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Top Generator Service & Repair Near Green Cove Springs, FL

Finding reliable Generator Service & Repair in Green Cove Springs, FL starts with knowing which pros local boat owners actually recommend. This list ranks five contractors by real ratings and review volume, so you can compare with confidence. Request a free quote from a top-rated pro near you to get your generator running right.

By Boatwork in Green Cove Springs, FL·5 pros·1108 lists by this author·June 22, 2026·Updated July 18, 2026
5 pros
Beaches Electrical Service logo

Beaches Electrical Service

5.0(113)
904-692-7792Green Cove Springs, FLGet Directions
Green Cove Springs, FLDocks, Seawalls & LiftsMarine Electrical & ElectronicsGenerator Service & Repair

About Beaches Electrical Service

Operating from Green Cove Springs, Florida, this licensed electrical service company has been serving Jacksonville and the surrounding Northeast Florida areas since 2001. Led by a certified Master Electrician with over 30 years of industry experience dating back to 1992, the business has completed work for more than 30,000 residential...

What others are saying about Beaches Electrical Service

What stands out most across reviews is the consistent praise for Beaches Electrical Service's professional, friendly team who tackle everything from generator installations to EV chargers with impressive efficiency. Reviewers describe them as punctua...

Reviews sourced from Google

My ThoughtsRated 5.0 across 113 reviews, Beaches Electrical Service is one of the most reviewed marine electrical and generator specialists in the area, with 25+ years in business backing that reputation.
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UD

Underground Diesel Performance

4.5(37)
(904) 863-3584Green Cove Springs, FLGet Directions
Green Cove Springs, FLBoat Mechanics & Engine RepairGenerator Service & Repair

About Underground Diesel Performance

Specializing in diesel engine performance and repair, Underground Diesel Performance brings technical expertise and precision craftsmanship to the marine diesel market in Northeast Florida. Based in Green Cove Springs, the business has built its reputation on delivering comprehensive engine services that keep vessels running at peak efficiency. Their focus on...

What others are saying about Underground Diesel Performance

Reading through the feedback, one pattern emerges: Underground Diesel Performance has built a reputation on the expertise of their knowledgeable staff, with customers consistently praising Andrew and Matt for their deep understanding of diesel system...

Reviews sourced from Google

My ThoughtsUnderground Diesel Performance holds a 4.5 rating from 37 reviewers, with recurring praise pointing to solid diesel engine and generator work from a shop that knows its way around marine powerplants.
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HM

Holland marine

4.6(32)
(904) 284-3349Green Cove Springs, FLGet Directions
Green Cove Springs, FLBoat Mechanics & Engine RepairMarine Electrical & ElectronicsGenerator Service & Repair

About Holland marine

Operating from Green Cove Springs, Florida, Holland Marine serves the marine community along the St. Johns River and surrounding waterways with comprehensive boat repair and maintenance services. The business has established itself as a resource for vessel owners seeking skilled technical work in the Northeast Florida region, where access to...

What others are saying about Holland marine

What stands out most across reviews is the consistently helpful and courteous staff, with customers repeatedly praising team members like Tom, Hal, Kyle, Andrew, and Murphy for their professionalism during haul outs and repairs. From bottom jobs and...

Reviews sourced from Google

My ThoughtsHolland Marine carries a 4.6 rating from 32 reviews, with customers consistently noting broad capabilities across engine repair, electrical systems, and generator service.
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Cove Marine & RV logo

Cove Marine & RV

5.0(14)
(904) 848-5004Green Cove Springs, FLGet Directions
Green Cove Springs, FLBoat Surveying & InspectionBoat Mechanics & Engine RepairMarine Electrical & Electronics

About Cove Marine & RV

Operating out of Green Cove Springs, Florida, this mobile marine and RV service provider brings decades of hands-on experience directly to customers' locations throughout the region. Cove Marine & RV specializes in on-site maintenance, repairs, and upgrades for a diverse range of vessels and recreational vehicles, eliminating the hassle of...

What others are saying about Cove Marine & RV

The reviews paint a picture of a business known for exceptional honesty and professionalism in RV repair services. Reviewers consistently praise Andrew and David's team for their thorough diagnostic approach and fair pricing, with one customer highli...

Reviews sourced from Google

My ThoughtsCove Marine & RV earns a perfect 5.0 rating from 14 reviews, with owners highlighting thorough, detail-oriented service across mechanical, electrical, and generator work.
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Davidson's Marine Service logo

Davidson's Marine Service

3.6(19)
904-284-7311Green Cove Springs, FLGet Directions
Green Cove Springs, FLBoat Mechanics & Engine RepairGenerator Service & RepairMarine AC & Climate Control

About Davidson's Marine Service

Operating from their Green Cove Springs facility with over 40 years of marine industry service experience, Davidson's Marine Service has established itself as the leading mobile marine service provider for north Florida's coastal regions and the Jacksonville metropolitan area. Their service territory extends from Savannah and Jekyll Island in the...

What others are saying about Davidson's Marine Service

What stands out most across reviews is Davidson's expertise with generator repair and marine engine work, particularly their troubleshooting abilities when other technicians can't solve complex problems. Customers frequently praise their honest appro...

Reviews sourced from Google

My ThoughtsDavidson's Marine Service holds a 3.6 rating from 19 reviews and covers a wide range of specialties including generator service, marine AC, and yacht systems engineering.
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