What's hiding in your walls? How quiet water leaks can drive up bills without obvious symptoms

https://station-wiki.win/index.php/When_Mineral_Buildup_Turned_My_Outdoor_Spigot_Into_a_Hidden_Wall_Leak:_What_Took_Me_Years_to_Understand

Which questions about hidden leaks and unexplained water bill changes should you be asking - and why they matter People shrug off a slightly higher water bill