Mold Behind Drywall Near Plumbing Voyage

I have been inside a lot of walls over the years. Some were dry, some were damp, and a few were actively dripping. The ones that stick with me are the ones where you pull back a section of drywall and find a colony of black mold already established, hidden from sight but not from the smell. That is the reality of a slow plumbing leak inside a wall cavity. It does not announce itself with a flood. It announces itself with a musty odor, a persistent cough from the tenant, or a