Never Lose
Power Again.

Whole home standby generators typically cost between $7,000 and $20,000 installed, depending on the generator size, brand, and complexity of the installation. Smaller units (10–16 kW) may start around $7,000–$12,000, while larger whole-home systems (20–22 kW and up) can range from $12,000–$20,000+. Generator Gators connects you with local installers who provide free, no-obligation quotes tailored to your home.

A typical standby generator installation takes 1–3 days, depending on complexity, local permitting requirements, and utility coordination. Most installations can be completed in a single day once permits are approved and equipment is on-site.

Generator sizing depends on your home's square footage, the appliances you want to power, and your electrical panel capacity. A 10–16 kW generator handles essential circuits; 20–22 kW powers most of a medium home. Larger homes may need 24 kW+. Our matched installers will assess your home and recommend the right size.

Yes — whole home standby generators are fully automatic. When utility power fails, the automatic transfer switch detects the outage within seconds and starts the generator automatically. When power is restored, it shuts off on its own. No action required from you.

Most whole home standby generators run on natural gas or liquid propane (LP). Natural gas connects directly to your home's gas line for unlimited fuel supply. Propane is an excellent option if natural gas is unavailable.

Generator Gators is a free matching service for homeowners. You submit a quote request, and we connect you with pre-vetted, licensed generator installation companies in your area. You receive a free, no-obligation quote and make your own decision. We do not perform installations ourselves.