Prepare for the next power outage with the #1 selling brand of home standby generators

A permanently installed Generac home backup generator protects your home automatically. It runs on natural gas or liquid propane (LP) fuel, and sits outside just like a central air conditioning unit. A home backup generator delivers power directly to your home’s electrical system, backing up your entire home or just the most essential items.

Generac created the home backup generator category. Today, our generators are preferred by most homeowners who invest in home backup power.

Let a Generac pro help you choose with a free assessment

Let an authorized Generac dealer help you choose your home standby power system.

During your Free Assessment, an authorized Generac dealer will discuss your backup power requirements, so they can recommend a home standby generator that fits your needs and is within your budget. They will explain the installation process and help you choose where your generator should be installed. Along with a written estimate, they can also provide you with financing options. Remember, the assessment is 100% FREE, and there’s no obligation to buy. To get started, complete the form below, or call 800-590-8284 to speak with a Generac representative.

Request Your Free Quote

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With a Generac Home Standby Generator, you'll have power when you need it the most.

  • Eco-Friendly

    Runs on highly efficient, cleaner-burning* Natural Gas or LP Fuel. *As compared to other fossil fuels.

  • Automatic Backup Power

    Automatically turns on, providing backup power to your home.

  • Hassle-Free

    Permanently installed. No extension cords required.

Real Generac Owners

Learn more about how Generac home backup generators work, and hear from Real Generac Owners.