Field Notes

What a Comeback Costs You Every Time You Send a Truck Back

By Michael Reaves · Kestrel Metrics · August 14, 2026 · 4 min read

Every trade calls it something. A comeback. A callback. Going back out to make it right. Whatever the word, returning to fix your own work costs roughly $150 to $800 each time, once you count the truck, the hour you already paid for, and the paying job that slot could have held. Industry averages suggest 3 to 5 percent of jobs turn into a comeback. On 1,500 jobs a year, that is $18,000 to $36,000 walking back out the same door you already banked it through.

The real bill on a single return

A comeback looks free because nobody writes an invoice for it. It is not free. A standard return runs $150 to $500 once you add fuel, drive time, and the wage of the tech in the seat. Add the overhead and the slot that could have held a paying call, and the fully counted number climbs toward $800. You paid to do that job once. The comeback makes you pay for it twice, and the second time nobody hands you a check.

Why it never shows up on the P&L

This is money you already earned leaking back out. It does not land on a report as a loss. It hides inside "labor" and "fuel" and "just part of the business." Your P&L shows a busy week. It does not show that a fifth of Tuesday went to redoing Monday. The dollars left before they ever reached the bottom line, and the one report that is supposed to catch them is the one place they cannot be seen.

The rate you cannot see until you count it

Top shops run comebacks at 1 to 2 percent of jobs. Industry-typical sits at 3 to 5 percent. Past 5 percent, something in the process is broken, not unlucky. Most owners have no idea which number is theirs, because a comeback gets logged as "warranty" or "took care of him" or nothing at all. Count them for 30 days and the rate stops being a feeling and becomes a figure. A figure can be fixed.

The second cost you are not counting

The truck and the labor are the visible bill. The hidden one is who goes back. It is usually your best tech, pulled off a paying call to clean up a rushed one. Every comeback spends your most expensive hour twice and pushes back the customer who was waiting on that hour. Cut the rate from 4 percent to 2 percent on 1,500 jobs and you hand a full week of that tech's time back to work that actually pays.

On a free call, we can see if comebacks are draining your revenue. I'll find your first leak on the spot. It takes about three questions.

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Common questions

What is a normal callback or comeback rate?

Industry-typical is 3 to 5 percent of jobs. The best shops hold it at 1 to 2 percent. Anything past 5 percent points to a process or training gap, not bad luck.

What does a single comeback actually cost?

Roughly $150 to $500 for a standard return once you count fuel, drive time, and paid labor. Add overhead and the paying job that slot could have held and the fully loaded number runs toward $800.

How do I find my rate without new software?

Mark every return visit for 30 days, then divide by total jobs in that window. Most owners have never once looked at the number, and looking is free.

A comeback is not a favor to the customer. It is a job you sell twice and get paid for once.