INDUSTRY DATA
Missed-call cost calculator for plumbers
Every unanswered call is $420 walking out the door. Here's what missing even a small percentage costs per month for a typical plumbers business.
Industry benchmarks for plumbers
| Peak calls per day | 38 |
| Off-peak calls per day | 14 |
| Average job value | $420 |
| Seasonality | Peaks January (freezing pipes) and summer (irrigation). Emergency calls are 24/7. |
Monthly revenue lost to missed calls (plumbers)
Assumes 22 business days/month at peak call volume.
| % of calls missed | Calls/day | Calls/month | Revenue lost/mo |
|---|---|---|---|
| 10% | 4 | 88 | $36,960 |
| 20% | 8 | 176 | $73,920 |
| 30% | 11 | 242 | $101,640 |
Pain points that cause missed calls
- Burst-pipe emergencies at 2am
- Truck-based techs cannot answer while driving
- First-call-to-book conversion rate determines revenue
How NinjaOtter solves this for plumbers
Mia (our AI receptionist) answers every call 24/7, books into ServiceTitan / Housecall Pro / mHelpDesk, and takes structured messages. NinjaOtter Pro ($197/mo) includes 1,000 minutes — roughly enough to handle peak plumbers call volume.
If Mia recovers just 25% of your missed calls at this vertical's average ticket, the Pro plan pays for itself with roughly 1 saved call per month.
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✓ Data verified Apr 13, 2026 · Refreshed weekly from vendor sources