2006 tacoma AC problem

So I had a squealing sound come from under the hood and the AC button was blinking. I brought it to the dealership and they informed me the AC needed to be replaced. So they ordered the parts and today they were supposed to fix it. However, this morning they called and said the bolts are so corroded that there is a chance the block will be damaged if they continue. So basically they are saying I need to replace the block to fix the AC!! Any suggestions?

Thanks

 

That sucks. Where do you live that its so corroded?

I would suggest taking it somewhere else that is also legit. If they don't warn you about the risk and damage the block I would think they have to repair, but I could be wrong.