u/mals6092

So the link is the photos, I bought this house knowing this would be an issue, now it is. I was wondering what products and what do I do? I work for a concrete supply and rental place have done basically all trades except masonry. I'm taking my chimney repointing, capping, and this on for this year any help/advice would be appreciated.

Looks like they tried to dress it up before the sale or before that but it all failed.

So my house has hydronic heating, all of it is copper but just about every shut off is corroded and inoperable, should I invest in propress or go pex? If pex which pex is the best option? Or last option is solder it all back