Your Home Is Your Sanctuary

Whole House Generators: Secure Your Home's
Power Supply

At Generator Supercenter of Jacksonville, we provide whole-house generators for homeowners and businesses in Jacksonville, Orange Park, St. Augustine, Fernandina Beach, Middleburg, Yulee, Atlantic Beach, Ponte Vedra Beach, and Green Cove Springs. Whether you need a backup generator for home use or a long-term power solution, our generator sales, installation, service, maintenance, and warranty plans ensure your electricity stays on when you need it most.

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Whole House Generators: Secure Your Home's Power Supply

Turnkey Generator Installation – Fast & Hassle-Free

We simplify the process with our turnkey generator installation, handling everything from start to finish:

Choosing the Right Generator

Managed Home Solutions

A managed solution automatically prioritize or restricts circuits in your home, depending on your demand.

Whole Home Solutions

A whole home solution is like being connected to the utility.

Air Cooled vs. Liquid Cooled

Air cooled generators are less complex, think motorcycle vs car engine, a great managed solution.

Liquid cooled units are great for whole home solutions. They are more complex and can handle heavier loads.

We’ll Never Leave You In The Dark

Backup Generators for Home & Business

Generator Supercenter™ is the #1 provider of generators for home use in North America. Our expert electricians and technicians install top-quality whole-house generators, ensuring you have reliable power during any outage.

With our turnkey installation, you get:

Comprehensive Generator Services & Maintenance

To keep your generator running efficiently, we offer:

Generator Maintenance Plans – Regular multi-point inspections and remote monitoring with GenMonitor.
Generator Service & Repairs – Expert troubleshooting and repairs to ensure maximum performance.
Warranty Support – We honor all manufacturer warranties and provide priority servicing.

At Generator Supercenter of Jacksonville, we don’t just sell generators—we ensure they work when you need them most. Whether you’re looking for a backup generator for home use or a full whole-house generator system, we have the right solution for you.

Contact us today to get started with your backup power solution in Jacksonville, Orange Park, St. Augustine, Fernandina Beach, Middleburg, Yulee, Atlantic Beach, Ponte Vedra Beach, and Green Cove Springs.

Explore The Most Popular Generac Generators

See All Hand Selected Models

18kW Generac Guardian

Recommended For:

Entry-Level Managed Home Solution
A/C Unit + NG Heat
Great for homes 1,000-2,500 sq ft.

Turnkey Install
Starting As Low As $133*/month

Learn More

26kW Generac Guardian

Recommended For:

A/C and Heating Unit
A/C Unit + NG Heat
Great for homes 2,500-4,000 sq ft.

Turnkey Install
Starting As Low As $156*/month

Learn More

38kW Generac Guardian

Recommended For:

Lightly Managed Home Solution
A/C Unit + Electric Heat
Great for homes over 3,000 sq ft.

Turnkey Install
Starting As Low As $284*/month

Your Home Is Your Sanctuary