Do missed calls cost small business owners money?

Yes, but not the same amount for every business, which is why a national average is useless. A missed call costs whatever the caller would have spent, multiplied by the chance they would have booked, and most callers who reach voicemail do not wait for a call back before trying the next name. Count your own missed calls for a week and multiply; the figure is specific to you.

How much money does a small business lose from missed phone calls?

Missed calls in a week, times the share of answered calls that turn into jobs, times your average job value, times 52. For a business missing 12 calls a week, booking 40% of the ones it answers, at $850 a job, that is about $212,000 a year in work that rang and went unanswered. Change any of the three inputs and the number changes with it, which is the point of working it out rather than quoting one.

The cost of missed calls for a small business: a calculator

Nobody can tell you what missed calls cost a small business from a national average, and the pages that try are all quoting the same two figures at each other. The honest answer is three numbers you already have: how many calls you miss in a week, how many of the calls you do answer turn into jobs, and what a job is worth. Multiply them, then by 52. The calculator on our homepage does the arithmetic in front of you and shows its working. No email address, no download.

In short

Missed calls a week × share of answered calls that book × average job value × 52.
The "$126,000 a year" figure on most pages has no traceable study behind it. Use your own log instead.
What is sourced: average first response of 42 hours across 2,241 companies, and twenty-one times better odds inside five minutes than inside thirty.
Most missed calls happen during the day, not after hours.

A plumber's hands fitting steel pipes — Most missed calls happen while the person who answers the phone is on the job. Photo: Anıl Karakaya, Pexels.

The number every page quotes

Search this question and the same figure comes back from nearly every result: the average small business loses $126,000 a year to missed calls, and 85% of callers who reach voicemail never call back. They are presented as research. In the results we reviewed, none of them links to a study with a name, a year and a method behind it. Each page cites another page.

We do not use either figure, here or anywhere on the site. Not because they are necessarily wrong, but because a number you cannot trace is a number you cannot defend when a customer asks where it came from. Your own week's call log is a better source than a statistic that has lost its author.

What is sourced: the cost of being slow

What the research does support is narrower and more useful. A Harvard Business Review audit of 2,241 companies in 2011 found the average first response to an enquiry was 42 hours. A response-time study by MIT and InsideSales.com in the same year found the odds of qualifying a lead were roughly twenty-one times higher when the contact happened inside five minutes than inside thirty.

A missed call is a response time. It is either "never", if the caller does not leave a message, or "whenever you get to the voicemail", which the 42-hour figure suggests is a long time. Either way, the caller is not waiting. They are dialling the next result.

How much missed calls cost a small business, in your numbers

A florist taking a phone call in her shop — The caller is not waiting. They are dialling the next result. Photo: Amina Filkins, Pexels.

Count the calls you missed last week. Your phone system or carrier has a log. Count everything that rang out, went to voicemail or hit a busy tone during hours you were open. Do not estimate; look.
Work out your booking rate from the calls you did answer. Out of the last 20 answered enquiries, how many became a job? Ten is 50%. Six is 30%.
Take your average job value from the last 20 invoices. Total divided by twenty. Not your best job and not your minimum call-out.
Multiply. Missed calls a week, times booking rate, times job value, times 52. Twelve a week, 40%, $850: 12 × 52 × 0.4 × 850 is $212,160 a year. Those are the calculator's placeholder defaults, not a claim about your business. Move the sliders to your week.
Stop there. Repeat work and referrals from the jobs you never got are real and unknowable. The first number is already enough to act on.

The mistake most people make at step 1

Two carpenters working together in a workshop — The person who answers the phone is also the person doing the work. Photo: cottonbro studio, Pexels.

Counting the ring instead of the caller. A missed call is not a lost thirty seconds; it is a person who needed a plumber, a dentist, a detailer or a roofer today, did not get an answer, and did the obvious thing. The cost is not the call. It is the job going to the third number on the list because the first two did not pick up.

The second mistake is only counting after-hours. Most missed calls in a service business happen during the day, when the person who answers the phone is on a ladder, in a mouth, or under a car.

What we build for this

A woman with a headset taking calls at a computer — Answered and booked at nine at night as well as nine in the morning. Photo: Jep Gambardella, Pexels.

Our phone and front desk work does two things about this. It answers the call, at nine at night as well as nine in the morning, takes the details, and books the job into your calendar. And when a call cannot be answered, it sends a text within a minute so the caller has a reply before they reach the next name, and follows up until they book or say no.

Run the calculator first. If the number is small, close the tab. If it is not, talk to us.