Installing an EV Charger at Your Katy Home: 2026 Guide
Costs, permits, panel upgrades, and incentives — what to expect when adding a home EV charger in Katy.
By Experts of Katy Editorial
With Tesla, Ford, Hyundai, and others widespread on Katy roads, home charging is the upgrade most EV owners make in their first year.
Level 2 = 240V
Faster than the included Level 1 charger. Most Katy homes need a dedicated 50A circuit, sometimes a service panel upgrade.
Realistic cost
- Charger hardware: $400-1,200 (Tesla Wall Connector, ChargePoint, Wallbox)
- Electrical work: $700-2,500 if panel has room
- Panel upgrade if needed: $2,000-4,000
Permitting
City of Katy and Fort Bend permit + inspection. A licensed Katy electrician handles this.
Federal tax credit
$1,000 federal tax credit for residential EV charger installs in 2026.