Crawl Spaces, Plaster and Humidity: Mold Remediation in Athens, GA
Mold remediation in Athens, GA usually begins underneath the house. Crawl spaces, older wall cavities and humid summers combine to give moisture somewhere to sit. Our crew finds the source, contains the area, removes contaminated material and dries what's left.
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Hot, Wet Summers
Athens averages about 49 inches of rain a year under NOAA's 1991–2020 normals for a nearby station, with June the wettest month and July highs in the low 90s. That heat and humidity reach under floors and into attics, where any extra water from a leak lingers for a long time.
The Crawl Space Problem
Many older Athens homes sit on crawl spaces. When a pipe leaks under the floor, or groundwater and humid air collect there, the floor joists, subfloor and insulation can stay damp for months. Signs upstairs include a musty smell, cupping hardwood and soft spots. We inspect the crawl space directly instead of guessing from above.
Older Houses, Special Care
About one in twenty Athens homes was built before 1940, by Census estimates, and the county maintains a long list of historic districts, from Cobbham and Boulevard to Buena Vista Heights. Plaster walls, original trim and old-growth floors deserve careful handling. We remove what has to go, clean and treat what can stay, and avoid tearing out more than necessary. For exterior changes in a local historic district, check with the county about a Certificate of Appropriateness first.
How We Remediate
- Inspect with moisture meters and thermal imaging, including the crawl space and attic.
- Contain the work area with plastic barriers and negative air pressure.
- Remove affected drywall, insulation and flooring, bagging it inside the containment.
- Clean joists, studs and sheathing with HEPA vacuums and antimicrobial treatment.
- Dry with dehumidifiers until readings match the rest of the house.
- Restore finishes once dry.
If the growth started after a burst line, our burst pipe repair page explains the cleanup. For other water problems, see our Athens restoration crew.
Frequently asked questions
Should I close my crawl space vents?
The county recommends closing crawl spaces in freezing weather to protect pipes. For year-round moisture control, the right answer depends on the house; we can assess it.
Can mold on floor joists be cleaned rather than replaced?
Usually, if the wood is still sound. We clean, treat and dry it.
Is a musty smell enough reason to call?
Yes. It's often the first sign of hidden moisture.