Basic
$553 – $1,973 per project
Camera inspection, duct runs brushed and HEPA-vacuumed, EPA-registered antimicrobial fogged into the system

Mold remediation inside residential air ducts: inspection, mechanical cleaning, HEPA vacuuming and antimicrobial treatment of the duct system (no duct replacement).
Clean Mold From Air Ducts in Charleston, South Carolina typically costs $650 to $2,321 per project as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Charleston are 8.0% lower than the national average for clean mold from air ducts.
National average: $700 – $2,500 per project
$553 – $1,973 per project
Camera inspection, duct runs brushed and HEPA-vacuumed, EPA-registered antimicrobial fogged into the system
$650 – $2,321 per project
Camera inspection, negative-air cleaning with rotary brushes through each run, registers washed, antimicrobial applied to duct interiors
$813 – $2,901 per project
Camera inspection with photos, negative-air rotary brushing of all runs, blower compartment cleaned, antimicrobial plus mold-inhibiting coating
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $302 – $1,074 | job |
| Labor | labor | $211 – $763 | job |
| Supplies & Other | supplies | $82 – $295 | job |
| Equipment & Disposal | equipment | $55 – $189 | job |
Material costs in Charleston run proportionally higher than labor, which may favor labor-intensive approaches.
Connect with local clean mold from air ducts contractors in Charleston for personalized quotes based on your specific project.