Generac Automatic Standby Generators Dealer

HOME BACKUP POWER. COMFORT. SECURITY. CONVENIENCE.

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.

How it Works

Automatic Operation
Don't worry about having to be there to start and stop your Generac home backup generator. Because it does that automatically. Whether you're home or away.

Refueling Not Necessary
Your Generac home backup generator runs on your existing natural gas or LP fuel supply. Save the gas cans for your other outdoor power equipment.

Power Directly to Your Home
You'll never have to run an extension cord through a window or door again. Your Generac home backup generator safely delivers power right to your home's electrical panel.

The #1 Selling Brand of Home Backup Generators
Generac created the home backup generator category. Today, our generators are preferred by 7 out of every 10 homeowners who invest in home backup power.

24/7/365 Customer Support
Power outages aren't a 9-to-5 thing. That's why we're standing by all day every day from our headquarters in Wisconsin to answer any questions you might have.

THE TRUTH ABOUT BATTERY POWERED BACKUP SYSTEMS 

What is the difference between a home backup generator and a home battery system? Can a battery provide the same backup power support to my home as a generator? How long will a battery backup system power a home through a power outage?

Interested in purchasing an automatic home standby generator? Get started today by downloading Generac’s FREE Buyer’s Guide! Get expert advice and tips to choose the right generator to protect your home, and learn more about the installation process. 

Home Backup Generators: What Do I need to know?
We know a home backup generator is a big investment. Here's what you need to know to make an informed decision about your Generac home backup generator purchase.

How Do I Choose the Right Generator for Me?
Generac has an online sizing calculator that can help you determine the right home backup generator for your unique needs. The best way, though, is to work with one of our 5000 dealers. They'll help you select the right generator, and provide you with a free, in-home assessment.

What's Involved in Installing a Home Backup Generator?
Installing a home backup generator is an exciting time. Your installer will prepare the installation site outside your home, place the generator, run the natural gas or LP fuel line, install the transfer switch, and make all of the necessary electrical connections. And they will make sure that your backup generator runs properly, and is ready for its first power outage.

How Much is Everything Going to Cost?
Generac home backup generators start at $1899--the most cost-effective on the market. Installation costs vary by system size, installation considerations, and local building codes. We recommend getting a free, in-home assessment from a Generac dealer near you.

How Do I Get Started?
You can begin exploring the full selection of Generac home backup generators. Contact us today for a free site analysis.