Hidden Leaks Cause Bigger Problems in Carrollton Than You Think

Few suburbs span as many construction eras as Carrollton, which spreads across three counties and has added homes in every decade since mid-century. That range is the whole story when it comes to leaks. The 1960s and 1970s ranch houses near Old Downtown often still run galvanized or first-generation copper that rusts and pits from within, the 1980s and 1990s subdivisions sit on slabs where a failing line stays out of sight, and even the newer Hebron builds put their supply lines under concrete. Whatever the vintage, the leak you do not catch is the one that quietly does the most damage.

We find the trouble with acoustic sensors and pressure-isolation testing before a wall or slab is touched, which keeps the diagnosis clean and exact. The waste adds up, as well. The EPA WaterSense program estimates American homes lose close to a trillion gallons a year to leaks, and one unseen line here can run up the bill long before it ever surfaces.

There is a fitting irony in Carrollton’s leak picture: the clay that troubles its foundations is the same clay the city’s old brick plants once dug from the Josey Ranch site. Carrollton’s water comes through Dallas Water Utilities and runs moderately hard, and those minerals, along with the chloramine that keeps the water safe, gradually wear on copper, brass fittings, and rubber gaskets.