How does water leak detection work in a home?

Home water leak detection uses advanced, non-invasive tools to pinpoint hidden and visible plumbing leaks without opening large sections of walls or floors. Technicians map where water is appearing, test affected lines, and confirm the exact source so repairs target the smallest possible area. For drains and sewer lines, high‑resolution camera inspections let us see inside pipes and locate the fault without excavation. Behind‑wall leaks and slab leaks are located first, then the pipe is repaired or a section is repiped if damage is widespread. Our licensed plumbers handle this process every day for homeowners in and around Lexington. If water is actively spreading, 24/7 emergency help is available, and swift shutoff limits damage. Small leaks are typically repaired; extensive corrosion may warrant partial repiping to prevent repeat issues. Turn off the nearest water shutoff and avoid energized areas if water is near electrical components.

Updated: 2026-09-28

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