Two possible water systems beside a damp surface
A temperature pattern beside the pool does not identify the leaking circuit. Thermal imaging records surface temperature, not water inside walls.
A surface pattern does not name its water circuit
A cooler or warmer patch beside pool plumbing can guide an investigation without proving pool water caused it. Give the investigator both the household symptom and the pool observation. A useful finding should explain how the temperature pattern relates to confirmed moisture, rather than simply showing a colored image.
Ask which competing source was checked
If two circuits pass near the affected surface, ask what evidence separates them and whether both were within the agreed assessment. A conclusion based on access to only one line should say so. That distinction matters before choosing a pool specialist, a household pipe repair or an opening in the finish.
What the chosen detection method establishes
Ask what corroborating test distinguishes pool water, household plumbing and another source. Acoustic findings depend on conditions and need corroborating evidence.
Related service information
Port Royal area guide and thermal & acoustic leak detection. Our Naples water leak service homepage explains the wider scope.