Attic Mold Removal in Thompson's Station, TN

Local conditions in Thompson's Station

The town was incorporated in 1990 and has grown up around its railroad-era roots and Civil War history, so homes range from older farmhouses near the historic core to newer subdivisions. Older homes may have patched roofs and little ventilation; newer ones are tighter and more sensitive to small mistakes such as a disconnected fan duct. During the May 2010 flood, about 14.4 inches of rain fell here over two days, and Williamson County's emergency management office notes flash floods can arrive with little warning. Heavy rain finds roof weak spots, while cold winter nights pull condensation out of house air that leaks into the attic.

Repair, clean or replace?

EPA notes that porous materials such as insulation may need to be thrown away once moldy, and it warns against painting over growth. Ask any company to explain which of these approaches it plans for your attic and why, and to show you photos of the before and after condition of the wood.

What to look for

• Darkening on the roof deck, usually worst on the north side.
• Rusted nail points.
• Insulation that is wet, crusty or stained.
• A musty smell when you open the attic.
• Stains on top-floor ceilings.

Seasonal timing

Condensation peaks in late winter, and spring storms bring new leaks, so those are good times to inspect. Spring and fall are comfortable for the work itself. Permits for structural repairs go through the Town of Thompson's Station Planning and Codes staff, who review plans together, so ask before any trusses or decking are replaced. For health questions, the Williamson County Health Department in Franklin is the county office. Angi's national range for attic mold remediation is about $1,000 to $4,000; Middle Tennessee prices vary. Jobs of $25,000 or more need a Tennessee contractor's license with the S-F mold remediation classification.