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Most Experienced Marine Plumbing & Sanitation in Wilmington, NC

When it comes to Marine Plumbing & Sanitation in Wilmington, NC, experience matters — a seasoned technician who has seen every bilge pump failure and holding tank issue is worth their weight in dock lines. This list highlights local contractors with proven track records in the trade, ranked to help boat owners find reliable, long-standing help fast. Browse the pros below and request a free quote to get your vessel's systems sorted by someone who knows the work.

By Boatwork in Wilmington, NC·6 pros·1109 lists by this author·June 20, 2026·Updated July 15, 2026
6 pros
West Marine logo

West Marine

4.0(61)
(410) 956-8920Wilmington, NCGet Directions
Wilmington, NCBoat Mechanics & Engine RepairMarine Canvas, Covers & UpholsteryMarine Electrical & Electronics

About West Marine

Located in the heart of Maryland's boating community, this Edgewater retail location serves as a comprehensive marine supply center for recreational boaters, sailors, and fishing enthusiasts throughout the Chesapeake Bay region. The store operates as part of a nationally recognized marine retail chain that has been serving the boating community...

My ThoughtsWest Marine carries a broad range of specialties including Marine Plumbing & Sanitation, and holds a 4.1-star rating across 59 reviews — a solid base of customer feedback for a full-service marine resource.
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Clarke Power Services, Inc. logo

Clarke Power Services, Inc.

4.7(26)
(910) 392-7220Wilmington, NCGet Directions
Wilmington, NCBoat Mechanics & Engine RepairMarine Electrical & ElectronicsGenerator Service & Repair

About Clarke Power Services, Inc.

Located in Wilmington, North Carolina, Clarke Power Services operates a full-service diesel engine and heavy-duty equipment repair facility that extends its expertise to the marine sector. This location, situated at 6725 Netherlands Drive, represents one of 23 service centers operated by the company across nine states, backed by more than...

My ThoughtsClarke Power Services, Inc. earns a strong 4.7-star rating from 26 reviews, with deep expertise in engine repair, electrical systems, and generator service for serious boaters.
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SM

SaltWater Marine

4.8(95)
(910) 392-7488Wilmington, NCGet Directions
Wilmington, NCMarine Electrical & ElectronicsFiberglass & Gelcoat RepairMarine Plumbing & Sanitation

About SaltWater Marine

Operating out of Wilmington, North Carolina, SaltWater Marine has established itself as a dependable resource for boat owners throughout the Cape Fear region seeking comprehensive repair and maintenance services. The business serves a diverse clientele ranging from recreational boaters to commercial vessel operators, offering hands-on technical expertise across multiple marine...

My ThoughtsSaltWater Marine stands out with a 4.8-star rating built on 95 reviews, covering Marine Plumbing & Sanitation alongside electrical work, fiberglass repair, and general boat maintenance.
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UB

Unlimited Boat Service

3.8(16)
(910) 395-2350Wilmington, NCGet Directions
Wilmington, NCBoat Mechanics & Engine RepairMarine Electrical & ElectronicsFiberglass & Gelcoat Repair

About Unlimited Boat Service

Operating along North Carolina's southeastern coast, Unlimited Boat Service has built a reputation for comprehensive marine repair and maintenance solutions tailored to the needs of boat owners in the Wilmington area. The business specializes in keeping recreational and cruising vessels in peak operating condition through hands-on technical expertise and a...

My ThoughtsUnlimited Boat Service lists Marine Plumbing & Sanitation among its core offerings and carries a 3.8-star rating from 16 reviews, with additional capabilities in engine repair and fiberglass work.
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Clean Marine Solutions logo

Clean Marine Solutions

(910) 617-8018Wilmington, NCGet Directions
Wilmington, NCMarine Plumbing & SanitationEnvironmental Management

About Clean Marine Solutions

Specializing in advanced wastewater treatment systems for the marine industry, Clean Marine Solutions has established itself as a dedicated provider of environmental solutions for marinas and marine facilities throughout the coastal Southeast. Based in Wilmington, North Carolina, the company focuses exclusively on helping marina owners and operations managers address one...

My ThoughtsClean Marine Solutions is new to Boatwork with no reviews on file yet, but focuses specifically on Marine Plumbing & Sanitation and Environmental Management — a niche-focused option worth considering.
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SG

Sea Gate Boating Maintenance and Repairs

(910) 256-0638Wilmington, NCGet Directions
Wilmington, NCBoat Mechanics & Engine RepairMarine Electrical & ElectronicsFiberglass & Gelcoat Repair

About Sea Gate Boating Maintenance and Repairs

Operating out of Wilmington, North Carolina, Sea Gate Boating Maintenance and Repairs serves boat owners throughout the Cape Fear region with comprehensive vessel care and repair services. The business has built its reputation on delivering reliable maintenance solutions that keep recreational and cruising vessels in peak operating condition throughout the...

My ThoughtsSea Gate Boating Maintenance and Repairs is new to Boatwork and has no reviews yet; the shop covers Marine Plumbing & Sanitation alongside engine repair, electrical, and fiberglass services.
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