Reliable Boat Mechanics & Engine Repair in Annapolis, MD

Finding reliable Boat Mechanics & Engine Repair in Annapolis, MD means trusting your vessel to pros who show up, do the work right, and earn strong reviews from local boat owners. This list highlights ten well-reviewed contractors serving the Annapolis area across a range of marine services. Compare quotes from these trusted pros to find the right fit for your boat and budget.

By Boatwork in Annapolis, MD·10 pros·321 lists by this author·May 31, 2026
10 pros
Chesapeake Dockside Services logo

Chesapeake Dockside Services

4.7(64)
410-268-6977Annapolis, MDGet Directions
Annapolis, MDBoat Mechanics & Engine RepairMarine Electrical & Electronics

About Chesapeake Dockside Services

Operating from their Annapolis facility on Edgewood Road, Chesapeake Dockside Services has established itself as a veteran-owned marine repair and maintenance provider serving the greater Annapolis area and Chesapeake Bay region. The ABYC Certified Master Technician-operated business focuses on delivering on-site marine services throughout Anne Arundel County and surrounding communities...

What others are saying about Chesapeake Dockside Services

Customers consistently praise Chesapeake Dockside Services for their exceptional communication and quick response times, with many noting they can get service within hours or days rather than the typical weeks-long wait from other marine companies. T...

Reviews sourced from Google

My ThoughtsRated 4.7 across 64 reviews, Chesapeake Dockside Services covers engine repair alongside marine electrical, detailing, and bottom painting — a solid multi-service option for Annapolis boaters.
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Ship Shape Annapolis logo

Ship Shape Annapolis

5.0(73)
1-443-995-8840Annapolis, MDGet Directions
Annapolis, MDBoat Mechanics & Engine RepairBoat Detailing & CleaningFiberglass & Gelcoat Repair

About Ship Shape Annapolis

Operating from their Edgewood Road facility in Annapolis, Ship Shape Annapolis delivers comprehensive marine services to boat and yacht owners throughout the Chesapeake Bay region. The business specializes in boat mechanics and engine repair, professional detailing and cleaning, and fiberglass and gelcoat restoration for vessels navigating the demanding conditions of...

What others are saying about Ship Shape Annapolis

Known for their hardworking crew that stays off their phones and takes genuine pride in their craft, Ship Shape Annapolis has become the go-to one-stop shop for comprehensive marine services in the area. What sets them apart is Brett's exceptional co...

Reviews sourced from Google

My ThoughtsShip Shape Annapolis holds a perfect 5.0 rating from 73 reviews, making it one of the most consistently reviewed engine repair and detailing contractors on this list.
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Black Dog Yacht Management logo

Black Dog Yacht Management

4.9(30)
1-443-775-3879Annapolis, MDGet Directions
Annapolis, MDBoat Mechanics & Engine RepairBoat Detailing & CleaningMarine Electrical & Electronics

About Black Dog Yacht Management

Positioned in the heart of America's Sailing Capital, Black Dog Yacht Management serves Annapolis and the surrounding Chesapeake Bay region from their Ritchie Highway location. The company has built a reputation among boat owners in Anne Arundel County and nearby communities like Severna Park and Edgewater for comprehensive vessel care...

What others are saying about Black Dog Yacht Management

Reviewers consistently describe Black Dog Yacht Management as delivering exceptional results that make both boats and cars "look brand new" or "like new." The word that comes up again and again is "team" - customers praise Preston, Jackson, Mario and...

Reviews sourced from Google

My ThoughtsRated 4.9 from 30 reviews, Black Dog Yacht Management pairs engine repair with yacht management and marine electrical work — a strong pick for owners wanting comprehensive care.
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Annapolis Gelcoat and Restoration logo

Annapolis Gelcoat and Restoration

5.0(19)
(410) 263-8980Annapolis, MDGet Directions
Annapolis, MDBottom Painting & AntifoulingFiberglass & Gelcoat Repair

About Annapolis Gelcoat and Restoration

Since 1990, this specialized marine restoration shop has concentrated exclusively on fiberglass repair, gelcoat restoration, and hull painting for boats throughout the Annapolis and Chesapeake Bay region. The three-decade focus on fiberglass and gelcoat work—rather than general marine services—has allowed Annapolis Gelcoat and Restoration to develop deep expertise in both...

What others are saying about Annapolis Gelcoat and Restoration

Customers consistently praise Annapolis Gelcoat and Restoration for their exceptional gelcoat repair work that seamlessly blends with original finishes, making damage virtually invisible on boats ranging from small whalers to large yachts. Their team...

Reviews sourced from Google

My ThoughtsAnnapolis Gelcoat and Restoration carries a 5.0 rating from 19 reviews and brings 30+ years in business, covering engine repair, fiberglass, bottom painting, and detailing.
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Full Keel Marine Services logo

Full Keel Marine Services

4.6(21)
1-410-246-1666Annapolis, MDGet Directions
Annapolis, MDBoat Mechanics & Engine RepairMarine Electrical & ElectronicsGenerator Service & Repair

About Full Keel Marine Services

Operating from Bert Jabin Yacht Yard in Annapolis, Full Keel Marine Services brings mobile marine repair expertise directly to vessel owners throughout the Chesapeake Bay region. Their service area extends throughout Anne Arundel County and neighboring waterways, reaching marinas and private docks from Baltimore to the Potomac River and across...

What others are saying about Full Keel Marine Services

Customers consistently praise Full Keel Marine Services for their professional team of knowledgeable technicians who specialize in Volvo Penta systems and diesel engines. Their boat owners appreciate the company's exceptional communication throughout...

