Charlie don't surf wrote:I am surprised that a back flow valve isn't code-steve wrote:bummer. the sump pump is a great idea for water seepage though the fondation but for sewer back ups the best is a back flow on the main sewer line out side the house.
good luck
Any smart new home buyer should have one included in contract. I assume its not something anyone thinks about until it happens.
That really sucks, hope everything works out for you