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Best Value Hull & Bottom Cleaning in San Diego, CA (2026)

Finding reliable Hull & Bottom Cleaning in San Diego, CA means trusting your boat to pros who show up, do the job right, and keep your hull performing at its best. This list highlights ten well-reviewed local contractors worth considering, ranked by a combination of ratings, experience, and service range. Compare quotes from these trusted pros to find the right fit for your vessel and budget.

By Boatwork in San Diego, CA·10 pros·1107 lists by this author·June 12, 2026·Updated July 8, 2026
10 pros
WP

Western Precision Diving

4.8(68)
(619) 717-0826San Diego, CAGet Directions
San Diego, CABoat Surveying & InspectionHull & Bottom CleaningDiving & Underwater Services

About Western Precision Diving

Operating out of San Diego, California, Western Precision Diving specializes in professional underwater services for the marine industry. The business has built its reputation on delivering precise, reliable diving and underwater inspection work for boat owners, marinas, and commercial marine operations throughout the Southern California coast. With a focus on...

My ThoughtsRated 4.8 across 68 reviews, Western Precision Diving brings a broad skill set that spans hull cleaning, diving services, and boat surveying — useful if you want one contractor to handle multiple needs.
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Justin Time Diving logo

Justin Time Diving

5.0(25)
+1-619-354-0027San Diego, CAGet Directions
San Diego, CAHull & Bottom CleaningDiving & Underwater ServicesBoat Detailing & Cleaning

About Justin Time Diving

Operating in the San Diego area since 2015, Justin Time Diving has established itself as a specialized provider of hull cleaning and underwater services throughout Southern California's coastal waters. With nearly a decade of hands-on experience servicing thousands of vessels of varying sizes, construction types, propulsion systems, and bottom paint...

What others are saying about Justin Time Diving

What stands out most across reviews is Justin Time Diving's unwavering reliability—customers consistently describe them as the most dependable marine service they've worked with. Known for their meticulous hull cleaning and zinc replacement services,...

Reviews sourced from Google

My ThoughtsA perfect 5.0 rating from 25 reviewers and 11+ years in business back up Justin Time Diving's reputation, with specialties covering hull cleaning, bottom painting, and detailing.
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Coast to Coast Marine Service logo

Coast to Coast Marine Service

4.8(32)
(619) 678-2628San Diego, CAGet Directions
San Diego, CACaptains & CrewHull & Bottom CleaningBoat Mechanics & Engine Repair

About Coast to Coast Marine Service

Operating out of San Diego, California, Coast to Coast Marine Service has built its reputation on a fundamental principle: bringing transparency to the marine industry. This mobile marine service provider specializes in comprehensive boat maintenance, repair, and detailing services throughout the San Diego area, offering boat owners a convenient alternative...

My ThoughtsCoast to Coast Marine Service holds a 4.8 rating from 32 reviews and covers hull cleaning alongside engine repair and detailing, making them a solid choice for owners who want broader maintenance support.
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SoCal Mobile Auto Detail & Wash logo

SoCal Mobile Auto Detail & Wash

4.9(73)
(619) 906-6598San Diego, CAGet Directions
San Diego, CAHull & Bottom CleaningMarine Canvas, Covers & UpholsteryBoat Detailing & Cleaning

About SoCal Mobile Auto Detail & Wash

Operating throughout San Diego and surrounding cities, this mobile auto detailing service has built a reputation over 13 years for bringing professional-grade care directly to clients' homes, workplaces, and other convenient locations. With more than 20 years of combined experience in the industry, their team specializes in comprehensive detailing services...

My ThoughtsWith a 4.8 rating from 74 reviews — the highest review count on this list — SoCal Mobile Auto Detail & Wash has a well-established track record in hull cleaning, detailing, and ceramic coating.
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Midgley Marine Services logo

Midgley Marine Services

5.0(14)
18583862737San Diego, CAGet Directions
San Diego, CABoat Surveying & InspectionHull & Bottom CleaningBoat Mechanics & Engine Repair

About Midgley Marine Services

Operating out of San Diego, California, Midgley Marine Services has built a reputation for delivering expert marine maintenance and repair solutions to boat owners throughout the region. Founded by Captain Midgley, the business specializes in comprehensive engine repair, hull maintenance, and professional marine surveying services. Their hands-on approach treats every...

