Mold & Mildew Cleanup in Decatur, GA

Local conditions in Decatur

Decatur is DeKalb County's seat, a walkable city about 6 miles east of downtown Atlanta around Decatur Square. Much of its housing is historic, including early 20th-century Craftsman homes in the MAK Historic District and bungalows in Oakhurst and Ponce de Leon Court. Homes from that period usually have small closets with no airflow, bathrooms added or updated over the decades, wood windows and crawl spaces. Air conditioning retrofitted into these houses cools well but may not run long enough to dry the air on muggy days, leaving rooms clammy and closets musty. Crawl space vents that sit open all summer let warm, wet air under the floor, where it meets cooler wood and condenses.

Do it yourself or hire it out

Signs of a hidden source

• The underside of a bathroom floor or the crawl space below it smells damp.
• Paint is bubbling on an outside wall after rain.
• Wood floors are cupping near a radiator, sink or exterior door.
• Mildew forms on the ceiling below an upstairs bath.

Any of these means water is reaching the area from somewhere. A company will want to find it before cleaning. Do not paint or caulk over growth; the EPA says to remove it first.

Timing and seasonal notes

Summer brings the heaviest mildew. The EPA's humidity target is below 60 percent, ideally 30 to 50. Run a dehumidifier in closed-off rooms and keep closet doors cracked. If cleanup turns into rebuilding, Decatur accepts building permit applications only through its online CommunityCore portal; questions go to [email protected] or (404) 377-6198. Decatur Code Enforcement, housed in Public Works, applies the International Property Maintenance Code (2021) with Georgia amendments, so renters can turn there for leaks a landlord has not fixed.