I have a 1943 wartime two family home with most of the original galvanized in place. I am now in process of starting to slowing, gradually remove the horizontal piping in the basement and eventually getting to the risers. After a lot of research and trial and error, I think I have a plumber I can have confidence in. He wants to go with PEX instead of traditional copper due to flexibility as well as cost.
I know that PEX is the rising star in re-piping and construction, but I have concerns about the issues concerning plastic - leaks, plastic leaching, ect. Isn't PEX like running a garden hose throughout your house?
I would appreciate advise re PEX vs copper.