Every house has its own sounds. The sump pump cycling after a heavy rain, or the ductwork snapping as it heats up and expands, or that unexplained cracking we hear late at night when we are all alone.

I’ve been a master plumber since age 29. I know, it might seem odd to you that a builder is also a plumber. I was attracted to plumbing for several reasons. Designing a plumbing system is a fun and ...