We are happy to itemize every part of the job.
If the Insulation is wet, ruined, fallen and/or has mold all over it, we remove it.
Google "The cost or removing fiberglass insulation from a crawlspace. "You will find the national average to be $1.08 per square foot. We charge a fraction of that, and we can haul it away or bag it up and leave it with you.
At the homeowner's option, we can install 1.5" - 2.0" foam board to the exterior walls