A slab leak in Sanford is a pressurized supply line leaking under a concrete floor, and a plumber fixes it by opening the slab at the leak or by running a new line above the floor. With about 44% of Sanford's homes built before 1980, the age of the pipe often decides which. Call the number on this page to be connected with a local plumber in Sanford.

Is my Sanford house even the type that gets slab leaks?
It depends on what's under it. Sanford's housing is older than the Wake suburbs: the median home was built in 1985, and about 43.8% of homes predate 1980, according to Census survey data. Older houses in the historic districts downtown and around Rosemount-McIver Park, like most older homes in central North Carolina, were commonly built over crawl spaces, where a leaking pipe can be reached from below. Slab leaks are a bigger concern in ranch houses poured on grade, newer subdivisions built on slabs, and additions or garage conversions with pipe running through the concrete. Look for foundation vents or a crawl space door. If there are none, you're likely on a slab.
Who's responsible for the leak, me or TriRiver Water?
Since July 1, 2024, TriRiver Water has been the water and wastewater provider for Sanford, replacing City of Sanford Public Utilities. Pipe under your house is on the private side and is the owner's responsibility. Where exactly TriRiver's responsibility ends on the service line wasn't stated in the sources we found, so if the leak seems to be at or near the meter, call TriRiver customer service before hiring anyone for that section. TriRiver is also running a lead service line identification effort with a neighborhood lookup, which can tell you more about your service line.
How will a plumber find it without tearing up the floor?
By testing first. The plumber shuts off fixtures, checks the meter, and pressure tests the hot and cold lines separately to see which one is losing water. Then acoustic listening equipment, a thermal camera or tracer gas narrows the leak down to a small spot. From there, the choice is a targeted opening in the slab or a reroute that abandons the buried line and runs new pipe through walls or the attic. In an older house where the buried pipe is worn, the reroute is often the better value.
A Sanford permit note
The City of Sanford and Lee County share one Inspections Division, which serves Sanford, Broadway and Lee County and takes permit applications online through its CSS Portal. If your slab repair or reroute needs a permit, the plumber can apply there.
Slab Leak Repair questions in Sanford
Who pays to fix a leak between the water meter and my house?
Our house sits over a crawl space. Is a slab leak still possible?
After one slab leak, should I expect more?
Is slab leak damage covered by homeowners insurance?
More plumbing services in Sanford
Slab Leak Repair nearby
Sources
Last updated: