Missed-Call Revenue Calculator for Contractors
Every unanswered call is a job that may go to the next contractor on the list. Plug in your own numbers and see what missed calls are costing you — per month and per year.
Your numbers
Industry reference: BIA/Kelsey found ~27% of small-business calls go unanswered. Use your own call-tracking data if you have it.
Math: 41 missed calls × 30% close × $2,500 avg job = $30,375/mo. Based entirely on the numbers you entered.
Missed calls aren't a phone problem — they're a follow-through problem
You spend money to make the phone ring. The moment no one picks up, that investment leaks back out. Most callers won't leave a voicemail and won't call back — they move to the next contractor in seconds.
Catching those calls is the work-and-close half of one connected revenue engine. The same fractional-CMO engagement that generates the lead — Google, Meta, SEO — also makes sure it gets worked, automatically:
- Missed-call text-back — the instant a call goes unanswered, the caller gets an automatic text, so the conversation continues instead of dying in voicemail.
- Speed-to-lead follow-up — calls, form fills, and ad clicks all trigger an immediate response while intent is still high.
- One CRM — every lead is captured, tagged, and put into a follow-up sequence, so nothing relies on someone remembering to call back.
We report what the system sends and what it captures. How much you win back depends on your call volume, your offer, and your close rate — which is exactly why this calculator uses your numbers, not ours.
Frequently asked questions
How do you calculate the cost of a missed call?
We multiply your missed calls per month by your close rate and your average job value: missed calls × close rate × average job value = lost revenue per month. Annual loss is that figure times twelve. Every number comes from inputs you provide — there are no assumed industry averages baked into your result.
What counts as a 'missed call'?
Any inbound call that goes unanswered and isn't immediately recovered — it rings out, hits voicemail, or comes in after hours with no response. Most callers won't leave a voicemail and won't call back; they call the next contractor on the list, which is why an unanswered call so often equals a lost job.
What's a typical missed-call rate for contractors?
Published research from BIA/Kelsey has found that roughly 27% of calls to small businesses go unanswered, and the figure climbs higher for home-service trades during peak season. Use your own phone-system or call-tracking data for the most accurate result; the 27% figure is only a starting reference.
How do I find my real numbers?
Your phone system, call-tracking software, or carrier can report total inbound calls and how many were answered. Your close rate and average job value come from your own sales and invoicing data. The more accurate your inputs, the more accurate your missed-call cost estimate.
How does QuantumCrew help recover missed-call revenue?
Catching missed calls is the work-and-close half of one connected revenue engine. Instant missed-call text-back keeps the conversation alive, automated speed-to-lead follow-up responds while intent is high, and everything lands in a single CRM so no lead depends on someone remembering to call back — all wired to the same lead-gen we run on the front end.