Onzone vs Fuse HVAC

Hey everyone, my ac started acting weird not too long ago, and im not made of money either.
I called fuse because they kept popping up, they came relatively quickly, and said I need a replacement. I then called onzone and they also came relatively quickly, but they said Its a quick fix.

Im stumped, do I go with fuse that said I need a replacement, or do I go with onzone which said its a quick fix?