The answer to 'how much does air conditioner cost in Chicago' is that the cost of a new air conditioner in Chicago can vary widely depending on several factors. Typically, homeowners in the Chicago area can expect to pay between $3,000 to $7,000 for a new central air conditioning system, including installation.
The exact cost will depend on the size of your home, the efficiency rating of the unit, the brand and model, and the complexity of the installation. Factors like the age and condition of your existing system, the need for ductwork modifications, and your location within the city can also impact the final price. It's best to get multiple quotes from local HVAC contractors to find the best value for your home.