Electrical Panel Upgrades
Can a 100 amp main panel handle an EV charger?
A 100 amp service can sometimes support an EV charger when enough breaker space and capacity remain after a load review.
It is not automatic - existing large loads and the charger circuit size decide what is safe.
What we check first
Available breaker spaces, existing major loads, and the amperage target for your charger circuit.
If capacity is tight, a panel upgrade or load-management approach may be the safer path.
Need help with your charger project?
Request a quote for installation, repair, outlet, or panel work in Snohomish County, Washington.
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