Mold in Walls & Drywall in Nolensville, TN

Local conditions in Nolensville

Nolensville is a Williamson County town about 17 miles from Nashville. In the May 2010 flood, about 13.4 inches of rain fell here over two days. Williamson County emergency management notes that flash floods can arrive with little warning, that the Harpeth River and its creeks are the county's main flood sources, and that standard homeowner's policies don't cover flooding. For most homes, though, wall mold starts with a slow leak: a shower valve, a toilet supply line, a refrigerator water line, or a window that lets wind-driven rain in. Middle Tennessee summers are hot and humid, so a damp wall cavity rarely dries out on its own once it's closed up.

DIY cleanup or a remediation company?

Signs to check for

• Paint that ripples or flakes along the bottom of a wall.
• A smell like damp cardboard in one room.
• Grout or caulk that stays dark around a tub.
• Stains under a window after storms.
• Drywall that dents easily when pressed.

Timing notes

EPA advises drying wet materials within 24 to 48 hours. If a supply line bursts or a storm pushes water inside, start drying right away and ask for an assessment if the wall stays wet past two days. Late winter and spring bring the heaviest rain, and summer humidity keeps damp walls from drying. Angi's national range for wall mold is about $1,000 to $20,000, and local prices vary. If studs or plumbing must be replaced, permits come from the Town of Nolensville Building Codes Department through its GeoCivix online portal. The town has adopted and enforces the International Property Maintenance Code, so renters with a leak that goes unrepaired can ask the department about it.