The answer to 'how much to fix condenser' is that the cost to repair or replace a condenser unit can vary widely depending on several factors. Generally, minor repairs like fixing a refrigerant leak or replacing a fan motor can range from $200 to $800, while a full condenser replacement can cost $2,000 to $5,000 or more.
The exact cost will depend on the age and condition of your unit, the specific issue that needs to be addressed, the cost of labor and parts in your local area, and whether the entire condenser needs to be replaced or just certain components. It's important to get quotes from multiple HVAC contractors in your local area to get an accurate estimate for your specific situation.