Set the purpose
Explain whether the visit is routine maintenance, a property transaction or investigation of a specific problem. These purposes can require different documentation, access and scheduling.
Ask about limitations
Find out which components can be evaluated, what records are needed and whether conditions could limit findings. A report should identify inaccessible areas rather than imply that everything underground was verified.
Coordinate the work
If a lender, buyer or other party needs an inspection, confirm their requirements before separately scheduling pumping. Ask the inspector how the sequence should be handled for that particular assessment.
Before booking
Request the expected report format, exclusions and any additional fees for access, tests or a return visit.