EV Charger Installation at Home: A Step-by-Step Guide

Why Install an EV Charger at Home?

Charging at home is the most convenient and economical way to power an EV. In fact, most EV drivers (about 93%) have home charging access, and 90% charge overnight. A home charger typically delivers ~7kW of power – about three times faster than a regular three-pin socket. By charging at home on a dedicated EV tariff, a full charge (around 300 miles range, ~50 kWh) can cost roughly £8. This is far cheaper than public fast chargers (which might cost ~£37 for the same range). Over time, this adds up to significant savings on fuel costs.

Additional benefits of home installation include:

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• Time savings. No more detouring to public chargers or queueing. Just plug in before bed and drive away with a full charge in the morning.
• Predictable costs. By using a smart EV-specific electricity tariff, you can charge at off-peak rates (often at night). This can reduce your charging cost to as low as 2 pence per mile.
• Property value and future-proofing. An EV charger is an attractive feature for a modern home, appealing to eco-minded buyers or tenants.
• Environmental impact. Charging at home, especially when combined with rooftop solar, allows you to use renewable energy and lowers your overall carbon footprint.

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What You Need for a Home Installation

Before installation begins, there are a few prerequisites:

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1. Off-street parking. To install a charger, you generally need a private driveway or garage. Homeowners without off-street parking should look at on-street charging solutions (governments grants exist for on-street chargers too).
2. Electrical capacity. A standard UK home usually has enough capacity for a 7kW charger. Our installers will check if a meter upgrade or a new dedicated circuit is required.
3. Site survey. We will assess the ideal location for the charger (taking into account cable runs and convenience) and ensure your home's electrical supply can handle the load.

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In the survey step, our team will gather photos and details of your electrical panel. This helps us design a safe and compliant installation. For most homes, installing a 7kW charger takes just a few hours of on-site work. After installation, the charger is tested and handed over with setup in the ev.energy app (included with our chargers) so you can start smart charging right away.

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Typical Installation Process

Here is an overview of how our home EV charger installation process works:

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1. Quote & Deposit: Use our online quoting tool to get an estimate. Once you’re happy, confirm your order with a deposit (we allow flexible deposit options).
2. Survey: We’ll contact you to complete a quick online survey (or arrange a short video call if needed). This ensures our electrician knows exactly what to expect on install day.
3. Scheduling: We work with you to agree a convenient installation date. Our standard lead time is about 2 weeks from order confirmation, though you can opt for a faster slot if needed.
4. Installation: On install day, our certified electrician will arrive on time, mount the charger unit (tethered or untethered, depending on your choice), run the cable from your fusebox, connect any needed new breakers, and test the system. They’ll ensure everything is safe and provide a demonstration of the app controls.
5. Handover: Once installed, we leave you with a fully commissioned smart EV charger ready for use. We’ll explain how to use the ev.energy app to schedule charging on cheap tariffs, and answer any questions about operation or maintenance.

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This streamlined process means your waEV-charge point can often be up and running within days of your order. In fact, many customers have reported survey-to-install in under a week (see our Trustpilot reviews).

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Cost and Grants for Home Installation

As noted above, the typical home installation cost is £800–£1,200. This covers the charger unit and installation labour. To reduce this expense, remember the EV charger grant: eligible homeowners (and renters with private parking) can claim up to £350 off the cost For houses with only on-street parking, a separate £350 grant is available for a compliant charging solution.

Even after any grant, you still save each time you charge at home. With our smart tariff integration, charging overnight can cost you just a few pence per mile – far below petrol or diesel costs. Over a year, this adds up to hundreds of pounds in savings.

At waEV-charge, we aim to make installation affordable and hassle-free. Our cheapest installed EV charger starts at £887 - or £537 with the OZEV grant. We offer flexible deposit options and finance plans, so you can spread the cost. Our transparent quoting tool ensures no hidden fees. You’ll see exactly what your installation involves and what any additional work might cost before you commit.

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Ready to Go Electric at Home?

Installing an EV charger at home is straightforward, and the benefits for convenience, cost, and sustainability are clear‍. Our experienced team will handle the technical details, leaving you with a plug-and-play solution.

Ready to bring efficient, cost-saving charging to your doorstep? Contact waEV-charge to get a bespoke home charger installation quote today and take full control of your EV charging experience!