Why 85% of Your Missed Calls Are Gone Forever
Every alarm dealer, fire contractor, and security integrator we talk to says the same thing: "If someone needs us, they'll leave a message."
The data disagrees.
The Phone Is Still Your #1 Revenue Channel
In 11 out of 12 industries studied, more than 91% of new customer leads come through an inbound phone call. For security and fire companies — where customers are calling because something is wrong, or because they need a quote for something they need installed — the number is even higher. Callers in these industries are buyers. They're not browsing.
So when you miss a call, you're not missing a message. You're missing a qualified buyer.
What Actually Happens When a Caller Hits Voicemail
Here's the sequence — and the numbers behind it:
| What happens | Stat |
|---|---|
| Callers who never call back after voicemail | 85% |
| Of those, callers who contact a competitor | 62% |
| Customers who buy from the first responder | 78% |
The bottom line: The caller who hit your voicemail at 4:47 PM on Tuesday is now a customer of the alarm company two towns over that picked up. Speed of response matters more than price, reviews, or how long you've been in business.
The After-Hours Problem Is Bigger Than You Think
The instinct is to say "well, that call came in at 4:47, we were almost closed." But nearly 40% of service business calls come in outside of standard 9–5 hours — evenings, early mornings, weekends.
For security and fire companies, after-hours calls are disproportionately high-value. A homeowner calling after dinner because they want a new alarm system. A facilities manager calling on a Saturday because a panel is showing a trouble fault. A property manager calling Sunday morning because access control on a building went down.
These are not low-priority calls. Emergency and urgent calls convert at 73% higher rates than routine inquiries. Your voicemail is eating your best leads.
The Revenue Math for a Security or Fire Company
Let's run the numbers on a mid-size alarm dealer.
Say you receive 40 inbound calls per business day. Industry data suggests roughly 27% of those go unanswered (and that's a conservative estimate). That's about 11 missed calls per day, 55 per week, ~2,800 per year.
The average cost of a missed call for a home services company — including lost close rate and job value — is approximately $1,200 per call according to Invoca's analysis of real call tracking data. For an alarm company where a new monitoring account is worth $1,400 at company sale value, that number is conservative.
2,800 missed calls × $1,200 = $3.36 million in annual revenue exposure.
Even if you convert only a fraction of those, the math is not subtle.
The Dispatcher Isn't the Solution
The obvious response is "we'll hire someone to cover the phones." But the average fully-loaded cost of a dispatcher or receptionist is $50,000–$65,000 per year — and they still can't cover nights, weekends, or the moments when they're already on a call and another comes in.
You'd need at least three people to cover 24/7. That's $150,000+ annually, before training, turnover, and sick days.
What This Means for Your Business
The phone is the front door of your alarm or fire company. More leads, service calls, and monitoring account renewals come through it than any other channel. And right now, for most small and mid-size companies in this industry, that door is closed for roughly a third of every business day — and completely locked at night and on weekends.
That's not a staffing problem. It's a systems problem. And it's one that AI voice technology is now equipped to solve.
Ozzy is an AI voice agent built specifically for security alarm dealers, fire protection contractors, and security integrators. It answers every call, captures every lead, and confirms every appointment — 24/7.