Plumbers and electricians: from the callout to getting paid

Your hands are inside a consumer unit, or under a sink bailing out water, and the phone buzzes in your pocket for the third time. You can't take it. When you come out there are four missed calls, and two of them were new customers who, by now, have already rung the next number on their list. If you're a plumber, an electrician, a boiler engineer or you run a small crew of installers, this is about the four stops on any job — the call, the drive, the quote and the payment — and which part of each one an AI agent can carry for you while you work.

Stop 1: the call you can't take

In a trade that goes out to people's homes, the first reply wins the job. A missed call isn't a call you return later. Most of the time it's a job that no longer exists, because the customer had three numbers written down and only needed one of them to pick up.

An agent here doesn't replace your judgement, it replaces your availability. It answers on WhatsApp within seconds, says who it is and what it's for, and asks the questions you'd ask before deciding whether to go out:

• What's actually happening: a leak, a blockage, half the house with no power, a boiler that won't fire.
• Where: address, floor, whether there's a lift and whether someone will be in.
• Since when, and whether it's getting worse or holding steady.
• What's isolated: water off, breaker tripped, gas shut off.
• A photo or a short video, which in this trade is worth ten minutes of conversation.

You get a four-line summary on your phone and you make the call: today, tomorrow, or not one for us. The agent never promises a time you haven't given it. All it does is make sure nobody is left hanging while your hands are full.

The detail that matters: you define urgency, in writing, once. "Live leak that doesn't stop when the stopcock is closed" is urgent. "The bathroom tap is dripping" isn't, however alarmed the customer sounds. The agent applies your rules, not its own.

Stop 2: "on my way"

Time windows are the number-one complaint in any home-visit trade. You tell someone "between ten and twelve" and they lose a morning watching the window. Then the previous job turns complicated — it always turns complicated — and you get there at one.

An agent fixes half of that with two messages you never have time to type: one when you leave the last job ("heading over now, about 25 minutes"), and one when things go sideways ("the job before ran long, I'll be with you around one — does that still work or shall we move it?").

That second message is where the money is. A wasted trip because the customer got fed up waiting and went out for lunch costs you the drive there, the drive back, the fuel, and the slot another job could have filled. Do the sums on your own week: if that happens twice, you already know what a timely heads-up is worth.

Stop 3: settle the price before the job, not after

The awkward conversation on the doorstep is almost never really about the price. It's because the price was said out loud, over the noise of a drill, and the two of you remember different numbers.

With an agent in the loop the order changes. You look at the fault, send it the line items, and it puts the quote in writing with the breakdown: labour, materials, call-out, VAT. The customer replies "yes" from their phone and that approval is stamped with a date and time. If an extra appears halfway through — the stopcock is seized, another half metre of wall has to come out — a short message goes out asking for the go-ahead before you carry on.

The rule is the same one we apply everywhere: you approve, the agent executes. The prices are yours. The agent just makes sure they arrive in writing, that there's a record of the answer, and that the customer hears about it when the part you had to order turns up.

Stop 4: the invoice nobody chases

Of everything above, this is the one that leaves the most money on the table. You finish at seven, the customer says "send me the invoice and I'll transfer it", and you're already at the next job. The invoice goes out three days later, if it goes out at all, and the reminder never does, because chasing someone you like is a job nobody enjoys.

An agent doesn't have that problem. It sends the invoice and a payment link as soon as the work is signed off, while the customer is still looking at the fixed problem and the willingness to pay is at its peak. If nothing has landed after ten days it writes a short, polite nudge; after twenty, a firmer one. No drama, and you never have to be the one who brings it up.

While it's there, that's also the moment to ask for the review: a message the next day with a direct link, while the customer still remembers that you sorted out their disaster on a Sunday.

Where the agent has no business

This is the part nobody sells you, and in your trade it matters more than in most.

Anything that smells of danger. A gas smell, sparking, a burning smell, water getting into a consumer unit. The agent doesn't hold a conversation there: it tells the customer to isolate the supply, gives them the emergency number, and alerts you immediately. You write that rule on day one and you never soften it.

Fixed prices for a fault nobody has seen. "How much to fix the leak?" has no blind answer — it could be a twelve-euro flexi hose or it could be lifting the shower tray. The agent can quote the call-out and the hourly rate, which are yours and fixed, and stop there.

Complaints and warranty work. If someone writes in annoyed because the blockage came back within a week, you take that one. An automated message at that moment turns an irritation into a one-star review.

Full installations and larger works. Rewiring a flat is a conversation you have while looking at the property. The agent takes the details and books the visit, nothing more.

How to try it without over-committing

Don't switch on all four stops at once. Start with the first two — acknowledging the job and the "on my way" — which carry the least risk and get noticed the most. Before you begin, track two numbers for a week: how many calls you miss, and how many new jobs come in. Look again a fortnight later. If the first went down and the second went up, you have your answer without having to take anything on faith.

Once the tone convinces you, add the written quote, and last of all the payment and the invoice reminders. Taking the job in, sending the quote you approved and chasing the invoice for you is exactly what our operations agent does. It isn't technology for its own sake. It's not finishing your Thursday at ten at night doing Monday's invoices.