What One Missed HVAC Call Can Cost

The Intersecto · Home-services sales ops · 4 min read

Missed-call math gets abused. You will see huge averages, scary charts, and made-up certainty. A contractor does not need any of that to decide whether the phone problem is real.

The useful question is direct: when a good-fit caller gets voicemail, what is the expected value of that call?

Expected value = job value x close rate x chance the caller would have booked with you

Use your own numbers

If your average repair ticket is $600, your close rate on qualified calls is 35%, and only half of missed callers would have been a real opportunity, a missed call is still meaningful.

If the call is a replacement quote, emergency service, commercial account, or maintenance-plan opportunity, the number can be much higher. The point is not to inflate the math. The point is to stop treating voicemail as free.

The hidden cost is speed

Most homeowners do not want to build a spreadsheet. They want someone to answer. If your phone rolls to voicemail and the next contractor answers, you may never get a second chance to compete.

That is why the first job of Sarah is not a long qualification interview. It is to respond immediately and keep the lead alive.

A better first benchmark

Before buying software, run this one-week check:

Test the missed-call experience

Talk to Sarah like a homeowner calling after hours, then like the contractor reviewing the lead.

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