Understand the retain-or-remove decision
EPA’s clean-water guidance allows some wallboard to dry in place when it is not swollen and its seams remain intact. Contamination, mold, damaged finishes, and inaccessible wet layers can change the decision. Avoid applying that clean-water guidance to every pipe loss.
Ask about the whole cavity
- What is the condition of the insulation and framing behind the board?
- Where is access needed to assess or address wet materials?
- Which moisture findings and unresolved areas will be handed to the drywall installer?
Define the repair boundary
Have the estimate identify removal limits, replacement board, insulation, trim, texture, and paint transitions. In a multifamily wall or ceiling, ask how the required assembly will be restored. Do not cut wet walls yourself to investigate concealed wiring or potentially contaminated materials.