Callback rate is the percentage of completed jobs that require a return visit within a set period, typically 30 days, because the original problem came back or the work was not done right.
How to calculate callback rate
Callback rate = Jobs with a callback within N days ÷ Jobs completed × 100
Say your crews closed 400 jobs in March and 14 of them had a callback within 30 days. Callback rate is 14 ÷ 400, or 3.5%.
Three rules need to be written down:
- The window. Thirty days is common. A longer window catches more failures but takes longer to report.
- What counts. A return for the same problem at the same equipment counts. A new, unrelated problem does not.
- Attribution. Assign the callback to the technician and job type of the original visit, not the return visit.
Why it matters for scheduling
A callback is an unplanned truck roll that usually has to go on the board fast, often as a priority. It pushes other jobs, takes a slot from a new customer and is typically unbilled. On a tight day, one callback can move every job after it.
Callbacks also feed back into scheduling as a signal. A cluster of callbacks on one job type often means the job is booked too short. Technicians under time pressure finish fast instead of finishing right. Checking job duration estimates against actual times for that job type is a good first step. Callback rate's place among the other scheduling metrics is in The field service scheduling KPIs that actually predict profit.
A common mistake
Lumping callbacks in with planned returns. A visit for a part that was ordered on the first trip is a first-time fix failure. A visit because the repair failed after it was closed is a callback. One points to diagnosis and stocking, the other to workmanship and time pressure. Reported together, neither can be fixed.
Related terms
- First-time fix rate covers returns needed before a job is closed.
- Truck roll is the cost unit each callback adds.
- Technician productivity looks better than it is if callbacks are not netted out.
Common questions
What is a good callback rate?
It varies by trade and job type, so there is no universal target. Track your own rate per job type and per technician, with the same window and definition every month.
Are callbacks always the technician's fault?
No. Wrong parts, poor information at booking and jobs booked too short all cause callbacks. Look at the pattern before assigning blame.
Should callbacks be billed?
That is a policy and warranty decision. Whatever you decide, log callbacks as their own job type so they can be counted.