Water leak detection in a home uses non-invasive electronic tools and camera inspections to locate hidden leaks quickly and accurately. Most jobs begin by confirming where moisture is originating and tracing the route of the pipe so the repair is precise and low impact.
- Electronic leak detection pinpoints hidden water movement without opening walls or floors.
- Sewer camera inspections and electronic locating map underground lines to the exact spot.
- Hydro jetting clears buildup so the leak area is visible and the fix will hold.
- Trenchless or minimally invasive repairs can address many underground leaks with less digging.
Our team applies these tools in homes across the Champaign–Urbana area, so we can diagnose first and then recommend the right fix, from a small spot repair to repiping if the line is failing. Technicians often verify a find from two access points to avoid opening the wrong area. If water is actively running, shut off the supply valve and call a pro.
Updated: 2026-07-14
Need help in Urbana, IL? Call 217-559-9454 or book online. "Main line water leak in my crawl space. Lanz came quickly by mid morning. They were able to repair the leak and remove the old meter that was no longer used when new meters were installed by the street. Everything was back up and working within the hour." — Eric W.