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A missed call is a job going to your competitor.

A plumber on a job cannot pick up. Digital Evolution installs a phone line that answers around the clock, tells an active leak from a quote enquiry, books the job into the calendar and sends you the summary of the call.

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Example — a missed call at 08:12, then the same call answered by the agent and the appointment booked. A demonstration built for this site, not a screenshot.

What the calls you never pick up cost you

Three numbers, no email address to hand over. The whole calculation is shown.

Assumptions

They are shown and editable. Nothing is hidden inside the result.

Deliberately cautious: a missed call is not a lost customer. Many people call back, dial the wrong number, or were never going to buy.

Estimated yearly loss

€105,000

around €8,750 a month

The calculation

10 calls/day × 40% unanswered × 250 days × 30% genuinely winnable × €350 per job

An estimate built from the values you just entered. It is not a promise, and not a figure observed at one of our clients — it is arithmetic you can redo by hand.

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What people ask us

How many calls does a plumber really miss?

Industry figures put the share of missed calls at between 27 and 62% among building trades, simply because they are out on jobs. In a public call log analysed by pipelineon.com, one plumber had received 184 calls in a month and answered only 71: 113 calls with no answer.

Sources: getaira.io, pipelineon.com — collected in September 2026. These are market benchmarks, not our results.

What is a missed call worth?

Between €275 and €1,200 depending on the kind of job, according to the same figures. That is what makes the loss countable: the calculator above puts it against your own numbers.

Source: getaira.io — collected in September 2026.

What does an AI phone line actually do for a plumber?

It answers while you are under a sink or behind the wheel. It asks for the address, the nature of the problem and how urgent it is. An active leak or a slammed door is transferred to you straight away; a quote enquiry is logged and booked into the calendar. You get a written summary of every call.

How does it tell an emergency from a quote enquiry?

On rules you set with us at installation: keywords, time of day, service area. Anything outside that is transferred to you, never left to the agent's judgement.

Will my customers notice?

The voice sounds natural and says in its first sentence that it is answering for your business. Nobody is tricked, and you take over whenever it helps.

How long does it take to install?

Seven days between the audit and the first call answered. You keep your number.

How much does it cost for a tradesperson?

The phone line is included in the Standard (€590/month) and Complete (€890/month) tiers, on a 3-month commitment. You can also start with a 30-day pilot, from €290 to €490, with no subscription committed.

What we measured in this trade

Our clients have not agreed to be named. So we publish their sector and their region — never a company name, never a logo, never an invented review.

Plumbing — independent tradesperson

an independent plumber, Paris region

24/7 AI phone line

What we set up

A voice agent answers 24/7, qualifies how urgent the job is (active leak versus quote request), books the slot straight into the calendar and sends a confirmation text.

Measured result

  • +35% more appointments booked
  • no unanswered calls left, weekends included
  • around 1 hour a day freed up from calling people back

I used to lose 3 or 4 calls a day just from being under a sink. Now everything gets handled, even at 10pm.

the owneran independent plumber, Paris region

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Where we work

Digital Evolution is based in Paris and London. Installation and follow-up are done remotely: no site visit is needed to connect the phone line.

Digital Evolutioncontact@digital-evolution.fr

How many hours a week can someone reach you?

We count, we show you the number, and we stop there if all is well.