Unable to locate a leak in a residential rough plumbing system using traditional methods (air compressor, ether, soap spray), causing time-consuming guesswork and return visits.

Traditional leak detection methods (air pressure, soap spray, ether) are not sensitive enough to pinpoint slow or quiet leaks in sealed or poured concrete areas.

Severity

4High

Willingness to Pay

implied

Added

May 8, 2026

Workarounds Described

uses air compressor and soap spray to look for bubbles
uses ether as a scent-based leak detector
plan to cut and reset roof vent as a diagnostic guess
plan to balloon off rough from underground to isolate the leak

Implied Software Gaps

A purpose-built smoke/tracer gas leak detection system that visually and audibly identifies leaks without guesswork

App Concept

LeakSniffer Pro

A handheld smoke and tracer gas leak detection system designed for plumbing rough-ins. It generates non-toxic artificial smoke or traces gas to visually pinpoint tiny leaks even in enclosed spaces or under slabs, eliminating guesswork and multiple return visits.

Key Features

Generates non-toxic artificial smoke for visual leak location
Supports tracer gas with electronic sniffer for pinpoint accuracy
Portable and battery-powered for job site use
Easy-to-use one-button operation with adjustable flow

Target Users: Plumbers and HVAC technicians performing residential and commercial rough-in leak testing, especially those working on new construction or slab-on-grade projects.

Revenue Model: $299–$499 per device hardware sale, plus $19.99 per 10-pack of smoke cartridges or tracer gas canisters.

Existing Solutions Mentioned

air compressorsethersoap spray

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