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    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.

    Automatic Operation: Don’t worry about having to be there to start and turn off 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.

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

    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.

    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.

    HOW IT WORKS

    A Generac home backup generator senses a power outage, turns on automatically, and delivers backup power to your home. It will run until utility power returns – whether that’s in two hours or two weeks.

    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.


    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.


    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.


    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.


    You can begin exploring the full selection of Generac home backup generators. Use our interactive sizing guide to narrow down the selection. Then contact a Generac dealer for a free, in-home assessment. And if you have any questions, you can contact us today.

    HOME GENERATOR BUYER’S GUIDE

    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 GENERATOR SIZING CALCULATOR FIND THE RIGHT HOME BACKUP GENERATOR FOR YOU

    With a few clicks of the mouse, our easy-to-use generator sizing calculator will recommend a range of generators that fit your needs.

    HOME BACKUP GENERATOR PRODUCTS

    OPTIONS FOR VIRTUALLY EVERY NEED AND BUDGET

    Explore the broad line of Generac home backup generators. You’ll see there’s one that’s right for you, no matter your needs or budget.

    REAL GENERAC OWNERS

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

    HOW DOES A HOME BACKUP GENERATOR HELP ME?

    There are a lot of choices out there for backup power. Find out how a Generac home backup generator can help you during a power outage.

    GENERAC CUSTOMER TESTIMONIAL – PEACE OF MIND

    Mary Lou of Pennsylvania feels safe and comfortable in her home now that she has a Generac automatic standby generator.

    REAL GENERAC OWNERS – POWER OUTAGE WHILE ON VACATION

    After returning home from a vacation with his family, Rich L. learned that a storm had knocked out the power. His home had significant damages. That won’t happen again, now that Rich has an automatic standby generator.

    For reliable generator services in Raleigh, NC, call CMC Electric a call today.