Basic
$6,391 – $11,930 per project
Two-stage condenser around 17 SEER2 with matched coil, new pad, existing line set flushed, programmable thermostat
Replace a central split air conditioner with a high-efficiency (about 17-20+ SEER2) condenser and matched coil on existing ductwork.
High Efficiency Air Conditioner in Baltimore, Maryland typically costs $7,519 to $14,035 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 Baltimore are in line with the national average for high efficiency air conditioner.
National average: $7,500 – $14,000 per project
$6,391 – $11,930 per project
Two-stage condenser around 17 SEER2 with matched coil, new pad, existing line set flushed, programmable thermostat
$7,519 – $14,035 per project
Variable-speed inverter condenser around 18-19 SEER2 with matched coil and communicating thermostat
$9,398 – $17,544 per project
Variable-speed inverter condenser around 20+ SEER2 with matched coil, sound-reduced cabinet and new line set
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $3,443 – $6,426 | job |
| Labor | labor | $2,546 – $4,753 | job |
| Supplies & Other | supplies | $918 – $1,714 | job |
| Equipment & Disposal | equipment | $612 – $1,142 | job |
Material costs in Baltimore run proportionally higher than labor, which may favor labor-intensive approaches.
Connect with local high efficiency air conditioner contractors in Baltimore for personalized quotes based on your specific project.