Electrical Panel Upgrade in Santa Clara, CA
Upgrade your Santa Clara, California electrical panel to 200A or 400A service with licensed pros. Required for EV chargers, solar, hot tubs, and modern HVAC loads.
Top Panel Upgrades pros in Santa Clara
License-verified contractors serving Santa Clara and surrounding California.
Flores Electric
Electrical contractor in Santa Clara, CA
WCI Electric
Electrical contractor in Santa Clara, CA
Lacerda
Electrical contractor in Santa Clara, CA
NSI Systems
Electrical contractor in Santa Clara, CA
Other services in Santa Clara
Panel Upgrades in nearby California cities
Panel Upgrades in Santa Clara FAQ
+How much does a panel upgrade cost in Santa Clara?
A 100A → 200A service upgrade in Santa Clara, California typically runs $2,500–$4,500 including permits, meter coordination with the utility, and a new main breaker.
+Do I need a panel upgrade for an EV charger in Santa Clara?
Often yes if your panel is 100A or older. A licensed Santa Clara electrician does a load calculation per NEC 220 before quoting.
+How long does a panel upgrade take in Santa Clara?
On-site work is typically 6–10 hours with a 4–8 hour utility power cut. Permits and California inspection scheduling can add 1–2 weeks.