What does a missed call cost a contractor?
Short answer: missed calls per week, times the share that would have booked, times your average job, times 52. Here's how to work out your own number in five minutes.
The formula: yearly cost of missed calls = missed calls per week × booking rate × average job value × 52 weeks.
Step 1: Count your missed calls
Open your phone's recent calls and look at a normal week. Count calls from numbers you don't recognize that you didn't answer and didn't call back within an hour. Those are mostly new customers.
Step 2: Estimate your booking rate
Of the new customers you do talk to, how many book? If you close half the people you get on the phone, use 50 percent. Be honest. Lower is fine.
Step 3: Use your average job value
Take your total revenue last year and divide by the number of jobs. That's your average job value. Use the first job only. Repeat business and referrals make the real number bigger.
Step 4: Do the math
Example: a plumber misses 5 new-customer calls a week, books half the people they talk to, and averages $450 a job.
5 × 0.5 × $450 × 52 = $58,500 a year in jobs that went to someone else.
Swap in your own numbers. Even at 2 missed calls a week and a $300 average job, that's $15,600 a year.
How to stop the leak
- Missed-call text back sends every missed caller a text within seconds.
- An AI answering service picks up the calls you can't.
- Automated follow-up keeps leads warm until they book.
Want us to run the numbers with you? Ask for a free missed-call audit.
Questions owners ask
How many calls does a typical small business miss?
It varies a lot by trade and staffing. The only number that matters is yours. Check your phone's call log for a normal week and count calls you didn't answer and didn't return within an hour.
Do people leave voicemails?
Many don't. Callers looking for a service often hang up and try the next business instead.
What's the fastest way to stop losing missed calls?
Turn on missed-call text back so every missed caller hears from you within seconds, then add an answering service so fewer calls are missed at all.
Find out how many calls you're missing
We call your business after hours, see what your customers hear, and show you what BOB would do instead. Free, about 15 minutes, no pressure.
Rather talk now? Call (913) 530-8133. BOB answers, of course.