repiping

I am doing a complete bathroom remodel and figured I might as well get rid of all the old galvanized plumbing and shoddy work done by previous owners/handymen in my crawlspace at the same time. I have only a 1/2" galvanized pipe coming in from the street, it goes into my crawlspace where the...

I've searched all over the forum and learned A LOT, but still have one issue. I have a all block house, interior and exterior walls, all exposed block no drywall to help hide the pipes, built on a slab with copper supply lines under the slab. We have a pretty decent leak and knew this was...