Basic
$7,334 – $13,691 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 Chicago, Illinois typically costs $8,629 to $16,107 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 Chicago are 19.0% higher than the national average for high efficiency air conditioner.
National average: $7,500 – $14,000 per project
$7,334 – $13,691 per project
Two-stage condenser around 17 SEER2 with matched coil, new pad, existing line set flushed, programmable thermostat
$8,629 – $16,107 per project
Variable-speed inverter condenser around 18-19 SEER2 with matched coil and communicating thermostat
$10,786 – $20,134 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 | $3,611 – $6,741 | job |
| Labor | labor | $3,413 – $6,370 | job |
| Supplies & Other | supplies | $963 – $1,798 | job |
| Equipment & Disposal | equipment | $642 – $1,198 | job |
Labor costs in Chicago run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local high efficiency air conditioner contractors in Chicago for personalized quotes based on your specific project.