Leak Detection — Laguna Niguel
Straight Flush Plumbing recently completed a Leak Detection job in Laguna Niguel (August 2026).
Illustrative example of the kind of work we perform in this area. Individual results, timelines, and pricing vary by home, and pricing is confirmed only after on-site diagnosis.
Work performed in Laguna Niguel
1-inch water main reroute: acoustic leak detection pinpointed the leak, then directionally bored approx 31 linear feet of new 1-inch main water line under existing concrete/hardscape between access pits at the street meter and house shutoff; connected existing 3/4-inch PVC sprinkler/irrigation line at the street main; backfilled and compacted; pressure-tested and leak-inspected. Temporary above-ground water line provided from meter to house while awaiting utility line-locating before permanent work.
How the Leak Detection work was handled
- Typical cost range for this kind of work: $2,500–$5,000
Questions about this kind of repair
The problem in this Laguna Niguel home involved 1-inch water main reroute: acoustic leak detection pinpointed the leak, then directionally bored approx 31 linear feet of new 1-inch main water line under existing concrete/hardsca.
Yes. Straight Flush uses acoustic pinpointing and thermal imaging to confirm the exact leak location before any concrete is opened — that’s the standard diagnostic-first approach for this kind of work.
Once the leak is pinpointed, the repair options are explained clearly — reroute, spot repair, or repipe depending on the condition of the pipes — so the homeowner can make an informed decision. No demolition first.
Also serving communities near Laguna Niguel
Related reading
Leak Detection Services
Acoustic, electronic, and thermal methods for finding hidden water leaks.
Read the guide →Need leak detection in Laguna Niguel?
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