Home ServicesDocument Management3MediumHomeowner

Homeowner doing a major bathroom remodel needs an easy, free method to create detailed plumbing diagrams for permit inspection.

No easy, free software exists for creating professional plumbing diagrams that meet permit requirements.

37
0
Opp. Score
37
Severity
3Medium
Willingness to Pay
none
Added
May 7, 2026
App Concept

PlumbDraw Lite

PlumbDraw Lite is a free, browser-based diagramming tool specifically for plumbing systems. It provides drag-and-drop plumbing symbols, automatic pipe routing, and permit-ready templates, making it easy for DIYers to create code-compliant plans without expensive CAD software.

Key Features
  • Drag-and-drop plumbing fixture and piping symbols
  • Pre-built templates for bathrooms, kitchens, and whole houses
  • Automatic pipe size and slope annotations per code
  • Export to PDF and print-ready for permit submission
Target Users: DIY homeowners and small contractors doing bathroom or kitchen remodels
Revenue Model: Freemium with $9.99/mo pro tier for additional templates and export options

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