What is included in the quoted cost of an EV charging station?

A reliable EV charging station quote should show exactly what you are paying for, what the installation assumes and what could cost extra. The charger itself is only one part of the work. The final price depends on the electrical supply, cable route, mounting position and any alterations needed to install the unit safely.

The charging unit and its specification

The quote should identify the proposed charger and explain the features included. This may include the charging output, cable arrangement, connection type, access controls, load management and any app or online functions. A tethered charger includes a permanently attached charging lead. An untethered unit requires you to use the cable supplied with the vehicle.

If the charger has different versions or optional features, those should appear as separate choices rather than being added without explanation. The quote should also make clear whether the charger is suitable for the vehicle and the electricity supply at the property.

The survey and design work

Your preferred parking position may be some distance from the consumer unit, or the most convenient wall may not provide the simplest cable route. We assess the supply, the proposed charger position, the building construction and the route into the property before confirming the price.

An older house may have solid walls, outbuildings, limited access beneath floors or a consumer unit that needs attention. A rural property may also have a long driveway, detached garage or more than one electrical supply. The quote should account for these conditions instead of assuming a short, direct installation.

Cabling and the route into the property

The installation price should describe the cable length allowed for and how the cable will be installed. Surface-mounted cable, concealed cable, a run through a loft or a route to a detached garage each involves different labour. External cable may need suitable protection, while a buried route may require trenching, ducting and reinstatement.

If the route crosses a driveway, paving, a garden or another building, we set out whether excavation, drilling, patching or making good is included. Painting, extensive joinery, specialist access equipment and significant ground reinstatement may sit outside the standard price. Those exclusions should be clear before you accept the quote.

Electrical alterations and protection

The existing consumer unit and earthing arrangement have to support the charger. If they do not, the work may include a new protective device, additional surge protection, a consumer unit alteration or improvements to the earthing and bonding. We explain each required change and why it is needed.

Some properties need an electrical supply upgrade or approval from the distribution network operator. That is different from fitting the charger itself. If the available supply limits charging, we can explain the practical options, such as managing the charging load alongside the rest of the home.

Where the property has solar panels, a battery or other large electrical loads, the quote should show how the charger will operate alongside them. Load management can help prevent the charger from exceeding the supply capacity, but the equipment and configuration should be identified separately.

Labour and installation work

The price should include the labour needed to mount the unit, connect the cable, install protective equipment and complete the electrical work. It should also state what happens to packaging, redundant equipment and waste removed during the installation.

We plan the work around the agreed charger position and cable route. If the installation requires access through rooms, loft spaces or external areas, the quote should say what access is assumed. Moving furniture, clearing stored items or arranging access to a locked garage may remain the homeowner’s responsibility.

Testing, paperwork and handover

After the physical work is complete, we carry out the required electrical tests and explain how the charger operates. The paperwork should identify the installation, the test results and any notification or certification that applies to the work.

Electrical work is carried out by NICEIC-registered electricians, with ECA membership providing an additional indication that the work is undertaken within the recognised electrical contracting framework. You should receive the relevant certificate and instructions for using the charger safely.

If the charger uses an app or online account, the handover should cover pairing, user access and basic settings. Where a feature depends on home Wi-Fi or a manufacturer’s service, the quote should distinguish that requirement from the installation itself.

VAT and possible additional costs

A written quote should state whether VAT is included and identify any assumptions that affect the price. Check whether the figure covers parking, access equipment, excavation, surface repairs, supply upgrades and disposal of existing equipment.

Some costs cannot be confirmed until a survey finds an issue that was not visible beforehand. A clear quote explains how we would deal with that situation. We provide written quotations before work starts, so any change can be considered before additional work is carried out rather than appearing as an unexplained charge on the bill.

What to compare between quotes

• the exact charger model and included functions;
• the cable route, estimated length and method of installation;
• any consumer unit, earthing, protection or supply work;
• the labour, access arrangements and making-good included;
• the testing, certification, notification and handover paperwork;
• the VAT position and every stated exclusion;
• the arrangements for support if the charger does not operate as expected.

The lowest figure is not necessarily the lowest total cost if it excludes the cable route, electrical alterations or required paperwork. A useful quote lets you compare like with like and shows what you will have at the end: a correctly connected charger, documented electrical work and clear instructions for using it.