A Generac standby generator protects your home our business. Our generators run on either natural gas or liquid propane, and sit outside your building similarly to an air conditioning unit. A backup generator delivers power directly to your building’s electrical system, providing power to essential areas and appliances, or even the entire house or office in the event of a storm, construction, or other disrupting event!

Generac automatic standby generators in Houston, TX.Automatic Operation

You don’t have to worry about being there to start and stop your Generac backup generator. Standby generators are able to start and stop automatically as needed!

Refueling is NOT Necessary

Your Generac generator runs on your existing natural gas or liquid propane fuel supply.

Power Directly to Your Electical Panel

There are no need for extension cords with a standby generator from Generac. Your Generac backup generator safely delivers power right to your electrical panel.  Based on the unit installed, emergency power can be supplied to some or all of your residence of place of business.

THE #1 SELLING BRAND OF HOME BACKUP GENERATORS.

Generac automatic home backup generators are permanently installed. Automatically deliver power during an outage. Can back up your entire home if you choose. And are the preferred brand of homeowners who invest in home backup power.

BACKUP POWER FOR YOUR BUSINESS

PROTECT YOUR BOTTOM LINE. GAIN A COMPETITIVE EDGE.

Whether a power failure is simply not an option, or you just want an advantage over your competitors during a power outage, Generac standby generators make sure you’re open for business during a power outage.

 

  • houston, generators of houston, home generator, houston generator repair, backup generator for sale, generator supercenter

    Generac Guardian 11kW Backup Generator

    Generac Guardian 11kW Backup Generator

    Starting at $2,609.00 MSRP*
    *Starting price in US dollars, does not include cost of transfer switch, installation, or taxes.
    MODEL #7031

    Provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage. This affordable automatic standby generator offers protection for about half the cost of central air conditioning.

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    Generac Guardian 9kW Backup Generator

    Generac Guardian 9kW Backup Generator

    Starting at $2,339.00 MSRP*
    *Starting price in US dollars, does not include cost of transfer switch, installation, or taxes.
    MODEL #7029

    Provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage. This affordable automatic standby generator offers protection for about half the cost of central air conditioning.

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    Generac PowerPact 5.6kVA – 50Hz Backup Generator

    Generac PowerPact 5.6kVA – 50Hz Backup Generator

    Please contact us for pricing!
    MODEL #6520

    Generac’s 7 kW PowerPact™ home standby generator is the affordable, automatic alternative to portable backup power. Features incorporate many of the qualities and reliability of the best selling Guardian Series, while remaining the most affordable home standby generator available. Significantly quieter than a portable generator, it protects the home’s most essential circuits, like refrigerators, well pumps and select appliances, without having to manually set up during inclement weather, refuel, or run electrical cords.

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    Guardian 10kVA – 50Hz

    Guardian 10kVA – 50Hz

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    Provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage. The most affordable automatic standby generator on the market offers protection for half the cost of central air conditioning.

    MODEL #5915

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    Guardian 11kW Backup Generator with 16-circuit Transfer Switch

    Guardian 11kW Backup Generator with 16-circuit Transfer Switch

    Starting at $3, 109.00 MSRP*
    *Starting price in US dollars, includes cost of transfer switch, does not include cost of installation or taxes.
    MODEL #7032

    Provides essential circuit power protection ensuring the necessities remain powered during an outage. This affordable automatic standby generator offers protection for about half the cost of central air conditioning.

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    Guardian 11kW Backup Generator with Whole House Switch

    Guardian 11kW Backup Generator with Whole House Switch

    Starting at $3,209.00 MSRP*
    *Starting price in US dollars, includes cost of transfer switch, does not include cost of installation or taxes.
    MODEL #7033

    1 – True Power™ Technology
    2 – Generac’s G-Force™ Engines
    3 – Generac’s Evolution™ Controller
    4 – Tough, Durable All-Aluminum Enclosure
    5 – Removeable Front and Side Panels
    6 – 200 Amp Transfer Switch

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    Guardian 13kVA – 50Hz

    Guardian 13kVA – 50Hz

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    INNOVATIVE DESIGN & PROTOTYPE TESTING are key components of Generac’s success in “IMPROVING POWER BY DESIGN.” But it doesn’t stop there. Total commitment to component testing, reliability testing, environmental testing, destruction and life testing, allows you to choose Generac with the confidence that these systems will provide superior performance.

    MODEL #5916

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    Guardian 16kW Backup Generator

    Guardian 16kW Backup Generator

    Starting at $3,479.00 MSRP*
    *Starting price in US dollars, does not include cost of transfer switch, installation, or taxes.
    MODEL #7035

    Capable of backing up a five ton air conditioner!

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    Guardian 16kW Backup Generator with 16-circuit Transfer Switch

    Guardian 16kW Backup Generator with 16-circuit Transfer Switch

    Starting at $3,849.00 MSRP*
    *Starting price in US dollars, includes cost of transfer switch, does not include cost of installation or taxes.
    MODEL #7036

    Provides essential circuit power protection, ensuring the necessities remain powered during an outage or pair with one of Generac’s load-shedding switches for even more robust protection!

