Basic
$118 – $355 per project
Accessible coil face brushed and vacuumed, no-rinse coil cleaner applied in place, drain pan wiped
HVAC technician cleaning of one AC evaporator coil (in-place chemical clean); coil removal/replacement extra.
Clean Evaporator Coils in Charleston, South Carolina typically costs $139 to $418 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 evaporator coils.
National average: $150 – $450 per project
$118 – $355 per project
Accessible coil face brushed and vacuumed, no-rinse coil cleaner applied in place, drain pan wiped
$139 – $418 per project
Coil access panel opened, foaming coil cleaner on both faces, drain pan and line flushed, filter replaced
$174 – $522 per project
Coil foam-cleaned and rinsed in place, fins combed, drain pan treated, pressure drop across the coil checked before and after
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $65 – $194 | job |
| Labor | labor | $46 – $137 | job |
| Supplies & Other | supplies | $17 – $52 | job |
| Equipment & Disposal | equipment | $12 – $35 | job |
Material costs in Charleston run proportionally higher than labor, which may favor labor-intensive approaches.
Connect with local clean evaporator coils contractors in Charleston for personalized quotes based on your specific project.