The report is a deliverable, not the end of the professional relationship. Clients routinely read the report and have questions, and answering them within the scope of what was inspected is ordinary professional service — it clarifies findings the client is entitled to understand and often prevents a misinterpretation that would cost them money. The boundary is scope: questions about what was observed, what a finding means and what kind of professional should evaluate it are all answerable, while requests to assess something never inspected, estimate repair costs or advise on the transaction are not. Declining outright, charging before any discussion or deflecting to a contractor without answering all treat a reasonable clarification as an imposition and leave the client holding a document they cannot fully use.