Residential Backup Power
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.
We Carry All Models
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.