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Highest-Rated Generator Service & Repair in St. Petersburg, FL

Finding reliable Generator Service & Repair in St. Petersburg, FL starts with knowing who other boat owners already trust. This list ranks local pros by their ratings and review volume on Boatwork, so you can see at a glance who has the strongest track record. Compare these top-rated contractors and request a free quote to get your generator running right.

By Boatwork in St. Petersburg, FL·7 pros·1109 lists by this author·June 16, 2026·Updated August 7, 2026
7 pros
Smooth Sailing Electric logo

Smooth Sailing Electric

5.0(99)
727-618-9656St. Petersburg, FLGet Directions
St. Petersburg, FLDocks, Seawalls & LiftsMarine Electrical & ElectronicsGenerator Service & Repair

About Smooth Sailing Electric

Operating from Saint Petersburg, Florida, Smooth Sailing Electric has established itself as a specialized electrical contractor serving the unique needs of both marine and land-based clients throughout Tampa, St. Pete, and Sarasota. The company brings a distinctive focus to waterfront electrical work, combining traditional residential and commercial electrical expertise with...

What others are saying about Smooth Sailing Electric

Reviewers consistently highlight Smooth Sailing Electric's exceptional punctuality and fair pricing across their electrical services. The team, led by Kent and including Jordan, Steve, and Zach, has built a solid reputation for professional house rew...

Reviews sourced from Google

My ThoughtsRated 5.0 across 94 reviews, Smooth Sailing Electric brings one of the highest review counts on this list, covering generator work alongside marine electrical, docks, and handyman services.
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On Demand Mobile Marine logo

On Demand Mobile Marine

5.0(95)
727-599-7207St. Petersburg, FLGet Directions
St. Petersburg, FLRigging & Sail ServicesMarine Electrical & ElectronicsGenerator Service & Repair

About On Demand Mobile Marine

Serving boat owners throughout Florida's Gulf Coast, this mobile marine service company brings professional electrical, rigging, and repair expertise directly to vessels at their dockside location. Operating from St. Petersburg, their technicians eliminate the hassle and expense of moving boats to traditional shore-side facilities by delivering comprehensive marine services wherever...

What others are saying about On Demand Mobile Marine

Across the reviews, On Demand Mobile Marine earns recognition for their versatility and expertise in handling everything from urgent electrical troubleshooting to extensive hurricane damage repairs. Whether customers need routine maintenance on twin...

Reviews sourced from Google

My ThoughtsOn Demand Mobile Marine holds a 5.0 rating from 95 reviews — the largest review count here — and handles generator service alongside marine electrical, rigging, and plumbing.
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SM

Southeastern Marine

4.6(53)
(727) 545-2700St. Petersburg, FLGet Directions
St. Petersburg, FLBoat Mechanics & Engine RepairGenerator Service & Repair

About Southeastern Marine

Southeastern Marine is a professional marine contractor serving the St. Petersburg / Tampa Bay. Specializing in Boat Mechanics, Engine Maintenance & Repair, they provide expert services to boat owners throughout St. Petersburg, FL and the surrounding Tampa Bay region. With experienced technicians and a commitment to quality workmanship, Southeastern Marine...

What others are saying about Southeastern Marine

Reviewers describe Southeastern Marine as a team that really knows their stuff, with customers repeatedly praising technicians like Mike, Carter, and Mark for their expertise with generators, engines, and marine systems. The word that comes up again...

Reviews sourced from Google

My ThoughtsSoutheastern Marine carries a 4.6 rating from 53 reviews, with a focused specialty pairing generator service and repair with boat mechanics and engine work.
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DockServ logo

DockServ

5.0(22)
(813) 921-5888St. Petersburg, FLGet Directions
St. Petersburg, FLBoat Mechanics & Engine RepairBoat Detailing & CleaningMarine Electrical & Electronics

About DockServ

Operating throughout the Tampa Bay and St. Petersburg area, DockServ has established itself as a comprehensive mobile marine maintenance provider that brings expert service directly to boat owners wherever their vessels are located. Built on the core principles of quality, integrity, and service, this marine service company specializes in eliminating...

What others are saying about DockServ

What stands out most across reviews is DockServ's exceptional communication and reliability — customers consistently praise Marcus and his team for showing up when promised, providing transparent pricing, and keeping boat owners informed throughout e...

Reviews sourced from Google

My ThoughtsDockServ has earned a 5.0 rating from 22 reviews, offering generator service as part of a broad scope that includes engine repair, marine electrical, and boat detailing.
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Tampa Bay Yacht Management logo

Tampa Bay Yacht Management

5.0(30)
(727) 433-8296St. Petersburg, FLGet Directions
St. Petersburg, FLBoat Mechanics & Engine RepairMarine Electrical & ElectronicsGenerator Service & Repair

About Tampa Bay Yacht Management

Operating out of St. Petersburg, Florida, Tampa Bay Yacht Management has built its reputation on a foundation of over 100 years of combined marine industry experience among its team members. The company positions itself as a comprehensive solution for vessel owners who seek professional oversight and maintenance of their boats...

What others are saying about Tampa Bay Yacht Management

Reading through the feedback, one pattern emerges: Tampa Bay Yacht Management has built a reputation around their proactive approach to vessel care and comprehensive yacht management services. When it comes to technical expertise, customers consisten...

Reviews sourced from Google

My ThoughtsTampa Bay Yacht Management scores a 5.0 from 30 reviews, pairing generator service with engine repair, marine electrical, and full yacht management capabilities.
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K2 Marine Systems logo

K2 Marine Systems

5.0(9)
(727) 683-6880St. Petersburg, FLGet Directions
St. Petersburg, FLMarine Electrical & ElectronicsGenerator Service & RepairBoat Repair & Maintenance

About K2 Marine Systems

Operating from St. Petersburg, Florida, K2 Marine Systems has established itself as a premier resource for marine electronics and electrical services throughout the Florida Suncoast and Tampa Bay Area. With over 20 years of hands-on experience spanning everything from Navy carriers to bass boats, the business brings military-grade precision and...

What others are saying about K2 Marine Systems

A common theme in the reviews is K2 Marine Systems' expertise with marine electronics installations and troubleshooting, from complete Raymarine system overhauls on luxury yachts to walking customers through remote GPS fixes over the phone. Customers...

Reviews sourced from Google

My ThoughtsK2 Marine Systems holds a 5.0 rating from 9 reviews, specializing in marine electrical, generator service, and general boat repair and maintenance.
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The Electric Marina logo

The Electric Marina

5.0(2)
(727) 517-5330St. Petersburg, FLGet Directions
St. Petersburg, FLBoat Mechanics & Engine RepairMarine Electrical & ElectronicsGenerator Service & Repair

About The Electric Marina

Since 1998, The Electric Marina has established itself as a specialized authority in electric and hybrid marine propulsion systems, serving boat owners nationwide from their St. Petersburg, Florida headquarters. With over two decades of focused expertise in electric boat motors and marine electrification, they have become a go-to resource for...

My ThoughtsThe Electric Marina carries a 5.0 rating from 2 reviews and brings 28-plus years in business, covering generator service alongside marine electrical and engine repair.
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