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Quickest Generator Service & Repair in Orlando, FL

When a generator goes down on the water, waiting days for a callback isn't an option. These Generator Service & Repair pros in Orlando, FL were selected with responsiveness in mind — so you're not left stranded any longer than necessary. Reach out today and get a fast quote from a local pro who can get to work quickly.

By Boatwork in Orlando, FL·5 pros·1108 lists by this author·June 21, 2026·Updated July 16, 2026
5 pros
Florida Detroit Diesel-Allison logo

Florida Detroit Diesel-Allison

4.2(92)
(407) 888-1700Orlando, FLGet Directions
Orlando, FLBoat Mechanics & Engine RepairGenerator Service & RepairYacht Engineering & Systems

About Florida Detroit Diesel-Allison

For over six decades, Florida Detroit Diesel-Allison has served as a cornerstone power solutions provider throughout Florida and beyond, delivering factory-authorized engines, parts, and service to the marine, industrial, on-highway, and power generation sectors. With more than 250 employees including over 120 skilled technicians distributed across ten locations, this company...

What others are saying about Florida Detroit Diesel-Allison

The reviews paint a picture of a business known for exceptional customer service and technical expertise with Detroit Diesel and Allison systems. Their reputation rests on having knowledgeable, factory-trained technicians who work efficiently, with m...

Reviews sourced from Google

My ThoughtsFlorida Detroit Diesel-Allison carries a 4.2 rating across 92 reviews and covers a broad range of marine needs, from generator service to yacht engineering and marine project management.
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CS

Cummins Sales and Service

4.0(131)
(407) 298-2080Orlando, FLGet Directions
Orlando, FLBoat Mechanics & Engine RepairGenerator Service & Repair

About Cummins Sales and Service

Serving the marine industry with comprehensive engine solutions, Cummins Sales and Service operates as a key resource for boat owners and marine professionals throughout the Orlando, Florida region. The business functions as part of the broader Cummins network, one of the most recognized names in diesel and power generation technology...

What others are saying about Cummins Sales and Service

Clients return to Cummins Sales and Service for generator repair and warranty work, with multiple reviewers highlighting their expertise with RV diesel engines and Onan generators. Their team consistently earns praise for quick repairs - from same-da...

Reviews sourced from Google

My ThoughtsCummins Sales and Service has earned a 3.9 rating from 128 reviews, giving them one of the larger review bases on this list — useful for gauging consistency across many jobs.
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Heron Electric logo

Heron Electric

5.0(8)
(407) 296-2550Orlando, FLGet Directions
Orlando, FLMarine Electrical & ElectronicsGenerator Service & Repair

About Heron Electric

Serving the Central Florida region with specialized marine electrical expertise, Heron Electric brings over 40 years of electrical construction experience to the boating community in Orlando and surrounding areas. The company has established itself as a trusted provider of comprehensive marine electrical and electronics services for vessel owners who demand...

What others are saying about Heron Electric

Across the reviews, Heron Electric earns recognition for their exceptional professionalism and reliability. On the customer service front, clients consistently praise their quick response times and friendly, professional approach to every project. Wh...

Reviews sourced from Google

My ThoughtsHeron Electric holds a perfect 5.0 rating, though from 8 reviews so far — early feedback points to strong satisfaction on both marine electrical and generator work.
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M&M Electric of Central Florida logo

M&M Electric of Central Florida

4.5(11)
(407) 270-6501Orlando, FLGet Directions
Orlando, FLDocks, Seawalls & LiftsMarine Electrical & ElectronicsGenerator Service & Repair

About M&M Electric of Central Florida

Founded in July 2002 by Misael Gomez, M&M Electric of Central Florida has grown from a small family business into a comprehensive electrical contracting firm serving the Central Florida region. What began as an operation envisioned to employ eight to ten people has expanded to a workforce of 48 skilled...

What others are saying about M&M Electric of Central Florida

Customers repeatedly praise M&M Electric of Central Florida as a professional company that delivers excellent work. Reviewers describe them as treating clients like family, with one customer highlighting their crew's punctuality, clear communication,...

Reviews sourced from Google

My ThoughtsM&M Electric of Central Florida brings 24-plus years in business and a 4.5 rating from 11 reviews, with hands-on experience across generator service, marine electrical, and docks and lifts.
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Just N Case Auto, Marine & RV logo

Just N Case Auto, Marine & RV

5.0(14)
(407) 497-7321Orlando, FLGet Directions
Orlando, FLBoat Surveying & InspectionBoat Mechanics & Engine RepairMarine Electrical & Electronics

About Just N Case Auto, Marine & RV

Serving the greater Orlando and Bay Lake regions of Florida, Just N Case Auto, Marine & RV has built a reputation for delivering comprehensive repair and maintenance solutions across multiple vehicle categories. This multi-disciplinary service provider specializes in addressing the mechanical, electrical, and structural needs of automobiles, recreational vehicles, boats,...

What others are saying about Just N Case Auto, Marine & RV

The reviews paint a picture of a business known for its remarkable versatility across automotive, marine, and RV services. Whether customers need quick boat repairs at the dock or comprehensive RV maintenance for cross-country trips, Justin consisten...

Reviews sourced from Google

My ThoughtsJust N Case Auto, Marine & RV holds a 5.0 rating from 14 reviews and covers a wide scope — generator service, marine electrical, engine repair, and boat surveying all in one shop.
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