EV Charger Installation in Jonesborough, TN
Washington County · 24-Hour Licensed Electrician
Looking for ev charger installation in Jonesborough, TN? O'Henry Electric is the licensed, insured local electrician Jonesborough homeowners and businesses call. Plug in. Wake up full. Same-day response when available and 24/7 emergency electrician service across Washington County.
Response in Jonesborough
45–75 minutes
Licensed in TN
Code-perfect work
Emergency Line
Open 24 hours
We install Level 2 home EV chargers (240V, typically 40–60 amps) for Tesla, Ford, Rivian, Hyundai, Kia, and every other major EV. We size the circuit correctly, check that your panel can handle the load, and add a sub-panel or upgrade if it can't.
We've been doing ev charger installation work across Jonesborough and Washington County for years. From Historic Jonesborough, Boones Creek, Telford to the surrounding communities, we know the local housing stock, the local code officials, and the utility companies that serve Jonesborough, TN. That means faster permits, cleaner installs, and zero surprises.
- Load calculation on your existing service
- Hardwired or NEMA 14-50 outlet install
- Up to 60-amp circuit with proper conductor sizing
- GFCI protection where required
- Indoor or outdoor weatherproof install
- New EV in the driveway
- Currently charging on a 120V outlet (very slow)
- Building a garage and want to wire for an EV
- Adding a second EV to the household
- Historic district homes need careful work that respects the structure — we don't tear up walls if we don't have to.
- Newer Boones Creek and Gray builds are great fits for EV charger installs and smart lighting.
- We work with local GCs on Washington County remodels and additions.
- Will my panel support an EV charger?
- We'll do a load calc on-site. If your service is too small, we'll plan the panel upgrade alongside the charger so you only schedule one trip.
- Do you really serve all of Jonesborough?
- Yes — we cover Jonesborough and the surrounding Washington County area, including Historic Jonesborough, Boones Creek, Telford, Limestone. Typical response time is 45–75 minutes.
- Are you available 24/7 for emergency electrical work in Jonesborough?
- Yes. Storm damage, power loss, burning smells from a panel — we answer the phone day or night. Call (423) 588-0179.