Post-remediation clearance in Knoxville, TN
After mold removal, a clearance test checks that the work area is clean and spore levels are back to normal before walls are closed up or the containment comes down. It's done by someone other than the remediation company, so there's no conflict of interest.
Clearance testing usually includes a visual check of the work area, moisture readings to confirm the source is fixed, and air samples inside and outside the containment.
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Signs you need post-remediation clearance
- A remediation job has just finished
- Your insurer, landlord or buyer wants proof the work was done
- You want peace of mind before rebuilding
What to expect
- A visual check of the cleaned area for dust and remaining growth
- Moisture readings on repaired materials
- Air samples sent to an accredited lab
- A pass/fail report you can keep with your home records
Wondering about price? See the Knoxville cost guide.
Frequently asked questions
Who should do clearance testing?
An independent inspector, not the company that did the cleanup.
What if it fails?
The remediation company typically re-cleans the area at no charge, then it's retested.
Related services
Mold inspection
A full walk-through with a moisture meter and thermal camera to find growth and the water source behind it.
Mold testing
Air and surface samples analyzed by an accredited lab, with results explained in plain language.
Crawl space inspection
A close look at joists, vapor barrier and humidity, where most mold in this area starts.
Pre-purchase inspection
A mold check that fits inside your home-buying inspection window.