Electrical Panel Upgrade Cost in 94402 (San Mateo, CA) — 2026 Pricing
Homeowners in zip code 94402 pay $1,800–$4,500 for electrical panel upgrade. 200-amp upgrade averages $2,500–$3,500 including permit. Get your free quote today.
$1,800–$4,500
Electrical Panel Upgrade in 94402 • Updated July 2026
Electrical Panel Upgrade in Zip Code 94402
Upgrade your electrical panel to safely support modern appliances, EV chargers, heat pumps, and home additions. Our licensed electricians handle permitting, installation, and utility coordination. Our licensed contractors provide fast, reliable service throughout the 94402 area in San Mateo, San Mateo County.
Call (916) 476-7689 for an immediate quote or fill out the form below for a detailed estimate.