Install | Service | Maintenance

Power Your Home
With a Generac Power Systems Generator

Stay connected and protected with a dependable GENERAC power systems generator when the power goes out. At Generator Supercenter of Jacksonville, we specialize in generator sales, installation, service, maintenance, and warranty support for homeowners and businesses throughout Jacksonville and surrounding areas. Whether you’re preparing for storm season or want long-term peace of mind, we’re your trusted generator dealer.

Proudly serving Jacksonville, Orange Park, St. Augustine, Fernandina Beach, Middleburg, Yulee, Atlantic Beach, Ponte Vedra Beach, and Green Cove Springs.

A Man Smiling While Holding a Tablet | Generac Maintenance

Power Your Home With a Generac Power Systems Generator

How Standby Power Works

Utility
power is lost

Generator detects a problem

Power transferred through ATS

Electricity is automatically restored

The Standby Power People®

Turnkey Generator Installation – Start to Finish Service

Our team provides complete turnkey solutions so you can enjoy a seamless generator installation experience. With state-certified electricians and plumbers, we manage every detail, including permitting and code compliance. You can expect full installation within 60–90 days.

  • Full-Service Generator Installation
  • State-Certified Electricians & Plumbers
  • Permitting When Required
  • Code-Compliant Designs
  • Premium Copper Wiring (Never Aluminum)
Two Men Unboxing a Generac Generator | Turnkey Installation

Why Choose Generator Supercenter of Jacksonville?

As a trusted generator dealer, we proudly offer the latest in GENERAC power systems generators — the industry’s most reliable and efficient solution for standby power. Our experienced team ensures your home or business is never left in the dark. Whether you’re investing in a whole-home system or considering a portable standby generator, we tailor solutions to your specific needs.

We go beyond installation by providing comprehensive service, ongoing maintenance plans, and expert warranty support, so you’re covered long after your generator is installed.

Generator Maintenance Plans

Protect your investment and keep your system running smoothly with our GenMonitor maintenance program. For a low monthly fee, enjoy real-time monitoring, routine inspections, and priority service when you need it most.

  • Complete Multi-Point Maintenance Inspections
  • Remote Monitoring with GenMonitor
  • Certified Generac Parts & Technicians
  • VIP Priority Scheduling
  • Discounted Service Rates

$41

18kW - 26kW

$61

48kW - 80kW

Generac Engine Oil | Generac Maintenance

Generator Service & Warranty Support

We’re committed to keeping your GENERAC power systems generator running at peak performance. Whether your system is under warranty or needs servicing after years of use, our factory-certified technicians provide expert care for residential and commercial units.

  • Warranty Support for All Manufacturers
  • Factory-Certified Generator Technicians
  • Fast Repairs & Diagnostics
  • Residential and Commercial Generator Services

Serving Jacksonville and Surrounding Areas

If you’re looking for a generator dealer that delivers dependable power solutions, trust Generator Supercenter of Jacksonville. We offer expert generator sales, installation, service, maintenance, and warranty support across Jacksonville, Orange Park, St. Augustine, Fernandina Beach, Middleburg, Yulee, Atlantic Beach, Ponte Vedra Beach, and Green Cove Springs.

Whether you need a portable standby generator or a full GENERAC power systems generator, our team is ready to help you power up confidently.

Explore The Most Popular Generac Generators

Turnkey Install

Select Models In-Stock

Installed In 60-90 Days

  • Peace of mind for as low as $125*/mo

  • Security

  • Peace of Mind

  • Protect Your Family

  • Protect Your Investments

From Our Customers

We're Hiring

Join the #1 Generac Dealer in North America, and build a career founded in helping people.

Trust Experience

As the #1 Generac dealer in North America, our focus is on building relationships. Our team consists of trained experts, from design & consultation to installation & maintenance.

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