Reviews sourced from Google

My ThoughtsFull Keel Marine Services is rated 4.6 from 21 reviews and specializes in engine repair alongside marine electrical and generator service — useful for boats with more complex mechanical needs.
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Muller Marine logo

Muller Marine

4.6(21)
410-626-1238Annapolis, MDGet Directions
Annapolis, MDMarina & Boat StorageBoat Hauling & TransportBoat Mechanics & Engine Repair

About Muller Marine

Operating from a dedicated facility on Third Street in Annapolis, Muller Marine has built a reputation throughout Anne Arundel County for comprehensive marine restoration, maintenance, and repair services. The business serves boat owners across the Chesapeake Bay region, including Edgewater, Eastport, and the broader Annapolis waterfront community. Their location in...

What others are saying about Muller Marine

Customers consistently praise Muller Marine for delivering high-quality paint work and fiberglass repairs on sailboats and yachts, with many noting their reasonable pricing and strong communication. The team is frequently commended for their expertis...

Reviews sourced from Google

My ThoughtsMuller Marine holds a 4.6 rating from 21 reviews and rounds out engine repair with hauling, storage, and canvas work — a practical choice for owners managing multiple service needs at once.
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Diversified Marine Services logo

Diversified Marine Services

4.4(98)
(410) 263-8717Annapolis, MDGet Directions
Annapolis, MDBoat Mechanics & Engine RepairBoat Detailing & CleaningBottom Painting & Antifouling

About Diversified Marine Services

Operating from Bert Jabin Yacht Yard in Annapolis since 1990, Diversified Marine Services has grown into one of the Chesapeake Bay region's most comprehensive yacht care providers. The business employs a team of 50 skilled professionals who operate 26 service vehicles across Anne Arundel County and the surrounding Maryland waters....

What others are saying about Diversified Marine Services

Diversified Marine Services consistently earns praise for their professional team's excellent communication and accurate cost estimates that match final bills. Customers highlight their expertise across diverse marine services including engine work,...

Reviews sourced from Google

My ThoughtsWith 98 reviews and a 4.4 rating, Diversified Marine Services is one of the more frequently reviewed contractors on this list, handling engine repair, detailing, bottom painting, and fiberglass.
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Prestige Detailing logo

Prestige Detailing

4.2(26)
(410) 267-6860Annapolis, MDGet Directions
Annapolis, MDBoat Hauling & TransportBoat Mechanics & Engine RepairBoat Detailing & Cleaning

About Prestige Detailing

Founded in 2003 by brothers Kirk and Keith, Prestige Detailing has grown from a single-truck operation into a comprehensive marine services provider serving the Annapolis area with 46 skilled employees and a fleet of 16 specialized service vehicles. The family-owned business operates from Bert Jabins Yacht Yard on Edgewood Road,...

What others are saying about Prestige Detailing

From basic wash and wax services to comprehensive yacht detailing and winter wrap jobs, reviewers highlight Prestige's ability to restore boats to like-new condition, with several customers noting their gel coat looked "like glass" and aluminum T-top...

Reviews sourced from Google

My ThoughtsPrestige Detailing brings 23+ years in business and a 4.2 rating from 26 reviews, offering engine repair alongside hauling, detailing, and bottom painting services.
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Bay Shore Marine Engine Services logo

Bay Shore Marine Engine Services

4.5(48)
(410) 263-8370Annapolis, MDGet Directions
Annapolis, MDBoat Mechanics & Engine RepairGenerator Service & Repair

About Bay Shore Marine Engine Services

Since 1988, Bay Shore Marine Engine Services has specialized in marine engine and generator repair throughout the Annapolis area and broader Chesapeake Bay region. Operating from Bert Jabin Yacht Yard on Edgewood Road, this division of Diversified Marine Services has built a reputation among Maryland boat owners for factory-trained technicians...

What others are saying about Bay Shore Marine Engine Services

Bay Shore Marine Engine Services consistently earns praise for their exceptional parts expertise and customer service, with customers highlighting their ability to quickly locate hard-to-find marine engine parts and provide knowledgeable guidance. Th...

Reviews sourced from Google

My ThoughtsBay Shore Marine Engine Services is rated 4.5 from 48 reviews and focuses specifically on engine repair and generator service — a focused option for owners with mechanical-first priorities.
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Annapolis Harbor Boat Yard logo

Annapolis Harbor Boat Yard

4.5(33)
(410) 268-0092Annapolis, MDGet Directions
Annapolis, MDBoat Hauling & TransportBoat Mechanics & Engine RepairMarine Canvas, Covers & Upholstery

About Annapolis Harbor Boat Yard

Strategically positioned directly on Annapolis Harbor, Annapolis Harbor Boat Yard delivers comprehensive marine maintenance and repair services to vessel owners throughout Anne Arundel County and the greater Chesapeake Bay region. The facility's waterfront location at 326 First St provides convenient access by both land and water, serving boaters from Annapolis,...

What others are saying about Annapolis Harbor Boat Yard

Customers consistently praise Annapolis Harbor Boat Yard for their exceptional responsiveness and willingness to accommodate urgent marine repairs, often completing work within hours or the next business day. John Norton and his team are frequently c...

Reviews sourced from Google

My ThoughtsAnnapolis Harbor Boat Yard holds a 4.5 rating from 33 reviews and covers engine repair, hauling, marine electrical, and canvas work — a versatile yard-based option in the Annapolis area.
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