Plumber needs a faster, more accurate method to rough-in drain pipes, specifically hanging the main line and cutting sections for wyes while keeping them level.

Existing videos may not show a fast, step-by-step method for rough-in drain layout, leading to trial-and-error and second-guessing.

Severity

3Medium

Willingness to Pay

implied

Added

May 15, 2026

Workarounds Described

hangs 3-inch line first, then cuts sections to install wyes, but struggles to keep wyes level

Implied Software Gaps

Guided app with leveling assistance and pre-calculated cut marks for drain rough-in

App Concept

DrainLine Pro

A step-by-step interactive guide app for plumbers, showing optimal drain rough-in sequences with level-checking and cutting calculators. Uses AR to overlay pipe paths on real photos, reducing second-guessing and rework.

Key Features

AR pipe layout visualization on site photos
Wye placement & leveling calculator
Step-by-step video guides for common rough-in scenarios
Checklist with bubble level integration using phone sensors

Target Users: Residential and commercial plumbers, especially those new to rough-in work in septic systems.

Revenue Model: $9.99/mo subscription or $49.99 one-time purchase for full library

Existing Solutions Mentioned

video tutorials

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