PlumbingCompliance Management3MediumPlumber$ implied

Plumber needs to understand IPC wet venting rules for a space-constrained shower and lav installation but is uncertain about code compliance for offset and rolled fitting configurations.

No single reliable tool provides instant, code-specific guidance for complex wet venting layouts with dimensional constraints; current resources are manual code books, forums, or asking inspectors.

47
0
Opp. Score
47
Severity
3Medium
Willingness to Pay
implied
Added
May 10, 2026

Workarounds Described

  • posts on reddit forums to get code interpretations
  • manually reads code book and tries to apply to own layout
  • asks local inspector for advice

Implied Software Gaps

  • Instant code compliance checking for arbitrary venting layouts with spatial constraints
App Concept

VentCode Comply

VentCode Comply is a mobile and web app that lets plumbers draw their proposed venting layout on a blueprint-like interface and instantly checks against IPC (and local amendments) for compliance. It uses 3D modeling to flag violations like improper offsets or wet vent length limits, and suggests code-compliant alternatives. No more guessing or forum trawling.

Key Features
  • Draw plumbing layout with drag-and-drop fittings (WYE, 45s, etc.)
  • Real-time code compliance check against IPC and local amendments
  • 3D visualization showing airflow and trap seal protection
  • Generate compliant alternative layout suggestions
  • Export PDF report for permit submission
Target Users: Licensed plumbers and plumbing contractors in the U.S. (especially in IPC-adopting states), working on residential and commercial rough-ins, typically solo or small teams (1-10 employees).
Revenue Model: $19.99/mo per user subscription with a 14-day free trial
Part of App Idea
VentPro: Code Checker

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