When looking for water line leak locating and repair, Carrollton residents call Plumbing Dynamics. Water lines can leak almost anywhere, and sometimes homeowners don’t know they have a leak until they receive a sky-high water bill. Underground water leak detection is hard enough, especially if no water is leaking into the house. Sometimes leaking water runs along the outside of a leaking water line making it seem like it’s leaking in one place, but it really is leaking somewhere else. Regardless of the situation, the best thing to do is call for help right away.