The answer to the price of a new evaporator coil is that it can vary widely depending on several factors. Typically, evaporator coil replacement costs can range from $500 to $1,500 or more, depending on the size of your HVAC system, the complexity of the installation, and your local labor rates.
The size and efficiency of the new coil, the accessibility of the installation location, and whether any additional ductwork or electrical work is required can all impact the final cost. It's important to get multiple quotes from local HVAC contractors to ensure you get a fair price for your specific needs.