Mold in Walls & Drywall in Watertown, TN

Local conditions in Watertown

Watertown is a small railroad town in eastern Wilson County, about 36 miles from Nashville, built around a brick-lined square laid out after a 1903 fire; Tennessee Central Railway Museum excursion trains from Nashville still stop here. No single flood story sits behind wall mold in town. The causes are the everyday ones found across Middle Tennessee. A pipe fitting weeps inside a bathroom wall. Wind-driven spring rain gets past a window. In summer, humid air finds the cool back of drywall behind a dresser; in winter, warm indoor air condenses on the inside face of an outside wall. Any of those can keep a cavity wet long enough for mold to grow, because once drywall is closed up the moisture has nowhere to go.

Keep it or replace it?

Signs to look for

• A smell like an old cellar in an above-ground room.
• Stains under a window that darken after rain.
• Bubbling paint near a tub, toilet or sink.
• Soft or warped drywall at the base of a wall.

Timing and other notes

Dry a wet wall within 24 to 48 hours if you can, as EPA advises. Spring brings the heaviest storms and summer the most humidity, so check rooms you rarely use in both seasons. Angi's national range for wall mold is about $1,000 to $20,000, with local prices varying. If framing has to be replaced, ask the City of Watertown which office handles your building permit; the Wilson County Building Codes Department in Lebanon posts a City of Watertown building permit application checklist. Jobs of $25,000 or more need a Tennessee contractor's license with the S-F mold remediation classification. For health questions, contact the Wilson County Health Department in Lebanon.