Lead tracking for EV charger installation companies in the UK

The most expensive line in an EV charger installer’s diary isn’t the enquiry that never calls back. It’s the one that books a survey, gets a slot in the van schedule, and then dies three weeks later because the DNO comes back and says no, not at that supply, not without an upgrade first.

That job looked identical to a winner right up until it wasn’t. Your installer lost half a morning on the site visit. Your office spent twenty minutes on the phone talking through cable runs and consumer unit capacity. The customer, who’d already mentally spent the money, is now annoyed and shopping around again. And on your spreadsheet, that enquiry still sits in the same column as the three-hour job that went in without a hitch. More ad spend doesn’t fix that. A nicer website doesn’t fix it either. You just get more leads that look the same on paper and behave completely differently once a surveyor’s actually stood in the driveway.

Here’s the real insight most installers miss: a “lead” and a “completed install” aren’t two points on the same line, they’re two entirely different events, and in Britain there are at least three stage-gates sitting between them that have nothing to do with whether the customer liked your quote. Track the gap between those stages, not just the headline enquiry count, and you’ll finally see where the money’s actually leaking.

This lead tracking article does not single out Leicester, but EV charger installation companies there can apply the same measurement setup. Knowing which enquiries came from search, referral or ads is essential wherever you install. Target location: Leicester. Owners who run an EV charger installation business in the city can use our Leicester home services page for market notes on how local drivers and landlords look for home and workplace charging installers.

Why a “lead” and a finished install aren’t the same number

Walk through what actually happens between a form fill and a van turning up with a charger in it, and you’ll see why lumping it all under “leads” hides more than it reveals. First there’s a qualification question that has nothing to do with intent: is the property even suitable? Flats without allocated parking, leasehold blocks with a management company that controls the car park, listed buildings with planning constraints - all of these generate enquiries that look exactly like a straightforward driveway install right up until someone asks the second question.

Then there’s the grant confusion. A huge chunk of enquiries still arrive assuming a homeowner grant applies, because that’s what the customer read somewhere online two years ago. The EV chargepoint grant for most owner-occupiers with off-street parking closed in April 2022. What’s left applies mainly to people in rented accommodation or leasehold flats without the ability to install their own charger, plus the Workplace Charging Scheme, which is still running but is for businesses, not homeowners. Every time a quote comes back without the discount a customer was expecting, you lose a chunk of those leads at a stage your CRM never records.

Third, and this is the one that actually eats installer hours: the Distribution Network Operator notification. Anything under roughly 3.68kW on a single circuit typically goes through as a straightforward notify-and-connect (what the industry calls a G98 submission). Anything bigger, or multiple chargers on one property, needs prior approval from the DNO before you can switch it on (a G99 submission), and that can take weeks depending on the network operator and the local supply capacity. A customer who’s already paid a deposit and taken a day off work for the install date does not enjoy hearing that the job’s on hold pending network approval. And if your tracking only has “lead” and “installed,” you have no idea how many jobs are quietly stuck in that queue, or how long they typically sit there.

Layer VAT on top. A standalone domestic charger install for an owner-occupier is a normal electrical job at 20% VAT. The 5% reduced rate only applies in specific circumstances, usually when the charger is bundled with other qualifying energy-saving works like a heat pump or solar PV installation, or for certain social housing contexts. Plenty of customers expect 5% because they’ve seen it mentioned somewhere in relation to green home improvements generally, and when your quote comes back at the full rate, some of them walk. That’s another silent drop-off point that never shows up as a “lost lead” in most systems, because the enquiry technically converted to a quote. It just didn’t convert to a signed job.

What good tracking actually looks like, stage by stage

A properly tracked funnel for a UK installer doesn’t stop at “enquiry” and “job won.” It has named stages that match the real obstacles above, and every one of them is a tracked event somewhere, whether that’s a CRM pipeline stage, a GA4 event, or a tag on a call recording.

• Enquiry received, tagged by source (Google Ads, Meta, organic search, Google Business Profile, referral, WhatsApp).

• Property pre-qualified: parking type confirmed, leasehold or management company involvement flagged, supply capacity roughly sense-checked over the phone.

• Survey booked and completed, with outcome logged (straightforward, needs consumer unit upgrade, needs DNO approval, not viable).

• Quote issued, with the correct VAT rate applied and any grant eligibility confirmed or ruled out before the number goes to the customer.

• Quote accepted or lost, with a reason code if it’s lost (price, VAT surprise, grant mismatch, timeline, went elsewhere).

• DNO notification submitted, and for G99 cases, a separate “awaiting approval” stage with the date submitted.

• Install date confirmed and completed.

• Invoice paid and, ideally, that completion fed back into whichever ad platform generated the original enquiry.

Most installers we see are tracking stage one and stage seven, maybe with a “quote sent” stage in between. Everything that happens in stages two, three, five, and six is living in someone’s head, or in a paper diary, or in WhatsApp threads nobody’s reviewing. Get those stages into your booking system or CRM as actual dropdown fields, even roughly, and patterns show up fast: maybe a third of your Google Ads leads are stalling at the property pre-qualification stage because your ad copy doesn’t mention anything about flats or leasehold properties, so people in that situation click through, enquire, and get disqualified a day later. That’s not a lead quality problem your ad platform can fix on its own. It’s a targeting and messaging fix that only becomes visible once the stage is tracked.

