1. Capture an expected duration for each job
Without a duration, a calendar shows when work starts but not how much of the day it consumes. Even an approximate standard is better than treating a fifteen-minute inspection and a four-hour repair as identical appointments.
Improve the estimates over time by comparing planned duration with actual experience.
2. Keep the customer location with the job
Scheduling and route planning depend on reliable location information. Confirm the service address, access notes and the best contact method before assigning the visit.
Incomplete location data creates wasted travel and makes route optimisation less useful.
3. Match the right technician to the work
Consider skills, authorisation, equipment and customer requirements rather than assigning only by who appears free.
Where several technicians can perform the work, location and route efficiency can become the deciding factors.
4. Protect committed appointment times
An efficient geographic route is not useful if it makes technicians miss agreed customer appointments. Treat appointment windows as constraints and then organise travel around them.
Flag jobs that are flexible separately from jobs with firm commitments.
5. Leave room for reality
Travel delays, difficult access, extra faults and urgent work are normal in field service. Filling every minute of every schedule can make the whole day unstable after one delay.
A small amount of planned capacity can improve reliability even if the schedule looks less full on paper.