Measure the time needed for preparation, production, review, delivery, and possible changes. Use actual past jobs instead of choosing a number that sounds attractive. State whether the time begins at payment, approval, receipt of materials, or the first appointment.

Add a reasonable buffer for supplier delays, traffic, power interruptions, and customer approvals. If the deadline changes, inform the customer before the original time passes. Track late jobs and identify the step causing the delay.

KobStore can help a Kenyan provider explain service packages, process steps, and expected timing in one profile. Clear information attracts customers who can work within the real schedule and reduces avoidable pressure.