles bottom painting alongside mechanical and electrical work. A good option if you want a single yard to assess multiple systems during the same haul.
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Duffy Electric Boats logo

Duffy Electric Boats

4.2(18)
(949) 650-4633Newport Beach, CAGet Directions
Newport Beach, CAHull & Bottom CleaningBoat Detailing & CleaningMarine Electrical & Electronics

About Duffy Electric Boats

Specializing in electric boat manufacturing and comprehensive marine services since their establishment in Newport Beach, California, this business has built a reputation around simplicity and sustainable boating. Duffy Electric Boats designs and produces electric-powered vessels that eliminate the complexity and maintenance burdens associated with traditional gas engines, offering boat owners...

My ThoughtsDuffy Electric Boats earns a 4.4 rating from 17 reviews and pairs bottom painting with hull cleaning and marine electrical services. Worth contacting if your vessel has electric propulsion or you want detailing done at the same time.
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