Generator Installation Cost in 94558 (Napa, CA) — 2026 Pricing
Homeowners in zip code 94558 pay $5,000–$15,000 for generator installation. Includes generator, transfer switch, pad, and installation. Get your free quote today.
$5,000–$15,000
Generator Installation in 94558 • Updated July 2026
Generator Installation in Zip Code 94558
Whole-home standby generator installation for automatic backup power during outages. Protect your family during PSPS events, storms, and grid failures with seamless power transfer. Our licensed contractors provide fast, reliable service throughout the 94558 area in Napa, Napa County.
Call (916) 476-7689 for an immediate quote or fill out the form below for a detailed estimate.