How Long Does EV Charger Installation Take?
By EV Charger Directory Editorial Team
Independent EV charging research desk
Our editors research grants, hardware and installation practice across the UK, Germany and the Netherlands. We don't sell chargers or take installer commissions — the guides are funded by advertising, so the advice stays independent.
Updated: 27 June 2026
Book an installer and the van is usually gone before lunch. A typical home wallbox fit takes two to four hours — call it half a day. That's the part everyone asks about. The part that surprises people is everything around it: the survey, the paperwork with the network operator, and the wait for a slot. Get those moving early and the actual drilling is the quick bit.
The fit itself: two to four hours
For a standard job — modern fuse box with spare capacity, charger going on a wall near it, a short cable run — most certified installers are in and out in an afternoon. Here's roughly how that time is spent:
- 30–45 min: isolating the supply, checking earthing, confirming the consumer unit can take a new circuit.
- 1–2 hours: mounting the wallbox, running and clipping the cable, fitting a dedicated breaker and any required protective device.
- 30–60 min: connecting, powering up, testing under load, pairing the app and walking you through it.
A clean job on a typical house genuinely is a morning's work. Two installers can be faster still.
What makes it take longer
The hours stretch when the building fights back. The usual culprits:
- A long or awkward cable run — across the house, up an external wall, round to a detached garage. Routing armoured cable neatly takes time.
- A consumer-unit (fuse box) upgrade. If there's no spare way or the board is outdated, replacing it adds two to four hours on its own.
- Earthing work. Where the supply doesn't provide a suitable earth, fitting an earth rod or protective device adds time.
- Trenching. Running power to a detached garage or across a drive can mean digging — that's a different day, sometimes a different trade.
| Scenario | Time on site |
|---|---|
| Standard fit, board has capacity | 2–4 hours |
| Plus fuse-box / consumer-unit upgrade | 4–6 hours |
| Long run or detached garage | Half to a full day |
| Trenching / groundwork | 1–2 days, often two visits |
The part people forget: the timeline before the van arrives
Here's where the real waiting hides, and it has nothing to do with screwdrivers.
Most reputable installers run a remote or in-person survey first — photos of your fuse box, the meter, the proposed location, your main fuse rating. That turns a guessed price into a firm one and flags problems before the day.
Then there's the network operator. In the UK, a home charger up to 7 kW can usually be installed and then notified to the DNO; anything bigger may need approval first, which can take days to a few weeks. In Germany, every wallbox must be registered with the Netzbetreiber, and units above 11 kW need approval before installation — plan for a couple of weeks. In the Netherlands, an 11 kW charger on an existing three-phase supply is usually straightforward, but if you need the netbeheerder to upgrade your connection, that can take weeks or longer.
Add grant applications and hardware lead times, and a realistic end-to-end timeline is one to four weeks from enquiry to first charge, even though the fit itself is an afternoon.
Can it ever be same-day?
Sometimes. If your home is straightforward, the hardware's in stock, and your power level doesn't trigger pre-approval, a few installers will survey remotely and fit within a day or two. But treat same-day as the exception. The honest expectation is a quick visit sitting at the end of a short admin queue — and rushing the network-operator step is exactly how people end up with an installation that isn't properly registered.
How to make it quick
- Book the survey early and send clear photos — it removes day-of surprises.
- Let the installer handle the network-operator paperwork. A good one files it as routine.
- Pick a sensible location near the fuse box; it shortens the cable run and the visit.
- Don't over-spec the power. Staying at 7 kW (UK) or 11 kW (DE/NL) often avoids the approval step entirely.
The drilling is never the bottleneck. The waiting is — and a local installer who knows your network operator's process clears it fastest. Our directory lists certified fitters across the UK, Germany and the Netherlands who manage the survey, the paperwork and the fit as one job.
Frequently asked questions
- How long does it take to install a home EV charger?
- The physical fit usually takes two to four hours — half a day — for a standard job near the fuse box. Add a fuse-box upgrade, a long cable run or groundwork and it can stretch to a full day or two visits. End to end, including survey and paperwork, expect one to four weeks.
- Why is there a wait before the installation date?
- Most of the delay isn't the wiring. Installers run a survey first, the network operator may need notification or prior approval, and the hardware sometimes has a lead time. In Germany approval above 11 kW alone can take a couple of weeks, which is why the timeline runs longer than the fit itself.
- Can an EV charger be installed in a single day?
- Often yes, for the work itself — a straightforward home install is comfortably a half-day job. Same-day from enquiry to charging is rarer, because the survey and network-operator steps usually come first. If your supply, location and power level are simple, some installers turn it around in a day or two.
- Do I need network-operator approval, and how long does it take?
- It depends on power and country. UK chargers up to 7 kW are usually notified after fitting; larger ones may need prior DNO approval. Germany requires registration for every wallbox and approval above 11 kW. In the Netherlands an 11 kW unit is usually fine, but a connection upgrade via the netbeheerder can take weeks.