Sub-Panel Installation in South San Francisco

Permits in South San Francisco go through the City of South San Francisco Building Division (DBI). DBI's electrical division reviews every EV charging install — typical timelines run 3–8 weeks depending on whether the building is a single-family Victorian, a TIC, or a condo with shared electrical. ChargeWizards handles the entire DBI submission, including the load calculation per NEC 220.87, the panel schedule, and the inspection request. As a Tesla Certified Installer (CSLB #1134931), we know which inspectors expect what.

South San Francisco sits in one of the highest EV-adoption markets in the country, with medium EV penetration and growing fast. Biotech corridor (Genentech). Mix of older working-class neighborhoods and newer biotech employee condos. Many 100A panels. Industrial city vibe with residential areas. PCE rebates available. The local utility, PG&E, offers EV-specific time-of-use rates that cut overnight charging costs roughly in half — most ChargeWizards customers in South San Francisco pay about $0.30–$0.40/kWh during off-peak hours, or roughly $1.20 per gallon-equivalent for an EV.

ChargeWizards has installed sub-panel installation in homes across South San Francisco — from single-family homes and condos with 100A panels to newer construction with 200A service. Every install includes a free pre-quote panel assessment (so we never quote a panel upgrade you don't need), the city permit, dedicated 240V circuit, mounting, commissioning with the charger app, and final inspection coordination. Our owner is on every job — no subcontractors, no rotating crews. CSLB C-10 #1134931, fully licensed and insured.