A plumber cannot find an intermittent leak that only appears when a tenant takes a bath, and wants a non-destructive way to locate it without cutting drywall.

Infrared cameras require temperature differential and visible water; intermittent leaks behind walls are hard to detect with current tools. No practical non-destructive method exists for this scenario.

Severity

4High

Willingness to Pay

implied

Added

Jun 5, 2026

Workarounds Described

cuts drywall to find leak

Implied Software Gaps

Non-destructive leak detection system that monitors moisture over time and pinpoints intermittent leaks

App Concept

LeakSnap Pro

A mobile app that pairs with a sensitive moisture sensor array to detect hidden, intermittent leaks behind walls without cutting drywall. It logs readings over time and alerts when moisture thresholds are exceeded, narrowing the leak location.

Key Features

Wireless moisture sensors that stick to walls and log humidity over days/weeks
App dashboard showing historical moisture levels and alerts
GPS-pinned leak location mapping for multi-unit buildings
Shareable reports for clients and landlords

Target Users: Plumbers and leak detection specialists working in residential and commercial buildings with hard-to-find intermittent leaks

Revenue Model: $199 per sensor starter kit, plus $9.99/mo app subscription for data logging and alerts

Existing Solutions Mentioned

infrared camera

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