Clearance testing in Smyrna checks that a mold cleanup actually removed the growth and left the area dry enough to rebuild. It belongs between the end of cleaning and the first sheet of new drywall. Call the number on this page to be connected with a local mold inspector in Smyrna.

Smyrna sits along the Stones River and Stewarts Creek, and part of Percy Priest Lake lies inside town limits. Roughly one in five houses in ZIP 37167 was built in 1979 or earlier, and about 38 percent of occupied homes are rented. That mix means clearance checks here cover everything from older homes over crawl spaces to apartments where the landlord hired the cleanup crew.
What to do now
- Keep the plastic up. Ask the remediation company to leave the containment in place until the inspection is done.
- Get the scope in writing. You need the list of what was supposed to be removed and cleaned so the inspector can compare.
- Hold off on rebuilding. Do not let drywall, insulation or flooring go back in until the area passes.
- Book an outside inspector. Angi recommends separate companies for testing and remediation; Tennessee allows one company to do both, but an independent check is cleaner.
- Confirm the leak is fixed. If the water source is still active, any clearance result is temporary.
- Renting? Put repair requests to your landlord in writing. Unrepaired leaks can be reported to the Property Maintenance division of Smyrna Building Safety through the My Smyrna app.

What you might see and what it usually means
| What you see | Likely cause |
|---|---|
| Fine gray dust on cleaned framing | Incomplete final cleaning or HEPA vacuuming |
| Dark spotting returning within weeks | The moisture source was never fixed |
| Musty odor after equipment leaves | A missed patch or materials still damp |
| Swollen or soft subfloor edges | Wood that was not dried before cleanup ended |
| Containment taken down before any check | No clearance step in the contract |
Cost factors
Angi puts a typical mold inspection at about $303 to $1,075 and a mold test at about $250 to $500, both national ranges; local prices vary. The size of the work area, the number of samples and whether the inspector has to get into a crawl space or attic all push the price. Because Rutherford County is on the state's Home Improvement license list, residential remediation jobs from $3,000 to under $25,000 there need that license, and jobs of $25,000 or more need a Tennessee contractor's license, with the mold remediation (S-F) classification for this kind of work. When a permit is needed for the rebuild, Smyrna Building Safety handles it.
Post-Remediation Clearance Testing questions in Smyrna
Should the plastic containment stay up until the results are back?
Is there a spore count that means the area passed?
Why does a clearance inspector bother with moisture readings?
I rent. Can I ask for a clearance check after my landlord's cleanup?
More mold services in Smyrna
Post-Remediation Clearance Testing nearby
Helpful guides
Sources
- Wikipedia: Smyrna, Tennessee
- City-Data: ZIP 37167 (Smyrna, TN)
- Town of Smyrna: Property Maintenance
- Town of Smyrna: Building Safety
- Angi: How Much Does a Mold Inspection Cost? (2026 data)
- Angi: How to Hire a Mold Remediation Company
- TDCI: Bidding and Contractor License Requirements (pdf)
- TDCI: Bidding FAQs
- Tennessee Contractor Classification Outline (TDCI)
Last updated: