PRACTICAL JOB COSTING

A scope checklist before you quote a detailing job

By Detailing Costbook · October 26, 2026 · Worked examples, not market-rate advice

A useful estimate describes the work as clearly as the price. Before quoting, establish what the customer expects and what you can reasonably include.

1. Understand the vehicle and requested result

Confirm vehicle size, current condition, and the services requested. Discuss heavy soil, pet hair, odors, delicate surfaces, and existing damage where relevant. Avoid promising a result you have not inspected or cannot deliver.

2. Write the included work and exclusions

“Full detail” can mean different things to different people. Name the included services, limits, and work outside the estimate. Keep condition notes separate from a claim that all defects can be corrected.

3. Confirm access and working time

For a mobile appointment, check parking, safe access, and any power or water requirements. Include setup, travel, handover, and cleanup in your time plan.

4. Explain the price and change process

State the estimated service price and confirm applicable tax before sharing the total. If inspection reveals work outside the original scope, explain the additional work, price and time, then obtain approval before proceeding.

5. Keep a record of the result

After completion, record actual hours and expenses. Compare them with the plan so your next estimate can use what you learned.

The free calculator can produce a customer estimate while keeping internal pay and cost figures off the customer-facing document. Review all editable fields before sharing it.

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