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Top Generator Service & Repair Near Key West, FL

Finding reliable Generator Service & Repair in Key West, FL matters when you're miles offshore and the power goes out. This list highlights local marine pros ranked by real owner ratings and reviews on Boatwork. Request a free quote from a recommended pro near you to get your generator running right.

By Boatwork in Key West, FL·5 pros·1107 lists by this author·June 20, 2026·Updated July 16, 2026
5 pros
Harbor Marine Electric logo

Harbor Marine Electric

5.0(43)
(305) 394-2825Key West, FLGet Directions
Key West, FLMarine Electrical & ElectronicsGenerator Service & RepairMarine AC & Climate Control

About Harbor Marine Electric

Serving boat owners throughout Key West and the Lower Florida Keys, Harbor Marine Electric has established itself as a technical specialist in marine electrical systems, electronics integration, and power management for cruising vessels and yachts. The business operates from its Peninsular Avenue location in Key West, positioning it to serve...

What others are saying about Harbor Marine Electric

Across the reviews, Harbor Marine Electric earns recognition for their comprehensive electrical expertise and exceptional workmanship. On the technical front, customers consistently praise their skilled installation of Victron power systems, solar pa...

Reviews sourced from Google

My ThoughtsRated 5.0 across 43 reviews, Harbor Marine Electric draws consistent praise across generator work, marine electrical, and AC systems — a broad skill set owners clearly trust.
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Mobile Marine Key West logo

Mobile Marine Key West

5.0(20)
3053951924Key West, FLGet Directions
Key West, FLBoat Hauling & TransportBoat Mechanics & Engine RepairMarine Electrical & Electronics

About Mobile Marine Key West

Operating out of Key West, Florida, Mobile Marine Key West delivers comprehensive boat repair and yacht maintenance services to vessel owners throughout the southernmost waters of the continental United States. With a specialized focus on mobile marine service, their team brings expert technical capabilities directly to the dock, eliminating the...

My ThoughtsMobile Marine Key West holds a 5.0 rating from 20 reviews, with owners frequently noting the convenience of mobile service alongside solid generator and electrical repair work.
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Key West Engine Service logo

Key West Engine Service

4.5(22)
305-296-9919Key West, FLGet Directions
Key West, FLBoat Mechanics & Engine RepairGenerator Service & RepairBoat Repair & Maintenance

About Key West Engine Service

Operating out of the southernmost tip of Florida since 1985, Key West Engine Service has built an outstanding reputation as the region's most comprehensive diesel engine and marine power specialist. For nearly four decades, this factory-authorized dealer has served boat owners and commercial operators throughout the Florida Keys with expert...

What others are saying about Key West Engine Service

Customers repeatedly praise the team's ability to handle everything from blown raw water pump repairs on John Deere engines to Northern Lights generator maintenance and Cummins diagnostics. Reviewers consistently highlight the helpful and knowledgeab...

Reviews sourced from Google

My ThoughtsWith 41-plus years in business and a 4.5 rating from 22 reviews, Key West Engine Service brings deep experience to generator and engine repair that repeat customers keep coming back for.
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Ocean Boatworks logo

Ocean Boatworks

5.0(2)
305-916-1261Key West, FLGet Directions
Key West, FLMarine Electrical & ElectronicsGenerator Service & RepairMarine Project Management

About Ocean Boatworks

Operating out of Key West, Florida, Ocean Boatworks provides comprehensive mobile marine repair, installation, and service solutions for boat owners throughout the Lower Keys. Founded and led by Eric Schouten, the business has built a reputation for delivering skilled electrical and systems work directly to vessels at their location, eliminating...

My ThoughtsOcean Boatworks carries a perfect 5.0 rating from 2 reviews so far, covering generator service alongside marine electrical and project management for owners with bigger scope jobs.
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Safe Harbour Diesel

(305) 432-7756Key West, FLGet Directions
Key West, FLBoat Mechanics & Engine RepairGenerator Service & RepairBoat Repair & Maintenance

About Safe Harbour Diesel

Serving the marine community in the Florida Keys, Safe Harbour Diesel has established itself as a dedicated diesel engine service provider specializing in the unique demands of boats and yachts operating in tropical waters. Based in Key West, the southernmost point of the continental United States, the business operates in...

My ThoughtsSafe Harbour Diesel is new to Boatwork with no reviews yet, but specializes in generator service, diesel mechanics, and general boat repair for owners looking to give a newer shop a shot.
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