Underground Line Locating

Underground water, gas, irrigation, electrical, or other utility lines can be difficult to identify from the surface.

When this service may be useful

  • Unexplained water loss or unusual utility readings
  • Visible moisture, stains, sounds, odors, or temperature changes
  • Suspected concealed or underground line problems
  • Need for targeted testing before invasive repair

How investigation may work

Independent providers select diagnostic methods based on the property, suspected system, access, and site conditions. Methods may include acoustic testing, pressure testing, thermal imaging, moisture measurement, cameras, tracing, or other specialized equipment.

Questions to ask a provider

  • What detection method is appropriate for my situation?
  • What is included in the diagnostic visit?
  • Will findings be documented before repair or excavation?
  • Are additional tests or access requirements likely?
  • What are your current credentials, insurance, availability, and pricing?

Frequently asked questions

Can the exact leak location be guaranteed?

No. Results depend on the system, access, site conditions, and testing method.

Does detection include repair?

Not necessarily. Detection and repair may be separate services.

How quickly is service available?

Availability varies. Confirm scheduling directly with the independent provider.