Remediating mold on a 10 ft × 10 ft sheetrock wall usually costs between $1,200 and $3,000, depending on contamination level, removal method, and regional labor rates. The price includes inspection, containment, removal of affected drywall, cleaning, and final verification.
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Key Factors That Influence Price
Several variables determine where a project falls within the range:
- Extent of mold growth: Surface mold is cheaper to treat than hidden mold that has penetrated insulation or framing.
- Material condition: If the drywall can be cleaned and sealed, costs stay lower; severely damaged sheets often require replacement.
- Location and accessibility: Walls in tight spaces or high‑rise buildings increase labor time.
- Local market rates: Prices vary by region, with urban areas typically higher than rural ones.
Typical Cost Breakdown
| Task | Typical Cost | Notes |
|---|---|---|
| Inspection & testing | $150‑$300 | Moisture meter, air sampling, lab analysis |
| Containment setup | $200‑$400 | Plastic sheeting, negative pressure fans |
| Drywall removal | $400‑$800 | Depends on square footage and damage |
| Cleaning & disinfection | $250‑$500 | HEPA vacuum, antimicrobial agents |
| Repair/replacement | $200‑$800 | New sheetrock, tape, mud, paint |
What to Expect from a Contractor
Professional mold remediation firms will provide a written scope, a timeline (usually 1‑3 days for a wall of this size), and a post‑remediation verification report. Verify that they are certified by a recognized body such as IICRC and carry appropriate insurance.