Evaporator issues

the sealent sucks,i doubt your evaporator is leaking,most likely is the compressor,have the system vacumed down,to see if it holds a vac,if not you do have a leak,like said,compressor.

it vacumed down just fine. compressor kicks on and works great when there is refrigerant in the system. again it only stays blowing cold for roughly a week or so. if it is the compressor, how hard is it to replace?

not hard at all,about an hour job,you will have to vac it down before unhooking lines from compressor.

I put a new compressor an it's still leaking at the seal