Manatee and Sarasota Counties, FL
Generator Services for Businesses and Facilities Across the Gulf Coast
Cummins-trained technicians provide full-service generator services, from installation to diagnostics and repair, to keep your operation powered year-round.
Serving Manatee and Sarasota Counties since 1999.
Our Services
Comprehensive Generator Services Built Around Your Uptime
A generator that fails during a storm or a busy season isn't just inconvenient. It can shut down a marina office, stall a medical facility, or halt production at a plant for days. Gulf Coast Power Inc built its generator services around preventing exactly that, with the parts, tools, and training to respond fast when something goes wrong.
Our factory-trained technicians hold Cummins and ASE certifications, so every diesel generator service call is handled to manufacturer standards. Whether you manage an industrial generator service contract for a manufacturing plant or need a single commercial generator service visit for a marina office, we bring the same diagnostic equipment and stocked generator parts to each job.
- Generator installation for new commercial and industrial systems, sized correctly for your building's load
- Generator diagnostics that pinpoint electrical, mechanical, and fuel system issues before they cause a shutdown
- Diesel generator service and maintenance plans built around manufacturer specs
- Generator repair services for all major brands, backed by our stocked generator parts inventory
- Backup generator service for medical facilities, marinas, and properties that can't afford downtime
- Residential generator service for Gulf Coast homeowners preparing for hurricane season
Boaters and RV owners from Longboat Key to Anna Maria Island also rely on us for rv generator repair when a coach or marine generator won't start ahead of a trip.
Our Generator Solutions
Explore Our Generator Services Lineup
From new equipment to emergency repairs, our generator services cover the full lifecycle of your unit. Each service below draws on our Cummins and Onan parts inventory and factory-backed warranties, so you get straightforward pricing and work you can count on.
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Cummins Generator Sales
View Cummins Generator SalesAs authorized Cummins specialists, we help you select, size, and install the right Cummins unit for your commercial, industrial, or residential property. Our team walks you through options, financing, and installation timelines before a single wire is connected.
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Diesel Generator Maintenance
View Diesel Generator MaintenanceScheduled maintenance is the difference between a generator that starts on the first crank and one that fails when you need it most. We handle fluid checks, load bank testing, filter changes, and full inspections on a schedule built around your usage.
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Diesel Generator Repair
View Diesel Generator RepairWhen a unit won't start or is running rough, our ASE-certified and Cummins-trained mechanics diagnose the problem on-site whenever possible. We carry a large parts inventory so most repairs are completed in a single visit, minimizing your downtime.
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Diesel Generator Sales
View Diesel Generator SalesLooking to purchase a new or replacement diesel generator? We stock a range of units for standby, prime, and continuous power applications, and our sales team matches the right generator to your load requirements and budget.
Common questions
Answers before you call
The questions we are asked most, answered by the team that does the work.
Read all our FAQsCan you work on my boat's engine and generator, or just one or the other?
Both. We handle diesel marine engine repair and diesel boat generator repair as part of our marine diesel services, checking your engine and onboard generator together whenever possible. Many of our Longboat Key and Anna Maria customers have us check both systems during the same visit to save a second trip.
Do you offer mobile diesel repair, or do I need to bring my boat or RV to you?
We run a mobile diesel repair service across Anna Maria, Bradenton, Bradenton Beach, Holmes Beach, Longboat Key, North Port, Palmetto, Sarasota, and Venice. On site diesel repair means we come to your marina slip, driveway, or job site with the tools and parts to handle most diesel engine repair and diesel generator service calls without you needing to haul anything.
Do you sell and install generators, or only repair them?
We do both. Our Cummins generator sales program covers residential generator service for homeowners who want reliable backup power, along with industrial generator service for businesses that can't afford downtime. Once your unit is installed, we also handle generator installation follow-up and ongoing diesel generator maintenance to keep it running.
Get Started
Request Generator Services Today
Storm season doesn't wait, and neither should a generator that's overdue for service. Call Gulf Coast Power Inc at (941) 753-8805 or send us your details, and our team will schedule a technician to assess your generator sales, installation, maintenance, or repair needs across Manatee and Sarasota Counties.
Request service