Electrical Panel Upgrades for EV Charging in Fullerton, CA
Panel and service upgrades that clear the way for EV charging — 100A-to-200A upgrades and added capacity, done to code.
About This Service
Older homes often do not have spare capacity for a charger circuit. We run a load calculation and, when needed, upgrade your service (commonly 100A to 200A), add capacity, or clear insufficient-panel conditions so a charger can be added safely. This is also the fix for panels that are full or outdated.
What’s Included
Load Calculation
We measure your real capacity before recommending anything.
Service Upgrade
Commonly 100A to 200A, coordinated with the utility.
Panel Replacement
New panel and breakers where the existing one is full or unsafe.
Permit & Utility Coordination
We handle the permit, inspection, and utility scheduling.
How It Works
Load Assessment
We calculate demand and confirm what your panel can support.
Upgrade & Coordinate
We upgrade the panel or service and coordinate the utility disconnect and reconnect.
Inspect & Add Charger
We pass inspection and install your charger circuit.
Service FAQs
Do I always need a panel upgrade for a charger?
No. Many homes have spare capacity. We only recommend an upgrade when the load calculation requires it.
How long does a service upgrade take?
Often a single day for the electrical work, plus utility scheduling.
Will the utility need to be involved?
Usually yes for a service upgrade — we coordinate that for you.
Get Your Free Panel Upgrade Quote
Licensed, permitted, and installed right — usually within days. Call now or request a free flat-rate quote.