Service operations
What a Missed Call Actually Costs a Service Business
Every service business misses calls. Your techs are on job sites, your office manager is juggling dispatch and invoicing, and after 5pm the line goes to voicemail. The question isn't whether it happens — it's what it costs, and almost no owner has ever done that math.
How many calls actually slip
Call-tracking platforms that measure this across thousands of businesses have found unanswered-call rates for home-service companies ranging from roughly 14% in recent small-business benchmarks to 27% in platform-wide studies. Your real number depends on your hours, your staffing, and whether anyone covers nights and weekends — but if you've never measured it, assume it's higher than you think, because the most valuable calls (emergencies, nights, cold snaps) are exactly the ones that arrive when nobody's at the desk.
The formula
You need four numbers, all of which are in your phone system and your job records:
- Calls per month — total inbound, from your phone provider or call log.
- Miss rate — the share that rang out or hit voicemail.
- Bookable share — of missed calls, how many were real prospects (not spam or vendors). For most service businesses, 30–50% is realistic.
- Average ticket — your average job value.
Multiply them. A company taking 100 calls a month, missing 20%, with 40% of those bookable at a $500 average ticket, is leaving roughly $4,000 a month — $48,000 a year — for competitors to pick up. And that's before repeat business and referrals from the customers you never met.
Why callers don't come back: someone with a burst pipe or a dead furnace is calling down a list. The research on caller behaviour is consistent — most people who reach voicemail don't leave a message, and the majority simply call the next company. The first business to answer usually wins the job, regardless of price.
What to do about it
You have three honest options, and they aren't mutually exclusive:
- Staff it — a second office person covers more hours but costs $4,000+ a month and still sleeps at night.
- Answering service — covers the phone but typically just takes messages; the caller still isn't booked.
- AI answering and booking — answers every call, triages emergency versus routine, books directly into your scheduling software, and texts back anyone who hangs up. The economics work because the cost is flat and the coverage is 24/7.
Whichever route you take, do the measurement first. A decision made against your own call log beats any vendor's pitch — including mine.