Mold Testing in Roswell, GA

Does an older Roswell home need testing more than a newer one?

Age alone is not the trigger; moisture is. That said, Roswell has a lot of history. Its National Register Historic District includes antebellum homes such as Barrington Hall and Bulloch Hall, and older houses there and nearby were built long before modern flashing, vapor barriers and bath fans. The city's southern edge follows the Chattahoochee River, and Vickery Creek and Big Creek run through town. Homes on low ground near those streams, or with basements cut into a hillside, can stay damp after heavy rain. Newer subdivisions have their own weak spots: attic air handlers, tight construction and long cooling seasons. Testing helps in any of these houses when you smell mold but cannot see it.

What can a lab report tell me, and what can't it?

A report lists the types of mold found and their counts, usually next to an outdoor sample taken the same day. Higher counts indoors, or types inside that are rare outside, point to growth in the house. It cannot tell you a home is safe or unsafe. EPA has set no federal limits for mold spores, and Georgia DPH says mold testing has no enforceable state or federal standards. Ask the tester to connect each result to a room and to a moisture reading, so you know where to look.

What should I do with the results?

If the report and the moisture readings point to hidden growth, fix the water source first, then get remediation bids based on a written scope. Georgia has no state mold license, so for any tear-out and rebuild over $2,500, ask whether the company holds a Georgia residential or general contractor license, check it on the Secretary of State's GOALS Verify Now lookup, and confirm current rules with the state licensing board. Rebuild permits go through the City of Roswell Building Division's online permitting hub. National 2026 data from Angi puts air and surface testing at $250 to $500, so a clearance test after the work is a modest added cost.

A note for Roswell renters

Roswell's Code Enforcement Division runs a multi-family inspection program, but the city says complaints about conditions inside rental units are usually civil landlord-tenant matters and points tenants to the Georgia Landlord Tenant Handbook. Put repair requests in writing and keep copies. This is general information, not legal advice.