All Star HVAC and Home Service
(843) 824-0000

Whole Home Generators in Greenville, SC

Power outages in the Upstate can strike at any time – from summer thunderstorms to winter ice storms. Losing electricity doesn’t just mean inconvenience; it can also affect your heating, cooling, and essential appliances. At All Star HVAC and Home Service, we provide professional whole-home generator installation and service in Greenville, SC, Spartanburg, Anderson, and surrounding areas.
We proudly install and maintain Kohler brand whole-home generators, known for their reliability, efficiency, and industry-leading warranties. With a Kohler generator, your home is protected with seamless backup power that keeps your HVAC, lights, refrigerator, and other essentials running when you need them most.

Whole Home Generator Installation

Our team specializes in generator installation for Greenville and Upstate homeowners. We size your generator to meet your household’s unique needs, ensure it’s properly connected to your electrical system, and guarantee it will automatically start when the power goes out. With Kohler whole-home generators, you’ll never have to worry about being left in the dark.
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Whole Home Generator Repair & Maintenance

Even the most reliable generator needs occasional service. We offer generator repair and maintenance across Simpsonville, Taylors, Easley, and Greer, keeping your backup power system in peak condition. From annual tune-ups to emergency repairs, our technicians ensure your generator is always ready when an outage hits.
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Whole Home Generator Replacement

If your existing generator is outdated or no longer reliable, we provide whole-home generator replacement services. Our team can remove your old unit and upgrade you to a dependable Kohler system, giving you years of worry-free performance and superior backup power for your Greenville home.
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Why We Use KOHLER Whole-Home Generators

When it comes to backup power, KOHLER sets the standard for reliability. For over 100 years, KOHLER has built generators trusted by homeowners across the country – and that’s why All Star HVAC and Home Service recommends KOHLER whole-home generators for Greenville and the Upstate.

 

KOHLER generators stand out because they:

  • Turn on automatically within seconds of an outage, keeping your HVAC, lights, and appliances running without interruption.
  • Run on natural gas or propane, so there’s no refueling or messy extension cords.
  • Deliver quiet, powerful performance with commercial-grade engines designed to handle heavy household loads.
  • Are built tough with corrosion-resistant casings and hurricane-level wind ratings, perfect for Upstate South Carolina’s severe weather.
  • Include an industry-leading 5-year, 2,000-hour warranty, with extended coverage available.
With KOHLER’s combination of smart technology, durability, and power, you’ll have peace of mind knowing your home is protected no matter what the weather brings.
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Frequently Asked Questions About Whole-Home Generators

Unlike portable units, whole-home generators automatically restore power during an outage and can supply electricity to your entire home, including your HVAC system, refrigerator, and major appliances. They also run on natural gas or propane, eliminating the need for constant refueling.
With proper maintenance, most whole-home generators last 15–20 years. In areas like Greenville, Spartanburg, and Anderson, where storms and outages are common, routine servicing ensures your system performs reliably for the long term.
Kohler generators are trusted for their durability, quiet operation, and industry-leading warranties. They provide instant backup power within seconds of an outage and are designed to handle heavy electrical loads, making them ideal for powering HVAC systems and large appliances.
We recommend scheduling annual maintenance for your generator, similar to an HVAC tune-up. This includes oil changes, filter replacements, and system testing. Our team provides generator maintenance in Greenville, Easley, and Simpsonville to keep your system running smoothly.
Yes. Installing a Kohler generator in your Greenville home not only improves safety and comfort but also increases resale value. Buyers see it as a premium feature that sets your property apart.
Yes! We offer generator installation, repair, and replacement in Greenville, Spartanburg, Simpsonville, Taylors, Greer, Easley, Anderson, Clemson, and the surrounding Upstate. We also extend services into Hendersonville, Asheville, and Lake Lure, NC.