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Boat Mechanics & Engine Repair in Tampa, FL for Yachts & Larger Boats (2026)

Finding reliable Boat Mechanics & Engine Repair in Tampa, FL matters even more when your vessel is a larger boat or yacht where mechanical issues carry higher stakes and higher costs. The pros on this list cover everything from engine diagnostics and repowers to electrical systems and fiberglass work. If your boat is due for service, request a free estimate from a qualified local pro today.

By Boatwork in Tampa, FL·10 pros·1107 lists by this author·May 31, 2026·Updated July 21, 2026
10 pros
Shark Coast Marine logo

Shark Coast Marine

5.0(196)
813-351-0621Tampa, FLGet Directions
Tampa, FLBoat Mechanics & Engine RepairMarine Electrical & Electronics

About Shark Coast Marine

Specializing in Suzuki outboard motor repowers and comprehensive marine repair, Shark Coast Marine operates from its Tampa facility on North Cortez Avenue, serving boat owners throughout Hillsborough County and the greater Tampa Bay region. The dealership's technical team brings three decades of combined experience to every project, with certifications covering...

What others are saying about Shark Coast Marine

Customers consistently praise Shark Coast Marine as an exceptional family-owned business that specializes in boat repowering with Suzuki engines. Their team, led by Luis Jr. and Marco, is highlighted for outstanding customer service, clear communicat...

Reviews sourced from Google

My ThoughtsShark Coast Marine covers Boat Mechanics & Engine Repair and Marine Electrical & Electronics, earning a perfect 5.0 rating across 196 reviews — one of the strongest review volumes on this list.
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JM

JL Marine Systems

4.8(196)
(813) 689-9932Tampa, FLGet Directions
Tampa, FLBoat Mechanics & Engine RepairMarine Electrical & ElectronicsMarine Handyman Services

About JL Marine Systems

At JL Marine Systems, we've built our reputation as Tampa Bay's trusted marine service experts by delivering exceptional boat maintenance, repair, and installation services to the local boating community. Located at 9010 Palm River Rd in Tampa, Florida, we understand the unique challenges that come with owning and operating a...

What others are saying about JL Marine Systems

Known for their legendary customer service that often leaves boat owners stunned, JL Marine Systems has built a reputation around going far above and beyond standard warranty expectations. Time and again, customers describe receiving brand new Power...

Reviews sourced from Google

My ThoughtsJL Marine Systems offers Boat Mechanics & Engine Repair, Marine Electrical & Electronics, and Marine Handyman Services, with a 4.8 rating from 196 reviews and a broad service range useful for larger vessels.
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Nautical Marine #1 Outboard Repower & Service Center of Tampa Bay logo

Nautical Marine #1 Outboard Repower & Service Center of Tampa Bay

4.8(164)
813-886-2084Tampa, FLGet Directions
Tampa, FLBoat Mechanics & Engine RepairMarine Electrical & ElectronicsFiberglass & Gelcoat Repair

About Nautical Marine #1 Outboard Repower & Service Center of Tampa Bay

Specializing in outboard motor service and complete engine repowers, Nautical Marine has earned a reputation as one of Tampa Bay's most trusted marine service centers. Operating from their facility on North 41st Street in Tampa, the business serves boat owners throughout Hillsborough County and neighboring areas including St. Petersburg and...

What others are saying about Nautical Marine #1 Outboard Repower & Service Center of Tampa Bay

Nautical Marine consistently earns praise from boat owners for their exceptional customer service, with customers highlighting the knowledgeable crew led by Frank, Frankie, and Tammy who take time to answer questions and explain the repower process....

Reviews sourced from Google

My ThoughtsNautical Marine #1 Outboard Repower & Service Center of Tampa Bay specializes in engine repowers alongside Electrical and Fiberglass & Gelcoat Repair, holding a 4.8 rating from 164 reviews.
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Franzen Marine logo

Franzen Marine

4.7(68)
(813) 835-9655Tampa, FLGet Directions
Tampa, FLBoat Mechanics & Engine Repair

About Franzen Marine

Operating from Port Tampa City since establishing their specialized practice, Franzen Marine has spent 15 years focused exclusively on outboard motor service, repair, and sales throughout the Tampa Bay marine community. The shop at 7206 South O'Brien Street serves boat owners across Hillsborough County, with regular customers traveling from South...

What others are saying about Franzen Marine

Customers consistently praise Franzen Marine for their fair pricing and expert outboard motor work, with many highlighting Brian's exceptional knowledge of Yamaha and Mercury engines. Reviews frequently mention the shop's quick turnaround times, ofte...

Reviews sourced from Google

My ThoughtsFranzen Marine focuses on Boat Mechanics & Engine Repair and brings 25-plus years in business to the table, backed by a 4.7 rating from 68 reviews.
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Repair Boat Services logo

Repair Boat Services

4.7(48)
+18137661862Tampa, FLGet Directions
Tampa, FLBoat Mechanics & Engine RepairMarine Electrical & ElectronicsFiberglass & Gelcoat Repair

About Repair Boat Services

Based in Tampa's Town 'N' Country district, Repair Boat Services operates a full-service marine repair facility specializing in engine diagnostics, fiberglass restoration, and marine electrical work. Their West Alva Street location serves as a hub for boat owners throughout Hillsborough County, with mobile service capabilities extending to surrounding areas including...

What others are saying about Repair Boat Services

Customers consistently praise Repair Boat Services for their knowledgeable mechanics who provide fast, reliable service at fair prices. Carlos and his team are frequently highlighted for their honesty, professionalism, and ability to quickly diagnose...

