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Plumbing, Electrical, or other field serviceMaintenance & Repair2MildHomeowner / DIYer

Unsure about optimal pipe sizing when repiping a well house with PEX after water softener failure and brittle shut-off valves.

Severity

2Mild

Willingness to Pay

none

Added

May 23, 2026

App Concept

PipeWise Pro

A mobile app that provides DIY plumbing guidance, including pipe sizing recommendations based on fixture count, pipe material, and water flow requirements. Users input simple details about their home (number of bathrooms, fixture types, desired material) and get a clear, code-compliant pipe sizing chart and diagram.

Key Features

Interactive pipe sizing calculator
Material compatibility check (PVC, PEX, copper)
Fixture count-based flow rate estimation
Visual diagram generator for repiping layout

Target Users: DIY homeowners and handymen working on residential plumbing projects

Revenue Model: $4.99 per guide download or $9.99/month subscription for unlimited access to all guides and calculators

Existing Solutions Mentioned

PVCPEX

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