This is also where GA4 earns its keep, properly set up rather than left on default settings. Separate events for “quote requested,” “survey booked,” and “deposit paid” give you a funnel inside Analytics that actually maps to how the business runs, instead of one generic “form_submit” event that treats a tyre-kicker and a paying customer identically. Feed completed jobs back into Google Ads as offline conversions on a regular cadence, and the platform’s bidding starts optimising towards people who actually complete installs, not just people who fill in a form.

Building the setup: a step-by-step approach and the tools to do it yourself

None of this requires an enterprise martech stack. It requires discipline about naming things consistently and a habit of feeding completed jobs back into the systems that generated the enquiry in the first place. If your enquiries mostly convert through phone calls and WhatsApp (and for most installers, they do), your tracking has to catch those too, not just form fills on the website.

If your enquiry form or quote page is where the real friction sits, that’s worth watching directly rather than guessing. Tools like HeyLead Insights show you scroll depth and where people abandon a quote form, which is often the difference between “we get plenty of traffic” and “we can’t work out why enquiries don’t convert.” A surveyor and a well-run funnel can only do so much if the page itself is quietly losing people at the price field.

Worth saying plainly: a lot of the tracking that looks rigorous tells you almost nothing. A dashboard showing “cost per lead” with no stage breakdown behind it is vanity reporting dressed up as analytics. Same with a monthly call count that doesn’t separate genuine enquiries from wrong numbers and sales calls from other trades. And watch for the seasonal spike around the March and September number-plate change months, when new car deliveries drive a short burst of enquiries; if your tracking isn’t built to separate that seasonal surge from your baseline, you’ll draw the wrong conclusions about what’s actually working in your marketing the rest of the year.

If your CRM pipeline needs tidying up before any of this is even possible, that’s a separate but related piece of work, and it’s worth getting right before you layer tracking on top of it; a CRM integration that actually reflects how installs really progress is the foundation everything above sits on.

What installers say once they start watching the stage, not just the count

“We used to think our Google Ads leads were worse quality than our Google Business Profile ones, because fewer of them turned into jobs. Once we broke it down by stage, it wasn’t lead quality at all, it was that half of them were flats and we’d never said anywhere in the ad that we don’t do leasehold without management company sign-off.”

“The DNO stage was the one that embarrassed me. We had jobs sitting there for five, six weeks and nobody in the office could tell a customer an honest timeline because we weren’t tracking when we’d actually submitted the paperwork.”

FAQs

Do I need expensive software to track leads at this level of detail? No. A well-structured spreadsheet with the eight stages above, updated daily, will get most two or three van operations most of the way there. A proper CRM becomes worth it once you’re handling more enquiries than one person can keep in their head, usually somewhere past a handful of active jobs a week.

How long should an enquiry realistically take to become a completed install? It varies hugely depending on whether a DNO notification is needed and whether it’s a straightforward G98 case or a G99 that needs prior approval. A straightforward driveway job can go from enquiry to completed install in under two weeks. Anything needing network approval can easily run to a month or more, and your customers should hear that honestly upfront rather than finding out halfway through.

Should grant eligibility be a tracked field, or just something the office handles on the phone? Track it. If a meaningful share of your enquiries are built on an assumption about a grant that doesn’t apply to that property type, you want that visible in your reporting, not buried in a phone call nobody wrote down.

What about enquiries that come purely through WhatsApp and never touch the website? Tag the click-to-chat link with its own UTM so you know it came from your Google Business Profile, a paid ad, or a printed van sign, and then manually log the enquiry into your pipeline the same way you would a form fill. WhatsApp enquiries convert well for this trade precisely because customers want quick photos and a fast answer on feasibility, so they deserve the same stage tracking as everything else, not a blind spot.

Is VAT really worth tracking as a lost-job reason? Yes, if it’s happening often enough to notice. If a meaningful chunk of your quotes are rejected because the customer expected 5% and got 20%, that’s a messaging problem you can fix on your website and in your ad copy before the customer ever gets to the quote stage, saving you a wasted survey and a disappointed caller.

Next steps

Start this week by pulling your last 60 days of enquiries from whatever system or diary you use, and mark each one with where it actually stopped: no reply, disqualified on property type, quote sent but lost to VAT or grant confusion, stuck at DNO, or completed. It takes most two-van operations about an hour. You’ll likely find more jobs stalling at the DNO and property-qualification stages than your current reporting has ever shown you.

That gap, between a lead that looks fine on a dashboard and a job that actually gets a charger in the ground, is exactly the thing HeyLead builds tracking around: tagging every enquiry channel correctly, setting up the GA4 events and offline conversion imports that connect ad spend to completed installs, and keeping that reporting honest month to month rather than handing you a vanity number once a quarter. If you’d rather talk it through than build it alone, Chat with us on WhatsApp.