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Trusted Boat Mechanics & Engine Repair in South Carolina (2026)

Finding reliable Boat Mechanics & Engine Repair in South Carolina means trusting your vessel to pros who show up, communicate clearly, and get the job done right. This list highlights well-reviewed local contractors worth considering for your next repair or maintenance project. Compare quotes from these trusted pros to find the right fit for your boat and budget.

By Boatwork in South Carolina·7 pros·1107 lists by this author·June 17, 2026·Updated July 13, 2026
7 pros
PO

Pro Outboard

5.0(40)
(803) 831-0643Lake Wylie, SCGet Directions
Lake Wylie, SCBoat Mechanics & Engine RepairCNC Precision Cutting & MachiningBoat Repair & Maintenance

About Pro Outboard

Nestled in the Lake Wylie community of South Carolina, this award-winning marine service facility has been serving boat owners since 1993, bringing over three decades of specialized expertise in outboard motor repair and marine machining. Pro Outboard operates as both a full-service outboard repair center and an authorized Mercury Outboard...

My ThoughtsRated 5.0 across 40 reviews and backed by 33+ years in business, Pro Outboard brings deep experience in engine repair alongside an uncommon specialty in CNC precision cutting and machining.
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Waccamaw Mobile Marine logo

Waccamaw Mobile Marine

4.6(21)
(843) 254-0345North Myrtle Beach, SCGet Directions
North Myrtle Beach, SCBoat Mechanics & Engine RepairMarine Electrical & ElectronicsBoat Repair & Maintenance

About Waccamaw Mobile Marine

Serving the coastal waters of Myrtle Beach and the surrounding Grand Strand area, Waccamaw Mobile Marine delivers comprehensive marine repair and installation services with a focus on modern four-stroke outboard engines and custom marine electronics. The business has built its reputation on providing mobile boat repair services that come directly...

My ThoughtsWaccamaw Mobile Marine holds a 4.6 rating from 21 reviews, offering the added convenience of mobile service with coverage across engine repair, marine electrical, and general boat maintenance.
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Warrens Marine & Performance, LLC logo

Warrens Marine & Performance, LLC

5.0(13)
(843) 340-0036Longs, SCGet Directions
Longs, SCRigging & Sail ServicesBoat Mechanics & Engine RepairMarine Electrical & Electronics

About Warrens Marine & Performance, LLC

Operating out of Longs, South Carolina, this specialized marine and automotive performance shop has built a reputation for comprehensive boat repair and maintenance services throughout Horry County and the greater Pee Dee region. Warrens Marine & Performance serves boat owners from Myrtle Beach, North Myrtle Beach, Conway, Little River, and...

My ThoughtsWarrens Marine & Performance earns a 5.0 rating from 13 reviews, standing out for a broad skill set that spans engine repair, marine electrical, rigging, and generator service.
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Grand Strand Marine logo

Grand Strand Marine

5.0(5)
(843) 655-7179Little River, SCGet Directions
Little River, SCBoat Mechanics & Engine RepairBoat Repair & Maintenance

About Grand Strand Marine

Located directly on the Intracoastal Waterway within Grande Harbour Marina in Little River, South Carolina, Grand Strand Marine has been serving Horry County and surrounding coastal communities since 2019. As the only authorized Mercury Marine dealership in Horry County positioned right on the ICW, the business offers boat owners convenient...

My ThoughtsBoat Mechanics & Engine Repair pro rated 5.0 from 5 reviews, 7+ years in business.
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The Boat Valets logo

The Boat Valets

5.0(3)
(843) 808-8282North Myrtle Beach, SCGet Directions
North Myrtle Beach, SCBoat Mechanics & Engine RepairBoat Detailing & CleaningMarine Electrical & Electronics

About The Boat Valets

Operating out of Myrtle Beach, North Carolina, The Boat Valets has built a reputation for transforming boat ownership from a source of stress into pure pleasure through their comprehensive membership-based boat management model. Their approach addresses a fundamental truth that every boat owner knows: while the word "BOAT" brings thoughts...

My ThoughtsThe Boat Valets holds a 5.0 rating from 3 reviews, offering a versatile range of services including engine repair, detailing, marine electrical, and fiberglass and gelcoat work.
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Marine Diesel logo

Marine Diesel

4.9(18)
(843) 377-1914Charleston, SCGet Directions
Charleston, SCBoat Mechanics & Engine RepairGenerator Service & RepairBoat Repair & Maintenance

About Marine Diesel

Serving the Charleston, South Carolina marine community, Marine Diesel (MDI) has built a reputation as a comprehensive marine diesel engine service provider specializing in the maintenance, repair, and support of commercial and recreational vessels. The business operates as a certified full-service dealer for some of the industry's most respected engine...

What others are saying about Marine Diesel

Clients return to Marine Diesel for expert parts identification and rapid emergency repairs, with reviewers praising Tony and Judy's ability to diagnose issues over the phone and accommodate stranded boaters within 24 hours. From Caterpillar engine r...

Reviews sourced from Google

My ThoughtsMarine Diesel is rated 4.9 from 18 reviews, with a clear specialization in diesel engine repair and generator service that makes them a strong option for power-vessel owners.
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Smittys Marine Woodworking logo

Smittys Marine Woodworking

5.0(2)
(843) 284-6495Little River, SCGet Directions
Little River, SCBoat Carpentry & WoodworkBoat Mechanics & Engine RepairMarine Plumbing & Sanitation
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About Smittys Marine Woodworking

Smitty's Marine Woodworking is the Carolina coast's premier destination for expert marine woodworking, synthetic decking, and boat interior restoration. Based in Little River, South Carolina, Smitty's serves boat and yacht owners throughout the Grand Strand, Brunswick County, the Wilmington metro, and across the coastal Carolinas — from Myrtle Beach and...

My ThoughtsSmittys Marine Woodworking has a 5.0 rating from 2 reviews and brings a distinctive combination of boat carpentry, engine repair, marine plumbing, and handyman services to the table.
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