Basic
$583 – $2,084 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 Portland, Maine typically costs $686 to $2,451 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 Portland are 1.0% lower than the national average for clean mold from air ducts.
National average: $700 – $2,500 per project
$583 – $2,084 per project
Camera inspection, duct runs brushed and HEPA-vacuumed, EPA-registered antimicrobial fogged into the system
$686 – $2,451 per project
Camera inspection, negative-air cleaning with rotary brushes through each run, registers washed, antimicrobial applied to duct interiors
$858 – $3,064 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 | $305 – $1,085 | job |
| Labor | labor | $243 – $877 | job |
| Supplies & Other | supplies | $83 – $298 | job |
| Equipment & Disposal | equipment | $55 – $191 | job |
Connect with local clean mold from air ducts contractors in Portland for personalized quotes based on your specific project.