What to look for
EV charger installers fit home wallboxes, workplace charge points, and small destination charging. OZEV-approved installers handle the EV chargepoint grant (where eligible) and Workplace Charging Scheme work. Most home installations are 7.4kW single-phase wallboxes; commercial work scales through 22kW three-phase to 50kW+ DC fast charging.
- OZEV-approved installer status (for grant work)
- NICEIC, NAPIT, or ELECSA registration with EV charger competency
- DNO notification handled (G98 / G99)
- Smart-charger compliance with EV Smart Charge Points Regs
- Earthing arrangement (PME, TT, with O-PEN device) disclosed
- Installation includes RCD protection and isolator
Typical pricing: £800-£1,400 typical 7.4kW home wallbox, £1,400-£2,500 with sub-board upgrade, £3,500-£8,000 commercial 22kW (UK 2026)
Regulator / certification to look for: OZEV (Office for Zero Emission Vehicles) approved installer, NICEIC / NAPIT / ELECSA