Mold Inspection in McDonough, GA

Signs to watch for

• A smell like wet cardboard in a bedroom or closet.
• Gaps, bubbles or stains in paint near a window or exterior door.
• Water standing in the crawl space after storms.
• Rusty nails or dark stains on the attic sheathing.
• A dehumidifier that fills every day in summer.

Local conditions in McDonough

McDonough is the Henry County seat, about 25 miles southeast of downtown Atlanta. The city grew up around a traditional town square laid out in 1823, now the McDonough Historic District, and it is nicknamed the Geranium City. Interstate 75 runs past it with three exits, and much of the newer housing sits in subdivisions off those exits and along US 23. Older homes near the square often have crawl spaces and original framing; newer ones usually sit on slabs or crawl spaces with ducts in the attic. Either way, red clay soil and a long humid cooling season create the conditions for moisture problems.

The city's Building and Inspection Division enforces the International Property Maintenance Code alongside the building codes, and Code Compliance takes concerns through a Report a Concern link on the city site.

What affects the price

Angi's Atlanta cost guide reports $352 to $1,262 for a mold inspection. Angi's 2026 national range is $303 to $1,044, and HomeGuide's 2026 national average is about $450. Square footage, access to the attic and crawl space, and lab sampling drive the final number.

What happens when you call

The number on this page connects you with an independent company that serves Henry County. Describe the problem, when you noticed it and any leaks. The inspector checks the house from attic to crawl space or slab, takes moisture readings and writes up sources and a scope. If repairs need tear-out and rebuilding, ask whether the contractor holds a Georgia residential or general contractor license and check it on the Secretary of State's GOALS Verify Now lookup; Georgia law defines a residential contractor by work over $2,500, so confirm current rules with the state board. Permits come from the city's Building and Inspection Division on Keys Ferry Street.