Your busiest day is your worst day for answering the phone. Those are the same day, every time.
Both techs are out. You are up a ladder or under a sink. The phone rings, and the person calling is someone who needs work done today.
What actually happens next
They do not leave a message.
Someone with a broken furnace in February is not composing a voicemail. They are working down a list, and the shop that picks up gets the job. You never find out it happened. There is no notification for a customer you did not get.
That is what makes this leak different from every other problem in the business. A late invoice is visible. A bad review is visible. A missed call leaves no trace at all.
Count it yourself before you believe anyone
Do not take a number from a website, including this one.
Pull your call log for last month. Most mobile carriers and business lines will give you inbound calls with duration. Anything under about ten seconds did not get answered properly, whatever the log says.
Now separate them into the ones you called back within the hour and the ones you did not. Then take the ones you did not, and ask yourself honestly how many of those became jobs.
That is your number. It will be more specific and more convincing than anything I could tell you.
Why callbacks do not fix it
Most owners’ answer to this is to call people back in the evening.
It helps. It does not solve it, because by evening the person has either booked someone else or has stopped being urgent. The value of a callback drops off a cliff, and most of that drop happens in the first hour.
There is research on this going back to work by InsideSales and MIT in 2007 and a Harvard Business Review piece in 2011. The specific figures are old enough that I would not lean on them, and you should be suspicious of anyone quoting them as current. But the direction has held up in every business I have looked at: fast beats good, within reason.
What answering actually requires
The reason this is hard is not that you do not care. It is that answering properly requires four things at once, while you are holding a wrench.
You need to pick up. You need to work out whether it is an emergency. You need to take the address, the equipment and the fault. And you need to put it somewhere that will not be lost.
A person can do all four. A person cannot do all four while installing a furnace.
What to do about it
There are three real options and they are all legitimate.
Hire someone to answer. That works, and it costs what a person costs, and on a quiet week they are not busy.
Use an answering service. They pick up and take a message. Cheap, and the message still needs someone to act on it.
Automate the pickup. Something that answers on the first ring, triages emergency from routine, takes the details and puts the job in your schedule.
Try it before you believe it
If you are considering the third one, the only sensible test is to call it yourself and try to break it.
Play a difficult customer. Push it for a price it should not give you. Talk over it. Ask it something outside its job. If it holds up under that, it will hold up with your customers. If it does not, you have learned something for free.
That is the whole test, and it takes five minutes.
