Generator Service & Repair in Florida Who Respond Fast

When a generator goes down in Florida's heat, waiting days for a callback isn't an option. This list highlights the top-rated Generator Service & Repair contractors in Florida — pros known for showing up and getting the job done. Pick a specialist below and request a free quote to get a fast response on your repair.

By Boatwork in Florida·10 pros·321 lists by this author·May 31, 2026
10 pros
Yacht Management Group logo

Yacht Management Group

4.7(43)
1-954-929-6900Dania Beach, FLGet Directions
Dania Beach, FLBoat Mechanics & Engine RepairGenerator Service & RepairBottom Painting & Antifouling

About Yacht Management Group

Operating from a well-established location on NE Third Street in Dania, Florida, Yacht Management Group has served the South Florida boating community for more than three decades. The full-service boatyard sits in the heart of the Fort Lauderdale yachting corridor, providing comprehensive marine maintenance and repair solutions to vessel owners...

Boatwork Review

“Yacht Management Group, located in Dania Beach, Florida did a solid job refitting our boat. We have built a relationship with them over the years based on quality work delivered on time. They've repla...”

— Jacob

What others are saying about Yacht Management Group

Yacht Management Group consistently earns praise from yacht owners for their professional crew, competitive pricing, and quality workmanship on both sail and motor vessels. Customers frequently highlight the company's excellent communication, timely...

Reviews sourced from Google

My ThoughtsRated 4.7 across 43 reviews, this Dania Beach shop handles generator work alongside engine repair and bottom painting. One owner notes they deliver quality work on time, built on a multi-year relationship.
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Just Catamarans logo

Just Catamarans

4.8(159)
+19545892343Dania Beach, FLGet Directions
Dania Beach, FLBoat Mechanics & Engine RepairMarine Electrical & ElectronicsGenerator Service & Repair

About Just Catamarans

Catamaran owners throughout Dania Beach and the greater Fort Lauderdale area have access to a rare find in South Florida's marine services landscape: a shop that exclusively focuses on multi-hull vessels. Just Catamarans has built its reputation around specialized expertise in the unique mechanical, electrical, and structural demands that distinguish...

What others are saying about Just Catamarans

From Leopard catamaran refits to complex international boat purchases, reviewers highlight Just Catamarans' expertise across both marine services and yacht brokerage. Broker Scott Mayer draws particular praise for guiding buyers through complicated t...

Reviews sourced from Google

My ThoughtsWith 159 reviews and a 4.8 rating, Just Catamarans is one of the most-reviewed generator and marine electrical specialists on this list — a strong sign of consistent, in-demand service.
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Scarano Marine logo

Scarano Marine

5.0(22)
1-954-763-9804Fort Lauderdale, FLGet Directions
Fort Lauderdale, FLBoat Mechanics & Engine RepairGenerator Service & RepairYacht Engineering & Systems

About Scarano Marine

Marine diesel specialists serving Fort Lauderdale's boating community need both technical depth and parts supply infrastructure to handle complex repairs efficiently. Scarano Marine combines factory-authorized credentials with decades of experience to deliver comprehensive engine service, maintenance, and overhaul work for vessels throughout Broward County and surrounding South Florida waters. The...

What others are saying about Scarano Marine

Scarano Marine consistently earns praise from yacht owners and captains for their exceptional professionalism and reliability across engine services and marine inspections. Customers highlight their transparent pricing with no hidden charges, timely...

Reviews sourced from Google

My ThoughtsScarano Marine holds a perfect 5.0 rating from 22 reviews, covering generator service alongside engine repair and yacht systems engineering — a tight specialty set with no weak spots on record.
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Sun Power Diesel logo

Sun Power Diesel

4.1(73)
1-954-237-2200Dania Beach, FLGet Directions
Dania Beach, FLBoat Surveying & InspectionBoat Mechanics & Engine RepairGenerator Service & Repair

About Sun Power Diesel

Operating from a well-equipped facility in Dania Beach, Sun Power Diesel has built a solid reputation among South Florida boat owners who need reliable diesel and gasoline marine engine services. Their technicians handle everything from routine maintenance to complex engine rebuilds, working with a wide range of marine power systems...

What others are saying about Sun Power Diesel

From complete engine replacements on sailboats and Viking sportfishermen to Kohler generator repairs and Volvo Penta saildrive work, reviewers highlight Sun Power Diesel's technical expertise across marine power systems. Customers frequently praise s...

Reviews sourced from Google

My ThoughtsSun Power Diesel brings 73 reviews behind a 4.1 rating, offering generator repair paired with engine work and boat surveying — useful if you want diagnostics and service handled in one call.
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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 perfect 5.0 from 16 reviews, with strengths in marine electrical, fuel polishing, and fuel delivery alongside engine repair — a capable crew for boats with multiple urgent needs.
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RPM Diesel Engine Co logo

RPM Diesel Engine Co

4.5(99)
1-954-372-0917Fort Lauderdale, FLGet Directions
Fort Lauderdale, FLBoat Mechanics & Engine RepairGenerator Service & Repair

About RPM Diesel Engine Co

Since 1956, RPM Diesel Engine Co has served South Florida's boating community from their Fort Lauderdale facility, specializing in marine diesel engine repair, maintenance, and generator services. With nearly seven decades of hands-on experience, the business has built its reputation on factory-authorized expertise and comprehensive capabilities that extend across Broward...

