Homeowner needs guidance on how much galvanized drain pipe to replace when only the horizontal section is clogging, to avoid future failures while minimizing unnecessary work.

Workarounds Described

• posts on online forums asking for advice from strangers
• relies on photos and anecdotal experience from others

Implied Software Gaps

• A tool that automatically recommends pipe replacement scope based on symptoms and pipe characteristics

PipeScope Pro

A decision-support app for homeowners doing DIY plumbing repairs. Users input pipe material, orientation, and symptoms, and the app recommends optimal replacement scope with risk scores for leaving old sections. Includes compatibility checks for transitioning between materials (galvanized, cast iron, PVC) and step-by-step project plans.