Water pressure dropped significantly at multiple fixtures after a contractor shut off and restored water during a bathroom renovation, and the cause is unknown.

No tool or method mentioned to diagnose the cause of pressure loss after plumbing work; user is asking for hints/suggestions online.

Severity

3Medium

Willingness to Pay

implied

Added

May 5, 2026

App Concept

PlumbCheck Pro

A mobile app that guides homeowners and DIYers through diagnosing residential water pressure issues using step-by-step tests and sensor integration. It connects to a Bluetooth pressure gauge to log pressure at multiple points and suggests likely causes (e.g., debris in pipes, failing PRV, partially closed valve).

Key Features

Guided diagnostic flow based on symptoms and location of pressure drop
Bluetooth pressure gauge integration for real-time readings
Automatic logging of pressure before and after each fixture
Visual diagram of home plumbing with pressure annotations

Target Users: Homeowners or small plumbing contractors doing minor plumbing work who need to troubleshoot pressure problems without calling a professional.

Revenue Model: $4.99 per diagnostic report or $19.99/month subscription for unlimited diagnostics and advanced features

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