There is no standard annual maintenance price for business chargers, and any figure quoted without your site’s records behind it is a guess. A business builds its real number from six drivers: scheduled visits, fault callouts, wear parts, damage, platform services, downtime. Log them per port from year one, and the budget becomes a line you can defend.
Key Takeaways
- No typical maintenance price exists to copy — the cost is six drivers, logged per port from year one.
- A contract buys a written response term; pay-per-visit buys nothing until the fault. Compare shapes against your downtime hours.
- Warranty defects are the manufacturer’s cost, not maintenance — keep the claim file separate from the maintenance log.
- After year one, your own records price year two better than any benchmark.
The Cost Drivers, One by One
| Driver | Fixed or per event | How to record it |
|---|---|---|
| Scheduled inspection and condition visits | Fixed per period under contract, or per visit | Visits per port per year, from the service record — visit content per the commercial maintenance checklist |
| Fault callouts and labour | Per event | A callout log: the fault, the cause found, and who paid — you, or the warranty |
| Wear parts: cables, connectors, holsters, screens | Per event | Parts fitted, per visit record, against the unit they went into |
| Damage: vehicle impact, vandalism, weather | Per event | An incident log; some events are insurance matters, not maintenance — keep the files separate |
| Platform, connectivity and payment services | Fixed per period, where your site uses them | The platform contract, as a running cost beside the hardware lines |
| Downtime while a unit is out of service | Per event, and usually unpriced | Downtime hours per port — the figure that later justifies, or kills, a faster response term |
Read the table as a bookkeeping design, not a price list: log all six drivers from day one and you can price your second year exactly. Installers read the same drivers from the contract’s other side, as revenue; this is the buyer’s side of that mirror.
Contract or Pay-Per-Visit: Compare the Shapes
Two structures cover most business sites, with a hybrid between them:
- A maintenance contract converts scheduled visits and callouts into a fixed line and — the part that matters — a defined response in writing. You are buying certainty of response more than the visits themselves.
- Pay-per-visit carries no fixed line. Each fault is priced when it happens: cheapest in a quiet year, slowest in the week a charger dies before your busiest period.
- A hybrid contracts the scheduled visits and leaves parts per event — for sites whose hardware is young and whose wear record is still thin.
One layer sits outside all three: defects inside the warranty term. EVDANCE’s standard warranty runs 3 years, and a defect it covers is the manufacturer’s cost on the written terms — not a maintenance cost at all. Keep warranty claims in their own file, claim route per the supplier’s terms; the boundary discipline in the warranty and after-sales checklist applies to buyers as much as distributors. The day a fault could be either wear or defect, the paperwork decides who pays.
Build the Number From Your Own Records
After year one, the per-port figure is arithmetic: visits, plus callouts, plus parts, plus platform lines, minus anything the warranty carried. Divide by ports, test a year-two quote against it — and against downtime hours, which say whether a faster response is worth buying. Hardware choice feeds the same record: the EV-AC03201T dual-connector AC station and the EV-RHDC30K-L compact DC charger both state OCPP 1.6J, so faults surface as platform reports, not driver complaints. Funded sites feel it hardest — NEVI corridor stations must hold uptime above 97% under 23 CFR Part 680, making maintenance a compliance cost, not housekeeping. For the capital side, see the commercial installation cost guide, or put your site to our commercial EV charging team via contact us.
Frequently Asked Questions
What is a typical annual maintenance cost per charger?
No sourced typical figure exists — the drivers differ too much between sites. A supplier quoting a flat “typical” number without asking about your records is guessing with your budget. Build the figure per port from year one’s log.
Does the manufacturer’s warranty cover maintenance?
No. The warranty covers product defects for its stated term — 3 years on EVDANCE hardware — on the written terms. Visits, wear parts and damage sit outside it, in the maintenance budget from the start.
Is a maintenance contract worth it for a small site?
Compare shapes, not slogans: what the contract’s fixed line and response term would have saved in callouts and downtime last year. A two-port site with a quiet record may rationally pay per visit; a site that loses trade when a charger is down buys response, not visits.
Related Reading
- Commercial EV Charger Maintenance Checklist
- EV Charger Warranty and After-Sales Terms: A Distributor’s Checklist
- How Do Commercial EV Charging Stations Work?
