How much does it cost to install a standby generator at home?

Fornoff Electric Inc. provides standby generator installation pricing after an on-site assessment, because final cost depends on equipment capacity, fuel setup, electrical scope, and required permits. The largest cost driver is generator capacity, since powering more circuits needs a larger unit and matching transfer gear. Our licensed team evaluates your system, installs transfer switches or whole‑home standby generators, and ensures compliance with the California Electrical Code. We frequently install code‑compliant systems for homeowners in the Westlake Village area. DIY hookups can be hazardous and may affect insurance; professional installation protects your home.

Typical cost factors we evaluate include:

• Generator kW rating and whether you want whole‑home or selected circuits
• Natural gas vs propane setup and any related gas work
• Automatic transfer switch type and service amperage
• Panel/service upgrades and site work (pad, clearances)

Schedule an assessment to receive a precise, itemized quote for your home. <br/> Updated: 2026-03-12 <br/> Need help in Westlake Village, CA? Call 805-496-9620 or book online. "Love these guys!" — John S.