On of our property managers had a tenant with a basement leak. It saturated the drywall, baseboards, and carpet.
The smell was very mildewy, and we found rotted carpet tack-strips, black mold, and soaked carpet and padding.
We were able to remediate all the mold, replace all the damaged areas, clean the carpets, and paint back to original. The cost in early 2022 was approx $1,500.