In Sandy Springs, water comes from the City of Atlanta while sewer is handled by Fulton County, and Atlanta's responsibility for the water line ends at the meter. From the meter to the house, a hidden leak is the owner's, and a plumber can confirm and pinpoint it. Call the number on this page to be connected with a local plumber in Sandy Springs.

Signs of a hidden leak
- An Atlanta Watershed bill that climbs without a change in household use
- The meter's leak indicator turning with every fixture closed
- A warm patch on a tile floor over a slab
- Paint blistering on a wall shared with a bathroom
- A sprinkler zone that leaves one area soggy days later
- Water heater running in the middle of the night
What is different about Sandy Springs
Sandy Springs splits its utilities. Drinking water comes from the City of Atlanta Department of Watershed Management, while Fulton County handles sewer maintenance and connections. That means a water-line leak and a sewer problem go to two different agencies. Atlanta DWM is responsible for the line from the main to the meter; the owner is responsible from the meter to the house. For a break on the city side, DWM's number as listed by Sandy Springs is 404-658-6500.
The housing stock runs from established neighborhoods like Riverside and Huntcliff to newer homes near City Springs. The median home was built in 1989, and about 29% predate 1980, including roughly 15% from the 1970s. Older homes tend to leak at original valves, water heater connections and long service lines on wooded lots; newer ones at fittings and connectors. Atlanta DWM reports it has not identified lead service lines in its system to date, with its inventory still being completed. Homes with irrigation may need a backflow assembly tested by a DWM-registered tester, with reports filed through SwiftComply.
What affects the cost
- How long it takes to isolate the leak to one branch or the yard line
- Access: crawl space, basement, slab or a long buried run on a hillside lot
- Detection equipment, from pressure gauges to acoustic and thermal tools
- The repair, and the permit: Sandy Springs requires a plumbing permit for all plumbing projects except simple repairs such as unclogging a sink, with rough and final inspections
What happens when you call
You'll be connected with an independent plumber who works in Sandy Springs. Expect questions about your Atlanta water bill, your meter readings and where you have seen moisture. Plumbing permits here are usually issued over the counter or through the city's OpenGov portal, so a needed permit rarely holds up the repair for long.
Leak Detection questions in Sandy Springs
What if my water and sewer come from different providers?
Who pays to fix a leak between the meter and my house?
Do I need a permit to repair a leaking pipe?
Could my irrigation system be where the water is going?
More plumbing services in Sandy Springs
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