After a plumber replaced a broken metal trap, the drain is slow, possibly due to an unnecessary second upside-down trap causing backup.

Homeowners and repair novices lack a simple way to verify proper plumbing trap installation and diagnose drainage issues without paying for a second service call or interpreting complex diagrams.

Severity

2Mild

Willingness to Pay

implied

Added

May 4, 2026

App Concept

DrainCheck

DrainCheck is a mobile app that lets homeowners snap a photo of their under-sink plumbing; AI instantly identifies improper trap configurations. It provides clear, visual diagnostics and a recommended fix or when to call a pro, saving time and money on service calls.

Key Features

Photo-based AI analysis of trap configuration
Instant diagnostic report with common issues (e.g., double traps, reverse slope)
Step-by-step DIY fix guides or recommendation to hire a pro
History of all inspections for warranty or future reference

Target Users: Homeowners (DIYers) and property managers in residential settings who occasionally deal with under-sink plumbing issues and want to avoid unnecessary repairs.

Revenue Model: Freemium: 5 free analyzes per month, then $4.99/month or $49.99/year subscription. Paid add-on for plumbing contractors (business dashboard with lead generation).

Want to go deeper?

Sign up to save ideas, run AI analysis, and track opportunities in your personal workspace. Founding members get full access.

Join Beta

Solutions (0)

Discussion (0)

No comments yet