Leak Detection in Mableton, GA

How do I know the leak is real and not just a high bill?

Use the meter, which for Mableton homes belongs to Cobb County Water System. Shut off every tap, the dishwasher, the washer and any irrigation, then look at the Cobb County meter. If the low-flow indicator spins or the numbers creep, water is leaving the system. A bill that jumps once can come from guests, a filled pool or a long watering week; a meter that moves with the house silent cannot. Repeat the check with the main shutoff at the house closed: if the meter still moves, the loss is in the buried line; if it stops, the leak is indoors. Write the readings down, because the plumber will ask for them and they help judge how large the leak is.

Where do leaks tend to start in Mableton homes?

Mableton is an older rail-era community with plenty of 1960s through 1980s houses alongside newer subdivisions. The median build year is 1988, and about 35% of homes went up before 1980. In the older ranches, look at original shutoff valves, galvanized or early copper runs in the crawl space and the connections at the water heater. In newer homes, supply hoses and fixture valves are the usual suspects. The pipe from the meter to the house is the owner's responsibility under Cobb County Water System rules, and in an older yard that line may have been in the ground for decades.

Does the city or the county handle the permit?

Since cityhood, the City of Mableton runs its own Building Division and issues plumbing permits for water, sewer and gas line installations or repairs. Applications go only through the city's Cloudpermit portal. If finding the leak leads to replacing a water line, expect the plumber to pull a city permit rather than a Cobb County one.

One local note

Water service did not change with cityhood: Cobb County Water System still serves Mableton. Broken lines in the street and sewer backups go to its emergency line at 770-419-6201, and anything on your side of the meter goes to a plumber. If a hard freeze has just passed, check crawl spaces and exterior walls first, since that is where older Mableton pipes tend to split.