Install | Service | Maintenance

Expert Generator Repair & Maintenance Services

  • Turnkey Generator Installation & Professional Service
  • Certified Electricians & Plumbers
  • Permitting When Required
  • Comprehensive Maintenance & Repair
  • Installation in 60-90 Days
A Bald Man Wearing Generator Supercenter of Jacksonville Shirt | Turnkey Installation

Generac Generator Repair, Installation, and Maintenance

Unbeatable Service From The Standby Power People™

A reliable generator is essential with unpredictable weather, brownouts, and a weakening electric grid. At Generator Supercenter of Jacksonville, we provide turnkey generator installation, expert technical support, and generator repair and services to keep your power running. Our high-quality generators range from 18 to 80 kW, and we offer load management solutions for every budget. Our licensed team handles everything—concrete, plumbing, electrical work, and permitting—so you get seamless, professional service from start to finish. One call, that’s all.

Trusted Generator Repair & Services in Jacksonville

Unexpected power failures can leave your home or business vulnerable. At Generator Supercenter of Jacksonville, we specialize in generator repair, ensuring your unit functions at peak performance when needed. Whether your system requires routine maintenance or emergency repairs, our expert team provides reliable generator repair and services to keep your power running smoothly.

Our experienced technicians diagnose and fix issues quickly, offering everything from minor tune-ups to complex repairs. We work with Generac power systems generators and leading brands to deliver top-tier generator services for residential and commercial properties.

Comprehensive Generator Services & Maintenance

Proper upkeep is essential to prolonging the life of your generator. Our generator services include:

  • Routine Inspections & System Testing – Identify and fix potential issues before they cause failures.
  • Load Bank Testing – Ensures your generator can handle full electrical loads.
  • Oil & Filter Changes – Regular maintenance for optimal performance.
  • Battery Checks & Replacements – Prevent unexpected shutdowns.
  • Software Updates & Diagnostics – Keep your system operating efficiently.

Your Go-To Generator Dealer & Repair Experts

We offer more than generator repair and services—we’re a full-service provider for generator sales, installation, maintenance, and warranty support. Our certified technicians are ready to serve customers in Jacksonville, Orange Park, St. Augustine, Fernandina Beach, Ponte Vedra, and surrounding areas.

Don’t wait for a power outage to realize your generator needs repairs! Contact Generator Supercenter of Jacksonville today for expert generator repair and maintenance solutions.

How Service Sets Us Apart

Fast and Easy Installation

Our units are prepared and ready to go – once you put in your initial order, our team works fast to install your generator.

Maintenance For Life

We specialize in generator maintenance. With our recommended service packages, expert technicians will keep your unit running and in top condition.

Expert Repairs Done Right

Like other machinery, it’s possible for generators to experience issues. No matter what the problem, our skilled technicians are ready to help!

What Does the Installation Process Look Like?

Before installing your residential standby generator, we’ll obtain all the permits and authorizations the city might require. Once approvals are in place, our team of skilled experts will determine the right design and placement for your unit. We deploy concrete, electrical, and plumbing crews to install natural gas lines, rebuild electrical services, and professionally install the unit

Two Men Unboxing a Generac Generator | Turnkey Installation

Factory Certified Service Staff

Generators are a great way to protect your home from brownouts and power outages. At Generator Supercenter of Jacksonville, we offer quick and efficient repairs to a variety of different makes and models. Whether you have a natural gas generator, towable generator, diesel generator, propane generator, standby generator, or more, we can help! Our team of factory certified technicians have years of training and experience to solve any problem your system can experience.

New Construction - Ideal for Install

During the new home construction process is the easiest and most affordable time to install a Generac standby generator. If you’re currently building, get a quote and see the savings. 

When it’s installed during the wiring of the house, it allows you, the homeowner,  to save on installation costs. Add these savings together with financing options and the ability to roll costs into the mortgage, and new home construction becomes the ideal time to find value in a standby generator.

Servicing or Maintaining Your Generator?

Our extensive knowledge and years of experience, combined with our around the clock ability to deploy teams of highly trained service staff, is unmatched. We employ more customer service and maintenance staff than any other generator company in the country. As the largest Generac dealer and installer in North America, we are well equipped and fully staffed to handle any need.

Customer Stories

Our mission is to exceed your expectations, from the sales process through installation and a lifetime of service. Let our customers tell you why they’re glad they selected Generator Supercenter of Jacksonville.

Are You Ready To Invest In Your Home And Your Peace Of Mind?

Turnkey Install & Service

Expert repairs done right. Get fast and easy installation with Generator Supercenter, and ask about our maintenance for life!