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    Guardian 16kW Backup Generator with Whole House Switch

    Guardian 16kW Backup Generator with Whole House Switch

    Starting at $3,949.00 MSRP*
    *Starting price in US dollars, includes cost of transfer switch, does not include cost of installation or taxes.
    MODEL #7037

    1 – True Power™ Technology
    2 – Generac’s G-Force™ Engines
    3 – Generac’s Evolution™ Controller
    4 – Tough, Durable All-Aluminum Enclosure
    5 – Removeable Front and Side Panels
    6 – 200 Amp Transfer Switch

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    Guardian 20kW Backup Generator

    Guardian 20kW Backup Generator

    Starting at $4,109.00 MSRP*
    *Starting price in US dollars, does not include cost of transfer switch, installation, or taxes.
    MODEL #7038

    One of the most powerful air-cooled generators on the market today, the Guardian Series 20 kW automatic home standby generator can provide whole-house backup power for many homes.

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    Guardian 20kW Backup Generator with Whole House Switch

    Guardian 20kW Backup Generator with Whole House Switch

    Starting at $4,699.00 MSRP*
    *Starting price in US dollars, includes cost of transfer switch, does not include cost of installation or taxes.
    MODEL #7039

    One of the most powerful air-cooled generators on the market today, the Guardian Series 20 kW automatic standby generator can provide whole-house backup power for many homes.

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    Guardian 22kW Backup Generator

    Guardian 22kW Backup Generator

    Starting at $4,359.00 MSRP*
    *Starting price in US dollars, does not include cost of transfer switch, installation, or taxes.
    MODEL #7042

    The 22 kW Guardian® Series home standby generator is the largest air-cooled home standby generator on the market. Not only does it deliver all the features and functionality customers have come to expect from the market-leading brand of home standby generators, but with an MSRP that is the lowest cost per kilowatt of any air-cooled home standby generator. Provides whole house coverage for many homes.

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    Guardian 22kW Backup Generator with Whole House Transfer Switch

    Guardian 22kW Backup Generator with Whole House Transfer Switch

    Starting at $4,899.00 MSRP*
    *Starting price in US dollars, includes cost of transfer switch, does not include cost of installation or taxes.
    MODEL #7043

    The 22 kW Guardian® Series home standby generator is the largest air-cooled home standby generator on the market. Not only does it deliver all the features and functionality customers have come to expect from the market-leading brand of home standby generators, but with an MSRP that is the lowest cost per kilowatt of any air-cooled home standby generator. Provides whole house coverage for many homes.

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    Guardian 3-Phase 20kW Automatic Standby Generator

    Guardian 3-Phase 20kW Automatic Standby Generator

    Starting at $4,399.00 MSRP*
    *Starting price in US dollars, includes cost of transfer switch, does not include cost of installation or taxes.
    MODEL #7077

    One of the most powerful air-cooled generators on the market today, the Guardian Series 3-Phase 20 kW Standby Generator can provide whole-house backup power for many homes.

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    Guardian 8kVA – 50Hz

    Guardian 8kVA – 50Hz

    Call Us for Pricing!

    SOLID-STATE, FREQUENCY COMPENSATED VOLTAGE REGULATION:
    This state-of-the-art power maximizing regulation system is standard on all Generac models. It provides optimized FAST RESPONSE to changing load conditions and MAXIMUM MOTOR STARTING CAPABILITY by electronically torque-matching the surge loads to the engine.

    MODEL #5914

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    Guardian 9kW Backup Generator with 16-circuit Transfer Switch

    Guardian 9kW Backup Generator with 16-circuit Transfer Switch

    Starting at $2,549.00 MSRP*
    *Starting price in US dollars, includes cost of transfer switch, does not include cost of installation or taxes.
    MODEL #7030

    Provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage. This affordable automatic standby generator offers protection for about half the cost of central air conditioning.

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    Generac EcoGen 15kW Backup Generator

    Generac EcoGen 15kW Backup Generator

    Starting at $4,299.00 MSRP*
    *Starting price in US dollars, does not include cost of transfer switch, installation, or taxes.
    MODEL #7034

    Whether the off-grid lifestyle is a choice or a necessity, you are responsible for producing the energy you consume – even when there’s no sun or wind. Ensure you never have dead batteries with the Generac EcoGen–the only automatic standby generator designed and warrantied specifically for off-grid use with an alternative energy system.

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    Generac PowerPact 7.5kW Backup Generator with 8-circuit Transfer Switch

    Generac PowerPact 7.5kW Backup Generator with 8-circuit Transfer Switch

    Starting at $1,899.00 MSRP*
    *Starting price in US dollars, includes cost of transfer switch, does not include cost of installation or taxes.
    MODEL #6998

    Generac’s 7.5 kW PowerPact™ home standby generator is the affordable, automatic alternative to portable backup power. Features incorporate many of the qualities and reliability of the best selling Guardian Series, while remaining the most affordable home standby generator available. Significantly quieter than a portable generator, it protects the home’s most essential circuits, like refrigerators, well pumps and select appliances, without having to manually set up during inclement weather, refuel, or run electrical cords.

    Read more
    Quick View