First proper cold morning of the year. You’re in a loft swapping a combi, torch in your teeth, and the phone in your pocket buzzes three times in twenty minutes. You ring them back at lunch from the van. One doesn’t pick up. One says “it’s fine, someone’s coming at two.” The third was a no-heat with a baby in the house, and they found someone by ten. None of that will ever show up on a bank statement, which is exactly why it’s worth ten minutes of your evening.
Work out your own number
Fuel, parts, insurance and the merchant account all arrive as bills, so you keep an eye on them. Missed calls never send a bill. So do the sum once, with your own figures, and you’ll know whether this is a real problem for you or a small one.
Open your call log tonight and go back one working week. Count the missed calls you never managed to speak to afterwards, whether you rang back and got nothing or never rang back at all. Then fill in this:
Missed calls never reached × share that were real work × share you’d normally win × average job value = what last week cost you.
Be honest and a bit pessimistic. Plenty of missed calls are suppliers, spam, the bank and your mum. Here’s an illustrative week, made up to show how the sum works. Swap in your own numbers.
Your figures will differ, possibly by a lot. Do it twice if you can: once for a quiet week in summer and once for a week in a cold snap, because the second one is where the damage is. And remember the sum only counts the first job. A no-heat call answered well is often next year’s service and, one day, the boiler replacement. That’s harder to put a number on, so leave it out. It only makes the real figure bigger.
Why voicemail fails a cold house
Think about who rings a heating engineer at 7.40 on a January morning. No heat, no hot water, kids to get to school. Or water coming through the kitchen ceiling. They are not in a leave-a-message mood. They have a list of names from Google or Checkatrade and they will stop at the first person who picks up.
Most of them hear the beep and ring the next number. No message, nothing for you to go on. You don’t just lose the job, you lose any sign there was a job, which is how a business can leak work all winter and still feel like it’s just a bit quiet.
One thing your greeting must do, whatever else you change: tell anyone who can smell gas who to ring instead of you. Something like:
“You’ve reached Dan at Northside Heating. If you can smell gas, hang up and call the National Gas Emergency Service on 0800 111 999. Otherwise, I’m on a job. Text me your postcode and what’s wrong and I’ll get back to you.”
That number is free and open 24 hours. Asking for a text rather than a voicemail helps too: people who won’t talk to a machine will often send three words and a postcode, and three words and a postcode is enough for you to decide whether to ring back now or tonight.
Decide which calls can wait
You can’t answer every call. Taking calls on a ladder or with a gas pipe in pieces is how mistakes happen. What you can do is decide in advance which calls get a call-back between jobs and which wait until the evening, so you aren’t making that call fresh every time the phone goes.
Then build the habit: two minutes in the van between jobs, before you start the engine, working down the missed calls in that order. If you can’t ring, send this, which you can save as a text shortcut or a WhatsApp Business quick reply:
“Hi, it’s Dan from Northside Heating, sorry I missed you. I’m on a job until about 2. Is it no heat or hot water, a leak, or something that can wait? Send your postcode and I’ll ring you back.”
It takes ten seconds and it tells a worried customer a real person has seen their call. That alone keeps a lot of people from ringing the next name on the list.
Three ways to stop the leak
Once you know your number, the fix depends on how big it is. There are three honest options.
Someone answers. A partner, someone in the office, or a paid answering service. It works well, and it costs the most per call. If your number came out large and your jobs are mostly installs, it may well be worth it.
You answer faster. The greeting above, the call-back order and the saved text. It costs nothing, and for a lot of owner-operators it’s enough to shrink the number noticeably. Start here either way.
Something answers for you. This is what Datify’s voice receptionist is for. It answers your business calls using your business name, hours and services, takes the caller’s name, number, address, the problem and how urgent it is, and either books the visit if it fits the rules you set or passes it to you on WhatsApp. You decide what counts as an emergency, and those come to you straight away. It doesn’t give safety advice or diagnose faults on the phone; a gas smell follows the escalation you agree with us. Call handling is set up with each business by hand during the pilot and only covers your number once a real test call has gone through. There’s a 14-day free trial, then it’s £37 a month.
Whichever you choose, start with the call log. If the number is small, you’ve saved yourself money. If it isn’t, you’ll want to read what happens to the phone when winter turns into a queue.
Missed calls never send you a bill, so work the cost out yourself: missed calls never reached, times the share that were real work, times the share you’d win, times your average job. Change your greeting so gas smells go to 0800 111 999 and everyone else texts a postcode. Ring back no-heats, leaks and repeat callers at the next break, and let the rest wait until evening.
Writes about what actually happens when you put an AI in charge of real business operations — including the parts that go wrong.