Could anyone here in the ATL area recommend a reliable AC shop? I’m seeing a lot of movement in the sight glass of my receiver dryer and I’m a bit concerned that the R12 is a bit low (in my ‘78 equipped with the Griffiths system). My AC seems to operate fine at the moment, though the colder weather here might be masking any issues. I’d like to make sure everything is in tip-top shape before Spring hits in a month or so.

Bump.

Thanks Kevin.

Anyone else have recommendations too?