Callback
Definition
A callback is a return trip to a customer's location to fix work that was not completed correctly on a previous visit.
What Callback Means for Your Business
What it means
A callback is the word no field service owner wants to hear. It means a tech has to go back, usually for free, to finish or redo work. It is the opposite of first-call resolution.
Why it matters
Callbacks are pure cost. You pay the labor, the truck, the parts, and you do not bill. A 5% callback rate can wipe out the net margin on an entire business. Smart shops track callbacks by tech and call type.
How contractors use it
Shops flag every return visit that is the shop's fault, not the customer's, and count it in the callback rate. They review root causes monthly and retrain or retool to eliminate the patterns.
Real-World Example
An electrical contractor ran a 6.8% callback rate costing roughly $112,000 per year. Focused training cut it to 2.1% in 6 months, recovering $77,000 in margin without selling a single extra call.
Related Terms
First-Call Resolution
First-call resolution is the percentage of service calls that are fully fixed on the technician's first visit, with no return trip required.
Warranty Work
Warranty work is labor or parts replacement performed at no cost to the customer because the issue is covered under a prior repair, install, or manufacturer warranty.
Work Order
A work order is the digital or paper document that authorizes and records the work performed on a specific service call.
Technician Utilization Rate
Technician utilization rate is the percentage of a tech's paid hours that are actually billed to customers as productive work.
Gross Margin
Gross margin is revenue minus the direct cost of labor and materials, expressed as a percentage of revenue.
Put This Into Practice with Free Software
Kaldr Tech handles callback and everything else you need to run your shop. $0/month, 3.5% + 30¢ per transaction.