The calls you never knew you missed

A contractor posted on ContractorTalk that he felt like he was losing jobs by not answering the phone. Another member — clearly someone who had run the numbers on his own shop — replied with the best question in this whole subject:

"You 'feel like' we're definitely losing some jobs? No feelings to it; why don't you specifically know? How many incoming calls? How many calls do you miss? Normally, how many calls do you turn into Prospects? How many Prospects actually become Sales?"

That is the entire article, really. But the reason most owners cannot answer him is worth understanding, because it is structural and it is fixable.

The number that should bother you

ServiceTitan published booking rates across more than 3,000 trade businesses in the US and Canada. The overall figure was that a typical shop booked 42% of its calls — a bit more than four in ten calls turning into a job.

Split it by company size and it stops being a statistic and starts being a diagnosis:

• Fewer than 5 technicians: 24% of calls booked
• 25 or more technicians: 59% of calls booked

By trade: plumbing 43%, electrical 41%, HVAC 38%, garage door and water treatment 31%. (This is ServiceTitan's own platform data — they sell software to these businesses, which is worth knowing, though it is also first-party measurement rather than a survey.)

The size gap is the finding. A five-truck shop is not staffed by worse people than a thirty-truck shop. What it lacks is anyone whose actual job is to answer the phone at 2pm on the hottest Tuesday of the year. The owner is on a roof. The dispatcher is already on another call. The phone rings out, and the homeowner — who is calling three companies in order — books with whoever picked up.

Invoca's 2026 home services benchmarks fill in the other half. Their data puts the overall answer rate at 52%, rising to 65% for calls over 15 seconds and 73% once you exclude anything under 30 seconds. The trade split is stark: plumbing 74%, pest control 73%, HVAC 34%, construction 32%.

And then the finding that has nothing to do with technology at all: of the calls that were answered, only 45% asked for the sale or the appointment. More than half of the conversations you paid for ended without anyone asking for the business.

What a missed call costs, in numbers you already know

Skip the industry-wide loss estimates. Use your own cost per lead.

LocaliQ's 2025 benchmarks — drawn from 3,211 US search campaigns run between April 2024 and March 2025, reported as medians — put the average home services cost per lead at $90.92, with wide variation by trade:

• Roofing and gutters: $228.15
• Doors and windows: $200.34
• Heating and furnaces: $129.02
• Plumbing: $129.02
• A/C install and repair: $127.74
• Electricians: $93.69

Their trend line is the uncomfortable part: cost per lead rose for 69% of home services advertisers, up 10.51% year over year, while conversion rates fell 14.96%.

So the arithmetic for a roofing company is not abstract. Every unanswered call is roughly two hundred and twenty-eight dollars of advertising you already spent, handed to whoever answered next. You do not need an industry study for that. You need your own call log.

The statistics you should refuse to repeat

This subject is unusually polluted, and if you are being pitched right now you are probably being pitched with fiction. Four examples, because knowing them changes how you evaluate every vendor:

"78% of customers buy from the first company that responds." Universally attributed to a "Lead Connect survey." There is no such published report. Every citation leads to another blog citing another blog. It is folklore.

"62% of business calls go unanswered." This traces to a January 2016 post by a local SEO vendor, based on monitoring 85 businesses for 30 days. That is the entire evidentiary basis for a large category of AI-receptionist marketing.

"Respond in 5 minutes and you are 21x more likely to convert." A misstatement of real research. The 2007 Lead Response Management study found the odds of qualifying a lead — reaching a decision-maker for a meaningful conversation — dropped 21 times between a 5-minute and a 30-minute callback. It explicitly did not measure close rates. It was also funded by a company selling lead-response software, and drew on six B2B companies.

"88% of contractors take more than five minutes to respond, based on 132,188 campaigns." Two different samples spliced together. The 132,188 figure counts campaigns; the 88% figure comes from 1,071 users and measures reply time after a lead has already responded to an automated message — not initial response at all.

Here is the honest version of the response-time research: the direction is replicated across four independent-ish datasets between 2007 and 2024, and it points the same way every time. The Harvard Business Review audit of 2,241 US companies (2011) found 37% responded within an hour, 24% took more than a day, and 23% never responded at all, with an average response time among responders of 42 hours. Drift's secret-shopper test of 433 B2B companies in 2017 found only 7% responded within five minutes and 55% did not respond within five business days.

You do not need a multiplier. On a shared lead, three to five contractors receive the same homeowner at the same moment, and the one who reaches a human first gets the appointment. That is defensible without borrowing anyone's statistic.

Voicemail is not a queue, and neither is an answering service

Two things get sold as solutions and are actually deferrals.

Voicemail assumes the caller will wait. For emergency-driven trades they will not — they are dialling the next company while your greeting plays. Worth noting that plenty of experienced operators disagree and treat voicemail as a deliberate filter, and that position is defensible if you have more work than capacity. It stops being defensible when you are also buying leads at $128 each.

A traditional answering service has a subtler problem: it has no write access to your dispatch calendar. It cannot book. So a caller who was ready to buy becomes a message, which becomes a callback task, which someone at your office works tomorrow morning. You have not closed the gap. You have added a handoff to it — and you are billed per minute, meaning your busiest month is your most expensive.

The test to apply to any option, human or software, is simple: can it book into the live calendar and write the record, or does it just capture the call? Everything that only captures is a queue with extra steps.

Where the schedule actually breaks

Answering more calls makes things worse if the calendar behind the phone is fiction, which it usually is.

The dispatch board is a forecast. It desynchronises from reality all day — a job runs ninety minutes long, a tech makes an unplanned supply-house run, a customer is not home. Nobody updates the board, because the tech is on a roof and the dispatcher is on the phone. Then the office books against a calendar that no longer describes the world.

The other failure is that dispatch capacity is a real, unmeasured constraint. Operators on HVAC-Talk put the workable ratio at roughly 15 to 20 techs per dispatcher — but only with a caveat that matters more than the number:

"1 dispatcher could handle 15 to 20 techs, but you got to have someone else adding the schedule stuff… The more of that you have to do the fewer techs you can track and dispatch."

And when that role is a single person holding all the state in her head, the exposure is obvious. From the same forum, about a dispatcher covering 25 techs: "if she ever leaves they will need to hire 2 people."

Software does not fix that by existing. What it fixes — when it is built around how the shop actually runs — is that the state stops living in one person's memory.

A build/don't-build test

Before anyone quotes you for anything:

Measure first. Pull the call log from your phone system. Answer rate, abandonment, after-hours volume, and how many answered calls ended without an appointment being requested. Most VoIP systems already report all four. You are looking to replace "I feel like" with a number.

Check the 45%. If your team is answering but not asking for the booking, that is coaching, not software. It is also the cheapest fix available to you.

Then size the gap in dollars. Missed calls per month × your actual cost per lead. If the answer is a few hundred dollars, a call-back discipline and a better voicemail greeting will do. If it is five figures, you have a systems problem worth solving properly.

Ask any vendor where a number came from. Then watch what happens. It is the fastest qualification test you have, and it costs you nothing.

If the honest answer at the end of that is "we do not have a technology problem, we have a Tuesday-afternoon staffing problem" — that is a real answer, and it is one we give often enough that it is worth saying out loud here.