Missed Call Revenue Calculator
Service businesses leak revenue every time the phone rings and nobody answers. Plug in your numbers and see exactly what unanswered calls cost you each month.
This tool produces an estimate based on industry averages and the inputs you provide. Results are illustrative and are not financial, legal, business, or tax advice. Actual results vary based on factors not captured here, including market conditions, competition, execution, and timing.
How this calculator works
Most service businesses (HVAC, plumbing, dental, roofing, junk removal) hit answer rates around 30% during peak demand hours. The other 70% of inbound calls either ring out, hit voicemail, or get a "we are closed" greeting. Customers in pain pick the next result on Google before you call back.
The math: monthly calls × (1 minus answer rate) × 30% close rate × average job value. The 30% close rate is conservative for inbound calls (these are people already searching for your service). Your annual lost revenue is that figure times 12.
An AI receptionist that answers 24/7 typically runs $50 to $400/month. For most service businesses, it pays for itself in the first week. See our AI Receptionist setup to learn how it works.
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