What a missed call really costs a home service business

Why we do not quote an industry average

We looked for a public study of how many calls plumbing, HVAC, roofing and cleaning businesses miss, with a method we could read. We did not find one we can stand behind, so there is no "X% of calls go unanswered" claim on this page. If a vendor shows you one, ask where it comes from. Your own phone records are better evidence than any average, and the 20-minute missed-call audit shows how to read them.

The four numbers that decide the cost

1. Who was calling?

   Not every caller is a new job. Count how many of last week's missed calls were new customers, as best you can tell. The audit has a simple way to mark them.

2. Did you ever reach them?

   A call you returned in ten minutes is usually fine. A caller who never heard back is the real loss. Not sure how quick you are? Take the response time quiz.

3. How often does a new caller book?

   Out of ten new callers you do talk to, how many become a job? Use your own count from the last month, not a hope. If you do not know it, the calculator lets you try a low and a high guess.

1. What is a job worth to you?

   Use what you keep after parts and labor, not the invoice total. If repeat work is normal in your trade, the first job understates it, but start with one job. Enter it in the calculator.

The math, with a made-up shop

DEMO: this business and its numbers are invented to show the sum. Use the same steps with your own numbers in the missed calls calculator.

• An HVAC shop missed 12 calls last week.
• Looking at the numbers, 8 were new customers. The rest were a supplier, two existing customers and a sales call.
• The owner called 5 of the 8 back the same day and reached them. 3 never heard from the shop.
• When the shop does talk to a new caller, about half book: a booking rate of 50%.
• An average job leaves the shop $300 after parts and labor.

Cost of that week: 3 never-reached new callers × 50% × $300 = $450. Over a year of similar weeks that is about $23,400. Notice what the sum does not say: it does not say 12 calls × a full job each. Counting every missed call as a lost sale is how the scary numbers get made.

Notice also which number is easiest to move. The shop cannot change who calls. It can change how many callers it never reaches.

Where to find the numbers

• Missed calls: your phone's call history, or your phone system's call log. The audit guide walks through it.
• Calls from Google: your Google Business Profile has a Calls metric. Google describes it as "the number of times a customer clicked on the call button on your Business Profile". It counts taps, not answered calls, so compare it with what you actually picked up.
• Booking rate and job value: your invoices or your scheduling software for the last month.

Why speed matters more than the miss itself

Harvard Business Review published research on how quickly companies respond to new leads and summed it up in one line: "most companies are not responding nearly fast enough." The study was about online leads, not phone calls, so we will not stretch its numbers. But the point carries: a person with a broken water heater does not wait for a callback tomorrow. They keep calling until someone answers. That is why the never-reached count, not the missed count, is the one to watch. More on this in our how it works page.

What to fix first, cheapest first

• A real voicemail greeting that says your business name and when you call back. Free.
• A call-back habit: two set times a day when every missed call gets returned. Free.
• Forward unanswered calls to a second person. Verizon says that dialing *71 plus a number forwards "only the calls you don't answer", and that there is no monthly fee for call forwarding on most plans. Codes for other carriers are in our call forwarding guide.
• A text back to the caller so they know you saw the call. This needs the caller's number, consent rules and carrier registration done properly. See how missed-call text-back works and where it stands today.

Then count again in four weeks. If the never-reached number did not drop, the fix is not working.

Where NewFrontDesk fits

NewFrontDesk is being built for the last fix on that list: a text back to the caller from your business number, website chat, and one inbox for every lead. It is in preview. The text-back runs in test mode and sends no real texts until carrier approval is in place for your business, and nobody is charged before the features in their plan work. The status board shows exactly what is built. If you want to be set up when it is ready, request setup.

Sources

• Google Business Profile Help: understand your Business Profile performance (Calls metric)
• Verizon: Call Forwarding FAQs
• Harvard Business Review: The Short Life of Online Sales Leads (2011)

The example shop is invented. Carriers change codes and fees; your carrier's page is the final word.