Post-remediation clearance testing confirms that a mold-cleaned area in a Clarkston home or apartment is clean, dry and similar to outdoor air before containment comes down and repairs begin. It uses a visual inspection, moisture readings and lab samples. Call the number on this page to be connected with a local mold inspector in Clarkston.

What happens when you call
You'll be connected with an independent local mold inspector who serves Clarkston. Be ready to say what was removed, where the plastic containment is, and how the leak or humidity problem was fixed. If you rent, mention it, since the landlord may need to arrange access or approve the visit. The inspector schedules a time while containment is still sealed, then checks the space for leftover growth and dust, takes moisture readings, collects indoor and same-day outdoor air samples, and swabs cleaned surfaces. Results from the lab are measured against pass criteria agreed in writing ahead of time.
Cost factors
- Number of rooms or units inside containment.
- How many air and surface samples are needed. HomeGuide's 2026 national ranges list air sampling at $100 to $300 per test and surface sampling at $50 to $200.
- Whether HVAC components were part of the work area.
- Retesting after a fail.

Local conditions
Clarkston is a small inner-ring city about 10 miles east of downtown Atlanta that sits on the Eastern Continental Divide. It has a large rental market, which is part of why refugee resettlement programs chose it in the 1990s, and many residents live in apartments where one leak can reach several units. City rules matter for the rebuild: Clarkston requires a building permit for drywall and framing work, structural or not, and for new or replaced HVAC ductwork. Painting and duct cleaning need no permit. That means a typical post-remediation rebuild goes through City of Clarkston Community Development at 736 Park North Boulevard, 404-296-6489.
Renters with an unfixed leak can file a written complaint with Clarkston Code Compliance, which follows up written complaints with site inspections under the International Property Maintenance Code. Georgia law (O.C.G.A. 44-7-13) requires landlords to keep rentals in repair. This is general information, not legal advice.
Checklist before the tester arrives
- Keep the containment sealed and air filtration running.
- Don't paint or seal surfaces in the work area.
- Have the remediation scope and photos ready.
- Write down when and how the leak was repaired.
- Confirm the pass criteria and retest price in writing.
Post-Remediation Clearance Testing questions in Clarkston
Do I need a permit to rebuild after clearance in Clarkston?
I rent in Clarkston. Can I ask my landlord for a clearance test?
Can a store-bought test kit confirm the cleanup worked?
Will the county health department do a clearance test in Clarkston?
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