Panel Upgrade (100A to 200A) in Santa Clara

Permits in Santa Clara go through the City of Santa Clara Building Division, which typically processes EV charger applications in 5–14 business days. We submit the load calculation per NEC 220.87, panel schedule, and one-line diagram with every application — getting most installs approved on the first review. We schedule the final inspection on your behalf and you don't need to be home for it.

Santa Clara sits in one of the highest EV-adoption markets in the country, with high EV penetration and growing fast. City-owned utility (Silicon Valley Power) with its own rebate program. Intel HQ city. Great America theme park. Mix of older ranch homes and newer apartment complexes. City-owned utility can move faster on inspections. Levis Stadium nearby. The local utility, Silicon Valley Power, offers EV-specific time-of-use rates that cut overnight charging costs roughly in half — most ChargeWizards customers in Santa Clara pay about $0.30–$0.40/kWh during off-peak hours, or roughly $1.20 per gallon-equivalent for an EV.

ChargeWizards has installed panel upgrade (100a to 200a) in homes across Santa Clara — 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.