Why mold is common in Murfreesboro
The Murfreesboro 5 N station averages close to 56 inches of precipitation a year under NOAA's 1991–2020 normals, more than Nashville's airport, with June and December the wettest months. Humid Middle Tennessee summers keep damp crawl spaces and attics from drying.
Murfreesboro is one of the fastest-growing cities in the state, and its housing shows it: about 56% of homes were built in 2000 or later, and only about 18% before 1980, according to the Census Bureau. In newer subdivisions, mold most often starts with systems rather than age: an attic air handler with a clogged condensate line, ductwork sweating in a hot attic, a bathroom fan that vents into the attic, or a vented crawl space where humid summer air condenses on ducts and joists. Older homes near the downtown square and along the Stones River add original plumbing and aging roofs.
Wet materials that are dried within a day or two, as the EPA recommends, rarely grow mold.
Source: NOAA climate normals
Mold services in Murfreesboro
What mold work costs in Rutherford County
| Service | Typical range |
|---|---|
| Mold inspection, national range | $300–$1,000 |
| Lab sample, per sample (national) | $50–$350 |
| Typical remediation job (national) | $1,100–$3,400 |
The ranges are national (Angi for inspections, HomeGuide for samples and typical jobs), since we have no local Murfreesboro survey. Rutherford County requires a Home Improvement license for residential jobs from $3,000, which attic and crawl space jobs often reach once insulation and drywall are replaced. See the remediation cost guide.
Tennessee mold licensing: what to check
Rutherford County is on Tennessee's list of counties where residential jobs from $3,000 up to $25,000 need a Home Improvement license, so most Murfreesboro mold jobs with any rebuilding need one. Larger jobs need a state contractor license, and the board has a Mold Remediation specialty with a training requirement. Verify it with the Department of Commerce and Insurance search. If the cause is the air conditioner, ask who repairs it. See the Tennessee page.
Will insurance cover it?
In a newer Murfreesboro home, the common claim is an attic AC overflow. A sudden overflow or a burst supply line is more likely to be covered by a homeowners policy, usually up to a mold limit, while a drain pan that leaked for a season or a humid crawl space is often excluded as maintenance. Water from the Stones River or local creeks needs a flood policy. Claim disputes can be taken to the state Department of Commerce and Insurance. See does insurance cover mold.
Areas we connect you in
Downtown Murfreesboro, Blackman, Gateway, Siegel, Barfield, Patterson Park, Northfield, Rockvale area, and surrounding neighborhoods of Murfreesboro.