In Hermitage, basement mold follows water: storm runoff, seepage from saturated ground near the Stones River or Stoners Creek, a plumbing leak, or humid summer air on cool walls. Removal clears out moldy finishes, cleans and dries the structure, and pairs with a fix for the moisture. Call the number on this page to be connected with a local mold remediation company in Hermitage.

About Hermitage homes
Hermitage is a suburban part of eastern Davidson County named for Andrew Jackson's estate, with homes ranging from starter houses to executive residences. About 26.5 percent of housing in ZIP 37076 was built before 1980, and roughly 48 percent of households rent. The Stones River separates Hermitage from Donelson and runs through the Clover Bottom bottomlands below J. Percy Priest Dam, and Stoners Creek also crosses the ZIP. During the March 2021 flash flooding, Hermitage recorded 7.16 inches of rain and a Kroger on Old Hickory Boulevard flooded with stalled cars.
First steps
- Stop any active water you can, such as a leaking supply line or an overflowing gutter.
- Pull wet rugs, boxes and furniture off the floor so they can dry or be discarded.
- Start drying right away; EPA advises getting wet areas dry within 24 to 48 hours.
- Keep the door to the lower level shut and do not run a furnace you suspect is moldy.
- Photograph everything for your records, your insurer or your landlord.
- Look up the property's flood zone through Metro Water Services before planning a rebuild.

Signs and what they point to
| What you see | Likely cause |
|---|---|
| Water spreading across the floor after a downpour | Surface runoff or a backup |
| Dark growth only on the uphill wall | Soil pressure and seepage on that side |
| Spotty mold on ceiling drywall below a bathroom | A drain or supply leak above |
| Mildew on cold pipes and window wells in summer | Condensation from humid air |
| Stains that return after bleach | Growth inside the material and ongoing moisture |
Cost factors
National figures from Angi put basement mold remediation around $500 to $3,000, with foundation sealing near $2,250 to $7,100; Middle Tennessee prices vary. The final number depends on the area affected, the finishes that must go, containment, and how complex the moisture fix is. Davidson County residential jobs of $3,000 or more call for the state Home Improvement license, and $25,000 or more needs a Tennessee contractor's license with the S-F classification for mold remediation. Replacing supporting walls or load-bearing framing needs a Metro Codes permit, and renters can report unrepaired leaks to Metro Codes Property Standards through hubNashville.
Basement Mold Removal questions in Hermitage
How soon after basement flooding can mold start?
Can we stay in the house while the basement is being cleaned?
What does basement mold removal cost?
I rent. Who fixes a leaking, moldy basement?
More mold services in Hermitage
Basement Mold Removal nearby
Sources
- Hermitage, Tennessee (Wikipedia)
- City-Data: ZIP 37076 (Hermitage)
- National Weather Service Nashville: March 27-28, 2021 flash flooding
- Metro Water Services: Know Your Flood Hazard
- Metro Codes: Residential Building Permits
- Metro Codes: Codes Violation Types
- EPA: Mold Cleanup in Your Home
- Angi: How Much Does Mold Remediation Cost? (2026 data)
- TDCI: Bidding and Contractor License Requirements (pdf)
- Tennessee Contractor Classification Outline (TDCI)
- TDCI: Bidding FAQs
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