Crawl space mold in Chattanooga is almost never a mystery — it's a moisture report written in biology. The region's vented crawl spaces spend humid months at exactly the conditions mold loves, and growth on floor joists and subfloor is the predictable result. The important thing isn't panic; it's sequence. Step one is removing the growth safely. Step two — the step that determines whether you ever deal with this again — is fixing the moisture that caused it. Any company that sells step one without step two is selling you the same job twice.
Our remediation follows containment-first protocol: the work area is isolated so spores don't migrate into the living space, growth is physically removed from wood surfaces with wire brushing and HEPA sanding where needed, surfaces are treated with an antimicrobial, and all contaminated debris and ruined insulation comes out of the space. For heavy growth we use dry-ice blasting, which strips mold from wood without adding moisture. Then — and only then — the space is ready for encapsulation. If a real estate transaction is involved, we document everything: before/after photos, moisture readings, and a written clearance summary your buyer's inspector will accept.
Moisture readings, photos, and a written report — no obligation.
The free inspection tells you exactly what's going on — with photos and moisture readings, not a sales pitch.
It can be — up to half your first-floor air rises from the crawl space, carrying spores with it. For sensitive family members (asthma, allergies, compromised immunity) that's a real health concern. The good news: it's very fixable.
Only if the moisture returns. Remediation plus moisture control (encapsulation, drainage, dehumidification) is the permanent fix. Remediation alone in a damp crawl space buys you a season or two at best.
Call us before you negotiate. We remediate, document, and provide a clearance summary buyers' inspectors accept — usually far cheaper than the price reduction buyers demand for an unresolved mold flag.
Bleach on porous wood is largely cosmetic — it lightens the stain but doesn't reliably kill the roots, and scrubbing dry mold without containment launches spores into your house. Professional remediation removes growth physically and treats the surface properly.