Post-Remediation Clearance Testing in Newnan, GA

Signs you need clearance testing

• Mold followed storm damage to a roof, wall or window.
• Plaster, drywall, insulation or flooring was removed.
• The house is historic and you want a careful record for future owners.
• A buyer, lender or insurer will ask what was done.
• Your contract ties the final payment to a passing result.

Newnan homes and storms

Newnan, the Coweta County seat, is a city of about 42,500 people roughly 34 miles southwest of Atlanta. It was largely spared in the Civil War and is known for antebellum and early 20th-century homes. Older houses bring crawl spaces, plaster walls and roofs patched over generations, all places where moisture lingers. In the early morning of March 26, 2021, an EF4 tornado struck Newnan and caused substantial structural damage, including in the historic downtown. When wind opens a roof, rain can soak attic insulation and wall framing within hours, and EPA advises assuming mold when wet materials were not dried within 24 to 48 hours. Remediation after storm damage should therefore end with a check that reaches into the attic and the tops of walls, not only the room with the ceiling stain.

Cost drivers

HomeGuide's 2026 national ranges put air samples at $100 to $300 per test, surface samples at $50 to $200 and bulk material samples at $100 to $350. A large historic house with several rooms in containment, attic or crawl space access, rush lab service and a retest after a failure all add to the total. Prices in Newnan vary by home and access.

What happens when you call

You will be connected with an independent local mold inspector serving Newnan. They will ask about the cause, the materials removed, the drying process and whether containment is still up. Ask how they define a pass, since EPA sets no federal spore limits, and request a report with photos and readings. After a pass, the City of Newnan Building Department on LaGrange Street issues permits for repairs within city limits, including minor repair permits. Coweta County is served by the Georgia DPH District 4 public health office in LaGrange for health questions.