Whole-Home Generator Buying Guide for Kentucky Homeowners
Generac, Kohler, or Cummins? Sizing, fuel source, and install considerations for Central Kentucky homes in Lexington and surrounding counties.
Ice storms, summer thunderstorms, and aging grid infrastructure mean Kentucky homes lose power more often than most. A whole-home standby generator turns a multi-day outage into a non-event — keeping HVAC, refrigeration, and medical equipment running in Lexington and surrounding counties.
Sizing: don't undersize
Most 2,000–3,000 sq ft homes need a 22–26kW air-cooled standby. Larger homes, multiple HVAC systems, or electric ranges push toward 30–48kW liquid-cooled units. We run a load calculation for every generator installation in our service area.
Natural gas vs. propane
If you have natural gas at the meter, use it — you'll never run out during a Fayette County ice event. Propane is the right answer for rural Scott and Madison County properties; plan for a 500-gallon tank to cover an extended outage.
Installation matters more than the brand
Generac, Kohler, and Cummins all build reliable units. The biggest predictor of long-term reliability is a licensed installer who sizes the gas line, transfer switch, and pad correctly. Explore our generators hub or contact us for a site evaluation.
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