Most Level 2 EV charger installations in Nashville take 2 to 4 hours if your electrical panel already has available capacity. If your panel needs an upgrade first, plan on 1 to 2 days including a required inspection.
What Determines Your Installation Timeline
- Panel capacity: If your panel has open breaker slots and enough amperage, installation is same-day.
- Panel upgrade needed: Older or maxed-out panels need an upgrade first, adding a day and a permit/inspection cycle.
- Charger location: A garage-mounted charger near the panel is fastest. Runs to a driveway or detached garage take longer.
- Permit and inspection: Nashville-area jurisdictions require a permit for EV charger circuits – this typically adds a few business days to scheduling, not installation time itself.
Step-by-Step: What Happens During Installation
- Panel and load assessment to confirm available capacity
- Dedicated 240V circuit run from the panel to the charger location
- Charger mounting and wiring
- Testing and walkthrough
- Inspection scheduling (if required by your jurisdiction)
What EV Charger Installation Costs in Nashville
A straightforward Level 2 install with available panel capacity typically runs $600-$1,500. If a panel upgrade is required, total cost including the panel typically runs $2,500-$4,500.
Frequently Asked Questions
Can I install a Level 2 charger myself?
No – Level 2 chargers require a dedicated 240V circuit installed by a licensed electrician and typically require a permit.
Does my panel need to be upgraded for an EV charger?
Only if it doesn’t have available capacity. A licensed electrician can check this in a single visit before scheduling the install.
How fast does a Level 2 charger charge an EV?
Most Level 2 home chargers add 20-40 miles of range per hour, enough to fully charge overnight.
Craddock Electrical has installed EV chargers across Nashville and Middle Tennessee – permit, panel check, and charger, done right by licensed electricians. Contact us for a free estimate.