Reviews sourced from Google

My ThoughtsRepair Boat Services combines Boat Mechanics & Engine Repair with Marine Electrical and Fiberglass & Gelcoat Repair, rated 4.7 from 48 reviews.
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TB

Tampa Bay Marine Customs

5.0(16)
(813) 570-8282Tampa, FLGet Directions
Tampa, FLBoat Mechanics & Engine RepairMarine Canvas, Covers & UpholsteryMarine Electrical & Electronics

About Tampa Bay Marine Customs

Operating from their East Tampa facility on Adamo Drive, Tampa Bay Marine Customs has established itself as a comprehensive marine service provider for boat owners throughout Hillsborough County and the surrounding Tampa Bay region. Their full-service approach covers mechanical repair, customization, and maintenance work for vessels ranging from small center...

What others are saying about Tampa Bay Marine Customs

Tampa Bay Marine Customs has built their reputation on precision custom fabrication work, using laser measurements and CNC design engineering to create perfect-fit dash panels, live well lids, and marine electronics installations. The reviews make cl...

Reviews sourced from Google

My ThoughtsTampa Bay Marine Customs holds a 5.0 rating from 16 reviews and spans four specialties — Mechanics, Electrical, Fiberglass & Gelcoat Repair, and Marine Canvas, Covers & Upholstery — making it a versatile option for multi-trade projects.
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C

Cata-Marine

5.0(16)
(813) 601-9683Tampa, FLGet Directions
Tampa, FLBoat Mechanics & Engine RepairFuel DeliveryMarine Electrical & Electronics

About Cata-Marine

Operating from their South Westshore Boulevard facility in Tampa, Cata-Marine delivers comprehensive marine repair and maintenance services throughout the Tampa Bay area, including St. Petersburg, Clearwater, and surrounding Hillsborough County communities. The business has built a reputation among Florida boat owners for reliable engine diagnostics, electrical troubleshooting, and specialized fuel...

What others are saying about Cata-Marine

Cata-Marine has built a rock-solid reputation serving Tampa's marine community, with Pete handling everything from outboard service to complex wiring issues for local law enforcement, Air Force vessels, and private boat owners. What sets this shop ap...

Reviews sourced from Google

My ThoughtsCata-Marine carries a 5.0 rating from 16 reviews and adds Fuel Polishing and Fuel Delivery to its Boat Mechanics and Electrical work — practical capabilities for boats spending extended time at the dock.
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Peter's Inboard & Outboard Boat Repairs logo

Peter's Inboard & Outboard Boat Repairs

4.5(19)
1-305-417-0846Tampa, FLGet Directions
Tampa, FLBoat Surveying & InspectionBoat Mechanics & Engine RepairMarine Electrical & Electronics

About Peter's Inboard & Outboard Boat Repairs

Operating from their Copeland Road facility in Tampa, Peter's Inboard & Outboard Boat Repairs brings 37 years of marine repair experience to boat owners throughout Hillsborough County and the surrounding Tampa Bay region. The business serves a diverse clientele ranging from owners of small skiffs with gasoline outboards to operators...

What others are saying about Peter's Inboard & Outboard Boat Repairs

Peter's Inboard & Outboard Boat Repairs has built a reputation as a knowledgeable marine mechanic who delivers honest service at fair prices. The reviews make clear that Peter excels at diagnosing engine problems quickly and getting boats back in the...

Reviews sourced from Google

My ThoughtsPeter's Inboard & Outboard Boat Repairs brings 37-plus years in business and covers Boat Surveying & Inspection, Mechanics, Electrical, and Fiberglass, rated 4.5 from 19 reviews.
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HE

Haynes engine works

4.6(78)
(813) 502-5920Brandon, FLGet Directions
Brandon, FLBoat Mechanics & Engine RepairBoat Repair & Maintenance

About Haynes engine works

Specializing in marine engine repair and maintenance, Haynes Engine Works has built a reputation serving the boating community in Brandon, Florida, and the surrounding Tampa Bay area. As a focused marine engine service provider, the business addresses the critical mechanical needs of boat owners who depend on reliable power systems...

What others are saying about Haynes engine works

What stands out most across reviews is how customers consistently praise Brian and his team's extensive knowledge and expertise across different engine types, from Miata builds to diesel rebuilds. Reviewers describe them as honest and straightforward...

Reviews sourced from Google

My ThoughtsHaynes Engine Works focuses on Boat Mechanics & Engine Repair and general Boat Repair & Maintenance, with a 4.6 rating drawn from 78 reviews.
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Florida Detroit Diesel-Allison logo

Florida Detroit Diesel-Allison

4.2(71)
(813) 621-5651Tampa, FLGet Directions
Tampa, FLBoat Mechanics & Engine RepairGenerator Service & RepairBoat Repair & Maintenance

About Florida Detroit Diesel-Allison

Operating for over six decades throughout Florida and the Gulf Coast, this factory-authorized power solutions distributor has established itself as a comprehensive resource for marine engine services, industrial applications, and power generation systems. Florida Detroit Diesel-Allison represents some of the most respected names in marine propulsion and power systems, including...

What others are saying about Florida Detroit Diesel-Allison

Reviewers consistently highlight the exceptional customer service provided by key staff members like Chris Campbell, Billy, Neal, and Mike, who are praised for their professionalism, knowledge, and thorough explanations. This is a shop that specializ...

Reviews sourced from Google

My ThoughtsFlorida Detroit Diesel-Allison covers Boat Mechanics & Engine Repair, Generator Service & Repair, and Boat Repair & Maintenance, rated 4.2 from 71 reviews — a notable specialty fit for larger diesel-powered vessels.
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