Underground leak detection becomes more urgent when water is being lost quickly, the source cannot be seen, or damage may reach a foundation, driveway, or electrical area. Early attention can help limit uncertainty, but detection is not a substitute for repair.
Strong Warning Signs
A meter moving with every fixture off, a sudden pressure drop, saturated soil, unexplained pooling, hissing near a line, or water emerging from a paved surface can indicate a buried leak. A sudden loss of service may suggest a major break.
Immediate Safety Steps
If safe, shut off the main water supply and keep people away from unstable ground, standing water near electrical equipment, and damaged pavement. Do not excavate blindly, since buried utilities and unstable soil create hazards.
Why Location Matters
The suspected line may run beneath landscaping, concrete, a driveway, or a building area. Depth, soil, pipe material, and surface noise affect the ability to identify the leak precisely.
What Detection Can and Cannot Do
Detection may narrow a likely area using pressure, sound, meter behavior, or other methods. It may not reveal every leak, and confirmation can require limited exposure. Multiple leaks can complicate the result.
Choosing the Next Step
Ask whether the evidence points to a service line, indoor piping, irrigation line, or pressure equipment. Once the area is narrowed, discuss targeted repair, replacement, access, and surface restoration.
Information to Provide
Share when the pressure changed, whether the meter moves, where moisture appears, recent landscaping or construction, and whether the main valve has been closed. This helps the provider plan a useful evaluation.