Indiana’s Trusted Generac® Dealer

Keep Your Home Powered Through Any Outage

Family-owned Indiana company providing standby generator sales, professional installation, maintenance, and 24/7 emergency support.


    Authorized Generac® Dealer

    Family-Owned & Local

    CERTIFIED INSTALLATION EXPERTS

    BBB
    Accredited

    We are the Local Choice

    for Reliable Backup Power

    Local Family Business:

    We’re your neighbors, not a national chain. As one industry review notes, We are the “community trust: as a local business, we’ve built trust within our community”. Our goal is to be your generator company for life, treating each customer like family.

    We’re proud to be an authorized Generac
    dealer and installer, offering genuine Generac products and full factory support. Choosing a Generac generator means “your home stays safe, comfortable, and powered no matter when an outage strikes.”.

    We handle consultation through maintenance and emergency repairs. From the first free, no-pressure site visit to routine service, our trained team is there. We even offer 24/7 emergency support “you call, we come” – so help is always available.

    Clients rave about never losing power and our
    professional service. One Franklin homeowner says they’ve “never been without power since we went with their Generac generator,” avoiding food spoilage and stress.

    Complete Generator Solutions

    From Sales to 24/7 Support

    Sales &
    Consultation

    We start by understanding your needs and budget. After an on-site assessment of your electrical loads, we recommend the right generator size (14kW, 22kW or 26kW).

    Turnkey
    Installation

    We start by understanding your needs and budget. After an on-site assessment of your electrical loads, we recommend the right generator size (14kW, 22kW or 26kW).

    Preventative
    Maintenance

    To keep your generator ready year-round, offer annual maintenance plans. This includes oil changes, filter replacement, and system checks, and our plans ensure your warranty remains in force.

    Emergency
    Support

    If your generator ever needs repair, our local service crew is on call. We stock parts and use factory-trained technicians, so issues are resolved quickly.

    From first consultation to ongoing support – we handle it all.

    Find the Right Generac® Generator

    For Your Home.

    We carry Generac Guardian™ standby generators in the key sizes Indiana homeowners need:

    Generac 10kW Guardian

    Choose the reliable 10kW standby generator compact, quiet and automatic, providing essentialcircuit backup for small to midsize homes.
    Learn More

    Generac 14kW Guardian

    Power your home with the 14kW standby generator — near-whole-house coverage, strong motor starting, and efficient, reliable operation.
    Learn More

    Generac 18kW Guardian

    Provide whole-home backup with the 18kW standby generator — ideal for larger homes, heavy HVAC loads, and higher electrical demand.
    Learn More

    Generac 20kW Guardian

    Power larger homes with 20kW standby generator, automatic backup, high starting torque, quiet performance, and code-compliant installation
    Learn More

    Generac 22kW Guardian

    Choose the 22kW standby generator — powerful and quiet, offering near-whole-home coverage, strong motor starting, and smart load management.
    Learn More

    Generac 24kW Guardian

    Power large homes with the 24kW standby generator — top air-cooled capacity, strong motor starting, and reliable whole-home backup.
    Learn More

    Generac 26kW Guardian

    Power your entire home with the 26kW Generation 8 standby generator — automatic, quiet, reliable for heavy loads, HVAC, and comfort.
    Learn More

    What our Client Says

    5.0

    Our Generac generator is what saved our belongings and is what ultimately saved us as a family. There was utter chaos and destruction outside, but my home was air conditioned and I had power.

    Jennifer

    Home User

    5.0

    We searched all over Indiana for the right company. Horizon was by far the most professional, and their installation was flawless. Our generator runs like a dream!”

    Ethan & Laura

    Home user

    5.0

    I bought a Generac through Horizon for my elderly parents. Knowing they’ll always have power and comfort during outages gives me so much peace of mind.

    Kevin T

    Home user

    Frequently Asked
    Questions (FAQs)

    Still have a Questions

    If you more questions to know you can check more query related to Generac®

    How do I choose the right generator size in Indiana?

    We perform a free home assessment. An authorized dealer – like those in
    Generac’s FAQ – will calculate your home’s wattage needs. We cover your essential circuits first and explain the difference between 14kW, 22kW, and 26kW (essential vs. near-whole home). You’ll know exactly what to expect.

    We perform a free home assessment. An authorized dealer – like those in Generac’s FAQ – will calculate your home’s wattage needs. We cover your essential circuits first and explain the difference between 14kW, 22kW, and 26kW (essential vs. near-whole home). You’ll know exactly what to expect.
    Yes. Because a standby generator is a permanent electrical installation, local codes require permits and inspections. We handle the entire permitting process for you, working with city building departments (Franklin, Greenwood, and nearby cities) so it’s hassle-free. Our technicians are licensed and code-compliant.
    Periodic servicing (oil/filter changes, system checks) is strongly recommended, Generac advises at least once or twice a year. Under our maintenance plans, we’ll perform these tasks automatically. This keeps your warranty valid and ensures the generator starts every time. Think of it like oil changes for your car.
    We understand emergencies, so we aim for a fast turnaround. In many cases we can do a same-day consultation and schedule a next-day or next-weekend installation. Of course, exact timing depends on season and permitting, but we value your time and move quickly.

    We’re based in Johnson County and serve all of Central/South Indiana, including Franklin, Greenwood, Columbus, Shelbyville and surrounding towns. Wherever you live locally, we’re the nearby generator experts.

    Ready to Protect Your Home?

    Let’s Get Started Today

    Don’t wait until the next storm or unexpected outage to think about backup power. With Horizon Generator Solutions, you can secure your home and your family’s comfort before the lights ever go out.

    Don’t wait until the next storm or unexpected outage to think about backup power. With Horizon Generator Solutions, you can secure your home and your family’s comfort before the lights ever go out.

    Flexible Generator Financing

    Flexible Financing Options

    Making a generator affordable is a priority. We offer flexible financing with zero/low down payments and easy terms to help secure your backup power solution immediately. Whether you purchase outright or finance, we walk you through each step in clear terms.

    Warranty & Maintenance

    Every Generac generator we install includes a 5-year limited warranty at no additional cost. Extended options for 7 or 10 years provide added protection and long-term peace of mind.

     

    Our annual service plans ensure your generator stays dependable year-round. With scheduled tune-ups, reminders, and preventative care, Horizon keeps your system maintained and always ready when Indiana needs power most.

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