You’re under a sink with both hands full. The phone rings. By the time you’ve dried off and called back, they’ve already booked the next plumber on the list.
That call doesn’t show up anywhere. You bill the jobs you finish. You count the jobs you quote. But the call you couldn’t get to leaves no record at all — which is exactly why it’s the easiest money in your business to lose without noticing.
So let’s put a number on it. Use your own shop, not ours.
The two-minute math
Take a normal week and fill in four numbers:
- Calls you miss in a week. After hours, on a job, on the other line, at lunch. Be honest — say it’s 15.
- How many were a real job (not spam, not an existing customer you’d have called back anyway). Maybe half — 7.
- Your close rate when you do pick up. Say you book 40% of the real ones — that’s about 3 jobs.
- Your average job. Say $300.
Three jobs a week, at $300, is $900 a week. Call it ~$3,900 a month — close to $46,000 a year walking out the door, quietly, while you were doing good work for someone else.
Your numbers will be different. The point is to actually run them. Most owners have never once done this calculation, because nothing in their week forces them to.
Don’t guess — count one real week
You don’t have to trust the example numbers. Count your own. It takes about ten minutes and it’s usually a wake-up call.
- Pull your call log. Your cell carrier’s app, your VoIP dashboard, or your phone’s recent-calls list all show missed and unanswered calls with timestamps. Most owners have never actually looked.
- Take one normal week and tally the calls you didn’t answer live. Star the ones that came in after hours or on a weekend — those are the least likely to have called back.
- Cross off the noise — spam, wrong numbers, the supplier you’d have caught anyway. What’s left is your real weekly miss count.
Now drop that number into the math above in place of the 15. The gap between what you guessed and what the log actually shows is the whole point of the exercise.
Where the missed calls hide
If $900 a week sounds high, it’s usually because the misses are spread thin and invisible:
- After hours and weekends — when a burst pipe or a dead furnace is exactly when people call, and exactly when you’re not picking up.
- Mid-job overflow — the second caller while you’re already on the phone, who never gets a ring back.
- The voicemail that never gets left. Think about your own behavior as a customer: when a business doesn’t answer, do you leave a careful message and wait — or do you hang up and dial the next name?
Why one missed call costs more than one job
The $300 in the math above is the floor, not the real number. A home-services customer is rarely worth a single job:
- They come back. The furnace you fix this winter is the maintenance call next fall, and the tune-up the year after. Miss the first call and you don’t lose one job — you lose the whole run.
- They tell their neighbors. Home services travel by word of mouth down the same street. The customer who never reached you can’t refer you; the shop that answered gets that referral instead.
- They leave the reviews. The jobs you win are where your reviews come from. Every call that goes to a competitor is a review-shaped hole where one of yours should have been.
So when you run the numbers, know you’re being conservative. The true cost of a missed call is one job plus everything that customer would have been worth for years.
What people usually do about it
There’s no shortage of patches: a second line, a family member on the phone, an after-hours answering service that takes a message and emails it to you in the morning. Each one helps a little, and each one has a real cost or a real gap — we’ll lay those side by side in a later post.
One newer option is software that picks up every call the moment it rings, asks the handful of questions you’d ask, and either books the job straight onto your calendar or takes the details — then hands you a transcript of exactly what was said so you decide what happens next. That’s the thing we’re building at Voxera: it answers, it proposes, and you approve. Nothing goes out in your name that you didn’t see.
We’re in a closed beta and still early. We’re not going to pretend otherwise — but if you run home-services work and the math above stung a little, that’s exactly who we’re building it for.
Want to stop the silent leak? We’re taking a small number of home-services businesses into the closed beta.
Private beta · invite-only · no card required