Black mold in a Madison home or apartment comes out the same way as any indoor mold: the moisture gets fixed, the area is sealed off, and moldy porous materials are removed while hard surfaces are cleaned and dried. EPA does not treat the dark color as a separate danger. Call the number on this page to be connected with a local mold remediation company in Madison.

What happens after you call
The call goes to an independent local company. Expect questions about where the growth is, how large it looks, whether you own or rent, and whether a leak has already been repaired. If you rent, the company may need the owner's approval before starting, so keep the landlord's contact details handy.
During the visit, the assessor should take moisture readings, look behind cabinets and under sinks, and check nearby HVAC returns. You should come away with a written scope that names the water source, the containment plan and the materials that will come out.
Cost factors
- Square footage of growth and how deep it goes into the wall.
- Whether insulation, carpet or cabinets must be discarded.
- Containment and HEPA air filtration.
- Plumbing or roof repairs needed before cleanup.
- Rebuilding drywall, trim and paint.
Angi reports national typical remediation costs of $1,223 to $3,758, with a national average of $2,369; Middle Tennessee prices vary. Residential jobs from $3,000 to under $25,000 in Davidson County require a state Home Improvement license.

Local conditions in Madison
Madison is a Metro Nashville neighborhood about 7 miles northeast of downtown, with Downtown Madison and Rivergate linked by the Gallatin Pike corridor. The Cumberland River forms its northern edge, and Mansker Creek and Dry Creek run through ZIP 37115. About 52 percent of homes in that ZIP were built before 1980, roughly 57 percent of households rent, and the ZIP counts 432 mobile homes. Aging supply lines, roof leaks and units with weak bathroom ventilation all feed dark growth. Renters whose landlord leaves a leak unfixed can report it to Metro Codes Property Standards through hubNashville. Metro Public Health's handout on mold and moisture covers the basics for households.
Checklist before the company arrives
- Take dated photos of the growth and any water stains.
- Pull furniture away from the affected wall.
- Keep children and pets out of the room.
- Turn off the HVAC if mold is near a vent.
- Gather past repair records or messages with the landlord.
- Note whether the smell gets worse when the AC or furnace runs.
Do not try to bag or tear out moldy drywall before the visit; the assessor needs to see how far the damage goes.
Black Mold Removal questions in Madison
I rent. What can I do if the landlord will not fix the leak behind the mold?
What happens to drywall, carpet or insulation that has black mold on it?
What does black mold removal cost?
Why does black mold keep coming back after I clean it?
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