What others are saying about RPM Diesel Engine Co

RPM Diesel Engine Co receives consistent praise for their expertise in marine diesel engine services, particularly injector cleaning and fuel injection repair work. Customers frequently highlight their old-school professionalism combined with modern...

Reviews sourced from Google

My ThoughtsRPM Diesel Engine Co has 69-plus years in the business and 99 reviews at a 4.5 rating — deep diesel and generator experience that's hard to replicate, especially when you need answers fast.
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Miami Marine logo

Miami Marine

5.0(18)
305-209-2002Miami, FLGet Directions
Miami, FLBoat Mechanics & Engine RepairBoat Detailing & CleaningMarine Electrical & Electronics

About Miami Marine

Situated in Miami's historic boatyard district along the Miami River, Miami Marine has earned a spotless 5-star Google rating through meticulous workmanship and a reputation for responding to emergency repairs—even on holidays. The facility at 1270 NW 11th Street serves as a full-service maintenance and repair hub for vessel owners...

What others are saying about Miami Marine

From marine diesel engine service to windlass repairs and yacht maintenance on luxury vessels like Azimuts and Leopards, reviewers highlight Miami Marine's comprehensive expertise across all aspects of vessel maintenance. Led by Frank, the team handl...

Reviews sourced from Google

My ThoughtsMiami Marine holds a 5.0 rating from 18 reviews, covering generator service, marine electrical, and detailing — a well-rounded shop that owners appear to call back repeatedly based on its perfect score.
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Derecktor Dania logo

Derecktor Dania

4.6(124)
1-954-920-5756Dania Beach, FLGet Directions
Dania Beach, FLBoat Hauling & TransportBoat Mechanics & Engine RepairGenerator Service & Repair

About Derecktor Dania

Operating from a full-service facility in Dania Beach, Derecktor Dania extends more than seven decades of shipbuilding heritage to South Florida's marine community. The yard serves vessel owners throughout Broward County and the surrounding Fort Lauderdale area with comprehensive repair, maintenance, and technical services rooted in the Derecktor Shipyards legacy...

What others are saying about Derecktor Dania

Derecktor of Florida is praised by customers as a top-tier facility for yacht and mega yacht services, with reviewers consistently highlighting their professional staff, excellent project management, and ability to handle vessels of any size. The fac...

Reviews sourced from Google

My ThoughtsDerecktor Dania backs 78-plus years of experience with a 4.6 rating from 124 reviews, handling generator repair within a full-service yard that also covers hauling, engine work, and yacht management.
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Sea Sea Marine Sales & Services logo

Sea Sea Marine Sales & Services

4.8(19)
(561) 395-1859Boca Raton, FLGet Directions
Boca Raton, FLBoat Mechanics & Engine RepairMarine Electrical & ElectronicsGenerator Service & Repair

About Sea Sea Marine Sales & Services

Based in Boca Raton and serving boat owners throughout Palm Beach County, Sea Sea Marine Sales & Services has spent more than three decades building a reputation centered on Honda Marine products and comprehensive boat repair. The business operates as an authorized Honda Premier dealership, combining factory-certified expertise with the...

What others are saying about Sea Sea Marine Sales & Services

Sea Sea Marine Sales & Services is praised by customers as an honest, family-owned Honda dealer specializing in outboard motors and generators. Their team, particularly Cliff and CJ, consistently receives acclaim for providing excellent customer serv...

Reviews sourced from Google

My ThoughtsSea Sea Marine Sales & Services earns a 4.8 rating from 19 reviews, pairing generator repair with marine electrical and engine work — a responsive-feeling shop with strong early marks from owners.
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Diesel Services of America logo

Diesel Services of America

4.1(54)
1-954-781-1464Fort Lauderdale, FLGet Directions
Fort Lauderdale, FLBoat Mechanics & Engine RepairGenerator Service & Repair

About Diesel Services of America

Since 1981, Diesel Services of America has built a reputation as one of Southeast Florida's most experienced marine diesel specialists, serving boat owners throughout Fort Lauderdale, Hollywood, Pompano Beach, and surrounding Broward County waters. Operating from their 2501 W State Road 84 facility, the business combines more than four decades...

What others are saying about Diesel Services of America

Diesel Services of America receives mixed reviews from marine customers, with many praising their parts department and specific technicians like Dan, Mike, and Scott for their expertise with marine diesel engines and generators. Customers frequently...

Reviews sourced from Google

My ThoughtsDiesel Services of America brings 45-plus years of diesel and generator experience to the table, with 54 reviews at a 4.1 rating — seasoned hands for owners who prioritize tenure over a newer shop.
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