Call before the window closes, not after. That single choice is most of it.

What To Say When Your Tech Is Running Late

Call them before the window closes, give one new specific time, and say what happened in a single sentence. Almost all of the damage from running late is not the lateness, it is the twenty minutes after the window ended while the customer sat there deciding whether anyone was coming. Nobody writes a bad review because a tech hit traffic. They write it because nobody told them.

The timing rule, which matters more than the wording

What I say, and what turns a delay into a lost customer

Say

Your window was noon to two. The job before you opened up worse than expected, so I am moving you to between three and four. Does that still work, or would tomorrow morning be easier?

Not

He's running a little behind.

Say

He is finishing up and heading to you now, about thirty five minutes.

Not

He's on his way.

Say

I do not have a firm time yet. I will know within the hour and I will call you either way.

Not

Should be soon.

Say

This is the second time I have moved you and I know that is not good enough. I am putting you first thing tomorrow and taking the trip charge off.

Not

Sorry for any inconvenience.

Say

If you need to be somewhere, tell me now and I will work around you rather than have you sitting there.

Not

He'll be there sometime this afternoon.

Two rules I do not break

Late is a scheduling problem and it happens to everybody. Silent is a character problem, and that is the one people tell their neighbours about. If it turns out the job is not happening today at all, that is a different conversation and I keep it on its own page at /tools/cant-get-there-today.html.

B

I make these calls for contractors so the customer hears about the delay before they start wondering. callbobai.com.