What sets Mainstream apart for leak detection is the technology — we use thermal imaging, acoustic listening devices, tracer-gas testing, and moisture meters — combined with licensed plumbers who can immediately repair what we find. Most local providers either detect or repair; we do both in one visit.

Why customers choose us

  • Non-invasive leak detection with thermal imaging
  • Acoustic and electronic listening equipment
  • Licensed plumbers — we detect AND repair
  • Same-day service in most cases
  • Written, flat-rate pricing
  • Workmanship warranty on every repair

See our leak detection service for full details, plus related water line repair when leaks are found.