Basic
$85 – $341 each
Coil face brushed and vacuumed, no-rinse coil cleaner applied in place, drain pan wiped

Professional in-place cleaning of the indoor coil of one furnace/air handler or heat pump system (coil sits on the furnace and carries heat-pump heat).
Clean Heating Coils in Baltimore, Maryland typically costs $100 to $401 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Baltimore are in line with the national average for clean heating coils.
National average: $100 – $400 each
$85 – $341 each
Coil face brushed and vacuumed, no-rinse coil cleaner applied in place, drain pan wiped
$100 – $401 each
Coil foam-cleaned in place through an access panel, drain pan and line flushed, filter replaced
$125 – $501 each
Coil foam-cleaned and rinsed, fins combed, drain pan treated, pressure drop across the coil checked before and after
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $46 – $184 | each |
| Labor | labor | $34 – $136 | each |
| Supplies & Other | supplies | $12 – $49 | each |
| Equipment & Disposal | equipment | $8.16 – $33 | each |
Material costs in Baltimore run proportionally higher than labor, which may favor labor-intensive approaches.
Connect with local clean heating coils contractors in Baltimore for personalized quotes based on your specific project.