Frequent slab leaks require costly excavation and floor replacement; homeowner wants to abandon slab lines and reroute plumbing through attic.

Existing solution (excavation) is very expensive and disruptive; no standard software helps homeowners evaluate or plan alternative rerouting options.

Severity

4High

Willingness to Pay

implied

Added

May 14, 2026

Workarounds Described

Gets multiple quotes from plumbers and evaluates manually
Describes running PEX through attic without software planning

Implied Software Gaps

No tool to visually design slab-line abandonment and attic reroute with automated material/cost calculation

App Concept

SlabLeak Planner

SlabLeak Planner is an interactive platform that helps homeowners and plumbers design slab-line abandonment projects with attic rerouting. Users input house layout and leak locations, then receive step-by-step material lists, cost estimates, and trade-specific guidance. It replaces guesswork and scattered contractor quotes with a structured, visual plan.

Key Features

Interactive floor plan tool to map existing plumbing and proposed reroute
Automated bill of materials (PEX lengths, fittings, insulation) with cost estimates
Step-by-step project guide with code references and best practices
Contractor comparison module to collect and compare bids

Target Users: Homeowners with slab foundations experiencing recurrent leaks, and plumbers specializing in repipe and reroute projects

Revenue Model: $19.99 per project plan; $49/mo pro subscription for plumbers with quoting tools and client management

Existing Solutions Mentioned

Dig up lines and replace flooring

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