Basic
$118 – $276 each
Condenser coil hosed with a mild cleaner, evaporator coil brushed, drain line blown clear, standard filter replaced

Professional cleaning of a central AC system: outdoor condenser coil and fins, indoor evaporator coil, drain pan and line, filter.
Clean AC Unit in Charleston, South Carolina typically costs $139 to $325 each 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 ac unit.
National average: $150 – $350 each
$118 – $276 each
Condenser coil hosed with a mild cleaner, evaporator coil brushed, drain line blown clear, standard filter replaced
$139 – $325 each
Condenser and evaporator coils foam-cleaned, drain pan and line flushed, pleated MERV 8 filter, temperature split checked
$174 – $406 each
Condenser cleaned with the top removed, evaporator foam-cleaned, fins combed, drain line treated, MERV 11 filter, amp draws and capacitor tested
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $64 – $151 | each |
| Labor | labor | $46 – $107 | each |
| Supplies & Other | supplies | $17 – $40 | each |
| Equipment & Disposal | equipment | $12 – $27 | each |
Material costs in Charleston run proportionally higher than labor, which may favor labor-intensive approaches.
BuildX Pro researches and reviews the national price range for Clean AC Unit, then adjusts it to your ZIP code for local labor and material costs using the public data below. Last checked Nov 2026.
Connect with local clean ac unit contractors in Charleston for personalized quotes based on your specific project.