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Trusted Boat Repair & Maintenance in Tampa, FL (2026)

Finding reliable Boat Repair & Maintenance in Tampa, FL means knowing which local pros consistently deliver quality work and earn strong reviews. This list highlights ten well-rated contractors covering everything from fiberglass restoration to engine repair and marine electrical work. Compare quotes from these trusted Tampa-area pros to find the right fit for your boat and budget.

By Boatwork in Tampa, FL·10 pros·1107 lists by this author·June 7, 2026·Updated July 3, 2026
10 pros
Sheaffer Marine logo

Sheaffer Marine

5.0(104)
813-872-7311Tampa, FLGet Directions
Tampa, FLFiberglass & Gelcoat RepairFull Service BoatyardsMarine Project Management

About Sheaffer Marine

Operating in Tampa, Florida, this custom boat builder has spent over 27 years establishing itself as one of the region's most respected manufacturers of hybrid sportfishing vessels. Founded by Ben Sheaffer, the company emerged from extensive conversations with real boaters who wanted vessels that could transition seamlessly between shallow flats...

What others are saying about Sheaffer Marine

Clients return to Sheaffer Marine for both custom boat building and expert repair work, with customers praising everything from gelcoat and fiberglass repairs to fuel tank replacements on their meticulously crafted vessels. Whether you need routine m...

Reviews sourced from Google

My ThoughtsRated 5.0 across 104 reviews, Sheaffer Marine stands out for fiberglass and gelcoat repair alongside full-service boatyard capabilities and marine project management.
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T.A. Mahoney logo

T.A. Mahoney

4.8(545)
(813) 241-6500Tampa, FLGet Directions
Tampa, FLRigging & Sail ServicesMarine Electrical & ElectronicsChandleries

About T.A. Mahoney

Operating out of Tampa Bay since 1946, T.A. Mahoney Co. has built a reputation as a comprehensive marine supply and service provider serving recreational boaters, commercial captains, and everyone in between. For over 80 years, this family-owned business has remained a cornerstone of the local boating community, earning trust through...

My ThoughtsWith 80-plus years in business and a 4.8 rating from 545 reviews, T.A. Mahoney brings deep experience in rigging, sail services, and marine electrical and electronics.
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Holland Fiberglass & Restoration logo

Holland Fiberglass & Restoration

4.8(121)
813-426-5961Tampa, FLGet Directions
Tampa, FLFiberglass & Gelcoat RepairMarine Project ManagementBoat Repair & Maintenance

About Holland Fiberglass & Restoration

Specializing in comprehensive fiberglass solutions for marine, automotive, recreational, and commercial applications, Holland Fiberglass & Restoration has built a reputation as one of Florida's most versatile fiberglass specialists. Operating from their Tampa facility, the company serves clients throughout the Tampa Bay region of South Florida and has extended their expertise...

What others are saying about Holland Fiberglass & Restoration

Across the reviews, Holland Fiberglass & Restoration earns recognition for their exceptional fiberglass work and professional team that consistently delivers factory-quality results. Known for their meticulous attention to detail, customers repeatedl...

Reviews sourced from Google

My ThoughtsHolland Fiberglass & Restoration holds a 4.8 rating from 121 reviews, with a focused specialty in fiberglass and gelcoat repair backed by marine project management expertise.
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RM

Riverside Marine

4.4(118)
(813) 254-7630Tampa, FLGet Directions
Tampa, FLBoat Repair & Maintenance

About Riverside Marine

Riverside Marine is a professional marine contractor serving the Tampa Bay Area. Specializing in General Marine Repair & Maintenance, they provide expert services to boat owners throughout Tampa, FL and the surrounding Tampa Bay region. With experienced technicians and a commitment to quality workmanship, Riverside Marine delivers reliable results for...

What others are saying about Riverside Marine

Known as a premier Bennington pontoon dealer, Riverside Marine has built their reputation on delivering exceptional boat buying experiences that customers rave about years later. What sets them apart is the personal attention from owners Chris and Li...

