Air Conditioner Repair

What is your question?

AC does not work. Shop tells me it's the compressor. However, they say that there is a good chance the evaporator and condensor may fail after this is fixed and they would have to go back in. is it a good idea to have all replaced at the same time even though they may not be broken? Labor savings would be about $1,000 to do all at once. However, est cost of doing all is add'l $3,000