Basic
$149 – $341 each
Pressure test and moisture-meter survey of the suspect lines to locate the hidden leak, location marked on the surface

Professional leak detection to locate one hidden supply or drain leak (acoustic, thermal or pressure test), no repair.
Find Plumbing Leak in Baltimore, Maryland typically costs $175 to $401 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Baltimore are in line with the national average for find plumbing leak.
National average: $175 – $400 each
$149 – $341 each
Pressure test and moisture-meter survey of the suspect lines to locate the hidden leak, location marked on the surface
$175 – $401 each
Pressure test plus acoustic listening gear and moisture meter to pinpoint the hidden leak, location marked on the surface
$219 – $501 each
Pressure test, acoustic listening and thermal imaging with moisture mapping to pinpoint the leak, marked, with a photo report
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $81 – $184 | each |
| Labor | labor | $59 – $136 | each |
| Supplies & Other | supplies | $21 – $49 | each |
| Equipment & Disposal | equipment | $14 – $33 | each |
Material costs in Baltimore run proportionally higher than labor, which may favor labor-intensive approaches.
Connect with local find plumbing leak contractors in Baltimore for personalized quotes based on your specific project.