The answer to 'how much does HVAC system cost in Chicago' is that the cost can vary widely depending on several factors. HVAC system prices in the Chicago area typically range from $3,000 to $15,000 or more, with the average cost falling around $7,000 to $10,000 for a complete system replacement.
The exact cost will depend on the size of your home, the efficiency and type of HVAC equipment, the complexity of the installation, and whether you need to upgrade or replace ductwork. Additionally, labor costs in the Chicago metro area, permit fees, and any necessary structural modifications can all impact the final price. It's essential to get multiple local quotes to understand the range of costs in your specific neighborhood.