My ThoughtsMidgley Marine Services earns a 5.0 rating from 14 reviews and has been in business 7+ years, offering hull cleaning alongside engine repair and boat surveying for a well-rounded service offering.
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Harbor Crew Boat Care SD logo

Harbor Crew Boat Care SD

5.0(42)
(619) 519-4116San Diego, CAGet Directions
San Diego, CAHull & Bottom CleaningBoat Detailing & Cleaning

About Harbor Crew Boat Care SD

Serving the Mission Bay area of San Diego, California, Harbor Crew Boat Care SD has built a reputation for delivering meticulous boat maintenance and cleaning services to vessel owners who demand precision and reliability. With over ten years of experience in the marine services industry and more than 1,000 boats...

What others are saying about Harbor Crew Boat Care SD

What stands out most across reviews is Harbor Crew Boat Care's comprehensive approach to vessel maintenance, from hull cleaning and bottom cleaning to topside detailing and zinc replacement. Customers consistently praise their exceptional attention t...

Reviews sourced from Google

My ThoughtsHarbor Crew Boat Care SD carries a 5.0 rating from 42 reviews, a strong signal of consistent quality from a contractor focused specifically on hull cleaning and boat detailing.
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Dockside Divers logo

Dockside Divers

4.4(19)
(858) 337-1986San Diego, CAGet Directions
San Diego, CAHull & Bottom CleaningDiving & Underwater ServicesBoat Detailing & Cleaning

About Dockside Divers

Operating out of San Diego, California, Dockside Divers has established itself as the region's premier boat cleaning and maintenance company, specializing in comprehensive underwater and topside services for vessel owners throughout Southern California's coastal waters. The company combines professional diving expertise with traditional boat care, delivering a full spectrum of...

My ThoughtsDockside Divers brings 21+ years of experience to hull cleaning and underwater services, with a 4.4 rating from 19 reviews reflecting a long-tenured operation in the San Diego area.
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Aquarius Yacht Services logo

Aquarius Yacht Services

4.3(11)
(619) 222-4147San Diego, CAGet Directions
San Diego, CAHull & Bottom CleaningBoat Detailing & CleaningFiberglass & Gelcoat Repair

About Aquarius Yacht Services

Operating out of Shelter Island in San Diego, California, Aquarius Yacht Services has established itself as a comprehensive yacht maintenance provider serving the region's diverse boating community. Their full-service approach addresses the complete spectrum of vessel care needs, from routine maintenance to specialized repairs, making them a reliable resource for...

What others are saying about Aquarius Yacht Services

Across the reviews, Aquarius Yacht Services earns recognition for their comprehensive marine capabilities and long-term customer relationships. This is a shop that handles everything from diving services and hull cleaning to generator and engine repa...

Reviews sourced from Google

My ThoughtsAquarius Yacht Services holds a 4.3 rating from 11 reviews and covers hull cleaning, fiberglass and gelcoat repair, and general marine handyman work for owners needing varied support.
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JB

Joe's Boats

5.0(11)
(253) 302-0684San Diego, CAGet Directions
San Diego, CAHull & Bottom CleaningBoat Mechanics & Engine RepairBoat Detailing & Cleaning

About Joe's Boats

Operating out of San Diego, California, Joe's Boats has established itself as a trusted resource for boat owners seeking comprehensive marine services along the Southern California coast. The business serves a diverse clientele throughout the San Diego maritime community, providing expertise that spans both routine maintenance and specialized repair work...

My ThoughtsJoe's Boats has a 5.0 rating from 11 reviews and 10+ years in business, offering hull cleaning alongside engine repair and general boat maintenance for a dependable all-around option.
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PP

Presley Precision Diving

5.0(6)
(619) 223-3234San Diego, CAGet Directions
San Diego, CABoat Surveying & InspectionHull & Bottom CleaningDiving & Underwater Services

About Presley Precision Diving

Operating from the historic maritime community of Coronado, California, Presley Precision Diving specializes in comprehensive diving and underwater services for vessels of all sizes. The company has built its reputation on technical expertise and meticulous attention to detail in the challenging environment beneath the waterline, where precision and safety are...

My ThoughtsPresley Precision Diving holds a 5.0 rating from 6 reviews, an early but clean track record for a contractor specializing in hull cleaning, diving services, and boat surveying.
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