What missed calls really cost a trade business, and why every number you have read is made up

If you have googled this before, you have seen the numbers. Missed calls cost Australian tradies $342,000 a year. The average small business loses $126,000. Eighty-five per cent of callers never ring back. Only 37.8% of calls get answered.

I went looking for where those figures come from, because we sell an AI receptionist and I would rather quote something real than something convenient.

They come from nowhere. Every one of them traces back to another company selling the same thing we sell, citing another company selling the same thing, citing a third. No survey, no sample size, no year. The $126,000 figure in particular gets repeated across a dozen Australian sites, and not one of them names a primary source.

So this article does not have a headline number in it. What it has instead is a way to work out yours, which is the only one that matters anyway.

Why the made-up numbers are worse than useless

It is tempting to shrug at this. The problem is real, so who cares if the stat is invented?

You should, for two reasons.

The first is that a wrong number leads to a wrong decision. If missed calls genuinely cost you $342,000 a year, almost any solution is worth buying immediately. If they cost you $9,000, you have a smaller problem and an ongoing monthly subscription might be the wrong call. Those two businesses should not do the same thing, and a made-up average cannot tell them apart.

Anyone comfortable inventing a statistic to sell you software is comfortable inventing other things. That is worth knowing before you hand over your phone line.

Work out your own number in about five minutes

You need four things, and you already have three of them.

How many calls you actually miss. Not a guess. Your mobile keeps this: check your recent calls for missed and unanswered, and count a normal week. If your calls go through a landline or a diverted number, your telco can give you a call log. Most people are surprised in one direction or the other, which is exactly why guessing does not work.

Your average job value. Your accounting software knows. Total invoiced last quarter divided by number of jobs. Use the real average, not your best job.

Your quote-to-job conversion rate. Of the people who ring and get a quote, how many go ahead? If you have never measured it, be honest rather than optimistic. Most trades land somewhere between one in three and two in three.

How many missed callers would have booked. This is the one people get wrong. A missed call is not a lost job, because some of those callers ring back, some were suppliers, and some were never going to book. If you are guessing, assume roughly half of the genuine new enquiries you miss are gone for good.

Multiply the last four together and you have your number. It will be smaller than $342,000. It might still be big enough to act on.

We built a calculator on the homepage that does this maths with your inputs. Nothing is stored and nothing is sent to us. It is there because your number is the only honest version of this article.

What we actually see

Here is what I can tell you from real Australian phone lines, rather than from a stat sheet.

After hours is bigger than people expect, and different in kind. The calls that come in at 7pm or on a Sunday are not the same as the ones at 10am. They skew urgent. A blocked drain at 8pm is a job that gets given to whoever answers, at a price nobody is negotiating.

The second call is the one that hurts. Most people ring one number, and if it does not answer they ring the next one on the list. They are not annoyed with you. They just have a problem and you were not available, so they solved it another way.

Voicemail does almost nothing. People do not leave messages any more. This is not a statistic I can source either, so treat it as what it is: what we observe, repeatedly, on client lines.

We do now have one set of real numbers. Skyco Trades, an electrical and air conditioning business in Sydney's Sutherland Shire, has had our receptionist on its after-hours calls for about six months. In that time it has answered 330 calls, put 18 genuine emergencies through to the owner, and close to a third of those calls came on weekends. That is one business, not an average, and yours will look different. The full Skyco case study is on our homepage.

What to do about it, cheapest first

Not all of these are us. Some are free. Start at the top.

Divert to a real person you already pay. If you have an office manager, a partner doing the books, or an apprentice who is not on the tools, a diverted phone is free and immediately better than voicemail. Most small trade businesses skip this because nobody has ever set it up, not because it does not work.

Fix your voicemail message. If you are going to use voicemail, at least tell people when you will ring back and give them a way to text you instead. Ten minutes of work. Costs nothing.

Text back automatically when you miss a call. Several phone systems and CRMs do this for free or close to it. It will not book the job, but it stops the caller ringing the next number in the list while they wait to hear from you. If your budget is zero, this is the highest-value thing on the list.

An answering service. A human picks up and takes a message. Better than voicemail, worse than it sounds: most services cannot see your calendar, so they cannot actually book anything, and the caller has to be rung back anyway.

A part-time receptionist. Genuinely good if you have the volume to justify it. The obvious limit is that they work business hours, which is when you are least likely to be missing calls.

An AI receptionist. Which is what we do, so read this with that in mind. It answers on your existing number at any hour, books into your calendar, texts the customer a confirmation and sends you a summary. It makes sense when your missed calls are spread across nights and weekends and you have enough volume that a human at those hours cannot be justified.

If your number came out small, or your missed calls are all during business hours while you are three metres from your phone, the cheap options above are the right answer and you should not be buying anything from anyone.

The honest summary

Missed calls do cost trade businesses real money. The problem is real enough that an entire industry has grown up around it, mine included.

But the number is yours, not an average, and anyone quoting you a national figure to the dollar is guessing. Work out your own, then pick the cheapest thing that fixes it.

If that turns out to be us, book a call. If it turns out to be a diverted phone and a better voicemail message, you have just saved yourself a subscription, and this article did its job.