Trusted Generac generator Dealer and Generac generator installer
Keep your home powered and your family protected—no matter the weather. Holley Electric is your trusted local Generac Generator Dealer and Generac Generator Installer, proudly serving Greenwood and surrounding counties. We help homeowners plan, select, and install standby generators. They deliver dependable, automatic backup power when you need it most.
Are you concerned about storms, outages, or long-term peace of mind? Contact us for a free consultation and estimate for a Generac Generator and automatic transfer switch.
Your Generac Generator Dealer
As an authorized Generac generator dealer, Holley Electric proudly offers and installs the Generac Guardian Series Air-Cooled Generators. These are known for their performance, reliability, and quiet operation. These models are ideal for residential use and come with advanced features and remote monitoring capability.
We’re here to help you choose the best generator for your needs. Our team will guide you in selecting a generator. We want to ensure your home is ready for any power outage. Our selection includes:
01
Generac 22kW Generator
This model will power up to a 2,000 sq. ft. home with one AC and gas appliances.
It provides reliable power to keep heating, cooling, and lights on during an outage.
02
Generac 24 kW Generator
An excellent choice for homes up to 2,500 sq. ft. It suits one AC unit and standard electric appliances.
This generator provides more power for homes that need it.
03
Generac 26kW Generator
This is the largest Guardian Series model. It is for homes over 2,500 square feet, with multiple AC units and standard electric appliances.
It ensures full coverage during outages, so you won’t worry about disruptions.
Professional Generac Generator Installer
At Holley Electric, we do more than sell generators. We are expert Generac generator installers. Proper installation is key to maximizing your generator’s performance and longevity.
Not sure which size you need?
Schedule a free consultation and estimate—we’ll size your generator and ATS correctly.
Why choose a Generac Generator Install?
When the grid fails, your Generac home standby generator takes over—automatically. It works through severe weather, utility failures, or grid overloads.
There’s no need to refuel or manually switch anything on. These generators run on your home’s existing natural gas or propane fuel supply and keep essential appliances and systems running without interruption.
With power restoration in seconds, you can avoid the stress of outages and protect:
Ready to protect your home? Request a free consultation and estimate for your Generac generator and ATS today.
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What Our Customers Say
Read what our community of satisfied customers say. They have experienced the quality and value of our products and services. You can too!
EXCELLENT
Based on 207 reviews
Posted on Google
Jullia JacksonSeptember 16, 2026The Technician were Respectful and very Professional about their job.I would Recommend to everyone. GREAT JOB.Posted on Google
Vince GrebasSeptember 16, 2026Had a damaged buried line tripping the breaker in my main panel. Had them come out to quote repairing and replacing. Went with replacing. They were able to schedule in a reasonable amount of time, came out and completed the work excellently. And made sure they cleaned up the trench even better than I expected.Posted on Google
Baird MallorySeptember 8, 2026In my 83 years I have encountered quite a few service people but I have to say that the Holly Electric Company representatives sent to me outpaced just about everyone of those previous personnel. Luke and Cain presented themselves very professionally. They reviewed the work to be done and developed a proposal. I thought it to be very reasonable considering the six or seven items presented. For the welding connection Luke reviewed the electrical requirements for my welder and determined that a part needed to be ordered. For the balance of the work the job was completed relatively quickly and neatly. I would recommend this company and Luke and Cain to anyone needing their services.Posted on Google
Rod KennetteSeptember 4, 2026Excellent and timely service. Great servicesPosted on Google
William AmbroseAugust 31, 2026Luke and Cain replaced an old porch ceiling fan and replaced 2 flood lights with new fans, giving me 3 new ceiling fans across the back porch. I was very impressed with their expertise and product knowledge. They even came back after the initial install to correct a minor OCD concern on my part relative to the alignment of the 6 fan pulls. Luke and Cain are definite valued assets to Holley Electric/Small Town Services LLC!Posted on Google
John PullinAugust 28, 2026Never disappointed with their service!Posted on Google
Charles DyerAugust 27, 2026For our 3rd requirement in a month, we relied on Holley Electrical and as before, their teams are always super polite, friendly, fast, and professional. They are the best!Posted on Google
Jennifer BennettAugust 25, 2026EXCELLENT SERVICE! the Electricians were professional, insightful, knowledgable and a joy to work with resolving our electrical issue related to our pond aeration system. We learned about out new property and the electrical systemsVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Proudly Serving the Lakelands and beyond
Holley Electric is based in Greenwood, South Carolina, and proudly serves a wide area across the Upstate and Lakelands region. Whether you live in a small town, lake community, new development, or rural property—we’re equipped and ready to meet your electrical needs.
We’re honored to work with homeowners, business owners, contractors, and property managers in the following counties:
Generac Generator Dealer and Generac Generator Install Financing
At Holley Electric, we aim to make backup power accessible and affordable. That’s why, upon approval, we offer flexible financing for generators and Generac generator installations through GreenSky. With easy payment plans, you can enjoy a standby generator.
Start with a free consultation and estimate. If you move forward, ask about financing for your generator and ATS installation.
Free Consultation & Estimate
Your local Generac generator dealer and Generac generator installer
A power outage shouldn’t leave you in the dark. With a Generac Guardian Series Generator from Holley Electric, you’ll always be ready—no matter the forecast.
We’ll assess your load, size the Generac unit, and specify the automatic transfer switch—no obligation.