Reviews sourced from Google

My ThoughtsRiverside Marine carries a 4.4 rating from 118 reviews, offering general boat repair and maintenance services for Tampa-area boat owners.
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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 earns a 4.6 rating from 78 reviews, specializing in boat mechanics and engine repair for owners dealing with mechanical issues.
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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 holds a 4.2 rating from 71 reviews and covers both boat engine repair and generator service, making it a practical option for diesel-powered vessels.
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UM

Ultimate Marine Tampa

4.9(73)
(813) 638-0570Tampa, FLGet Directions
Tampa, FLBoat Mechanics & Engine RepairMarine Electrical & ElectronicsFiberglass & Gelcoat Repair

About Ultimate Marine Tampa

Serving the marine community throughout the Tampa Bay area, Ultimate Marine Tampa has established itself as a dedicated resource for boat owners seeking comprehensive repair and maintenance solutions. The business focuses on delivering hands-on technical expertise across a range of vessel types, from smaller recreational boats to larger yachts requiring...

What others are saying about Ultimate Marine Tampa

What stands out most across reviews is Ultimate Marine's exceptional sales team, with customers repeatedly praising specific salespeople like Coltin Herman, Armani Salinas, Connor Krantz, and Nico for their deep product knowledge, patience during the...

Reviews sourced from Google

My ThoughtsUltimate Marine Tampa is rated 4.9 from 73 reviews, with a broad skill set spanning engine repair, marine electrical, fiberglass work, and marine plumbing and sanitation.
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CC

Coastal Cay Marine

5.0(118)
(954) 980-8870Brandon, FLGet Directions
Brandon, FLBoat Mechanics & Engine RepairMarine Electrical & ElectronicsFiberglass & Gelcoat Repair

About Coastal Cay Marine

Based in Brandon, Florida, Coastal Cay Marine operates in a competitive marine services market where boat owners demand reliable maintenance, skilled repair work, and responsive service. The company's presence in the Tampa Bay area positions them to serve a diverse range of vessels, from smaller recreational boats to larger yachts...

What others are saying about Coastal Cay Marine

The reviews paint a picture of a business known for exceptional technical expertise and customer service in the marine industry. On the quality front, customers consistently praise their knowledgeable team, punctual service, and attention to detail a...

Reviews sourced from Google

My ThoughtsCoastal Cay Marine holds a perfect 5.0 rating from 118 reviews, covering engine repair, marine electrical, and fiberglass and gelcoat work across a wide range of service needs.
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Xtreme Boat logo

Xtreme Boat

5.0(504)
877-776-6084Brandon, FLGet Directions
Brandon, FLMarine Electrical & ElectronicsBoat Repair & Maintenance

About Xtreme Boat

Operating from Brandon, Florida, Xtreme Boat has established itself as a specialized marine equipment retailer serving boat owners throughout the region and beyond. The business focuses on providing high-performance accessories and technology for bass boats, flats boats, and other shallow water vessels, with particular emphasis on Power-Pole shallow water anchors...

What others are saying about Xtreme Boat

Reviewers consistently highlight Scott's exceptional customer service and expertise in trolling motor and Power-Pole installations. This is a shop that goes above and beyond standard service expectations, with customers praising Scott's willingness t...

Reviews sourced from Google

My ThoughtsXtreme Boat scores a 5.0 rating from an impressive 504 reviews, reflecting consistent satisfaction from a large volume of customers seeking marine electrical and general boat repair services.
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FD

Fiberglass Discount Store

4.8(81)
813-877-6667Tampa, FLGet Directions
Tampa, FLFiberglass & Gelcoat RepairBoat Repair & Maintenance

About Fiberglass Discount Store

Operating as both a mail-order supplier and walk-in retail store in Tampa, Florida, Fiberglass Discount Store has carved out a niche serving the marine composite materials market for over a decade. The business specializes in providing fiberglass, epoxy, resin, and other composite materials essential for boat repair, maintenance, and construction...

What others are saying about Fiberglass Discount Store

Across the reviews, Fiberglass Discount Store earns recognition for owner Jesus's exceptional knowledge and personalized customer service that transforms DIY boat repair projects. What sets them apart is their willingness to educate customers through...

Reviews sourced from Google

My ThoughtsFiberglass Discount Store carries a 4.8 rating from 81 reviews, specializing in fiberglass and gelcoat repair for boat owners looking for quality restoration work.
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