AC Evaporator Replacement Cost Estimate

The average cost for an AC Evaporator Replacement is between $1,243 and $1,774.

Labor costs are estimated between $845 and $1,240 while parts are priced between $398 and $533.
This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.
For a more accurate estimate based on your location, use our Fair Price Estimator below.

Quality Car Repair.
Fair Prices.

Get a fair price estimate on AC Evaporator Replacement in your area - honored at RepairPal Certified locations.

AC Evaporator Replacement

Jump to:Commonly associated repairs Cost estimates by vehicle

How are AC evaporators diagnosed?

Any number of problems in the air conditioning system can cause the same symptoms. A servicing technician will need to examine the whole thing to make the right diagnosis. Typically, the evaporator coil would be suspected after testing for leaks, especially if it's clear there's a leak even if it can't be visibly detected. Also, if the technician finds that the pressures in the system are too extreme, the evaporator may be suspected of a clog.

How are AC evaporators replaced?

The air conditioning system will have to be evacuated and the evaporator will need to be accessed. This is usually done through a service port near the passenger foot well or by removing the dashboard. The evaporator can be removed by disconnecting all its mounting hardware and using specialized tools to remove the air conditioner lines. Replacing the evaporator is a matter of refitting the lines, replacing any components removed to access the evaporator, and recharging the system for testing.

RepairPal recommendations for AC evaporator issues

We recommend avoiding the use of any off-the-shelf air conditioning repair additives. These additives are only temporary fixes, if they work at all, and can cause damage to air conditioner refrigerant evacuation machines. Also, never attempt to vent refrigerant into the air — this is harmful to the environment and can cause chemical burns.

Can I replace the air conditioning evaporator myself?

When it comes to servicing the air conditioner, it's best left to the pros. They will have the equipment needed to safely evacuate refrigerant and refill the system.