Replace split system. (I HAVE ALREADY BOUGHT THE REPLACEMENT system - sorry for the caps but people still offer to supply it). Original install looks pretty messy, goes through a garage and external wall. Looks to be filled with expansion filler. I'll move stuff away from the wall before you start the job.
Specific Job Details:
Schedule: Need job done in the next couple of weeks
Budget: $100 - $500
Site Visit: Anytime