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HVAC, Plumbing, Electrical, or other field serviceProduct Selection & Quality3MediumPlumber (acting as property owner)$ explicit

A plumber needs to select the optimal well pump and pressure system for a new large home with long pipe runs, lacking real-world experience and finding mixed reviews on cycle stop valves and variable frequency drives.

No dedicated decision-support tool exists for sizing well pump components (pump HP, tank size, CSV vs VFD) for custom residential installations. The user relies on internet forums with conflicting advice and no way to model system behavior.

Opp. Score

Severity

3Medium

Willingness to Pay

explicit

Added

May 17, 2026

Workarounds Described

Relies on internet forums and mixed reviews to decide between CSV and VFD
Guessing pump HP based on minimal personal experience
Asking in a Reddit post for recommendations

Implied Software Gaps

A decision-support tool that models pump system performance based on specific house and well parameters to eliminate guesswork

App Concept

WellPump Pro Sizing Guide

An interactive web app that helps homeowners and plumbers design optimal well pump systems. Users input distance, depth, house size, and preferences (steady pressure, longevity, reliability), and the app recommends pump HP, tank size, and valve type with performance simulations. No more conflicting forum advice.

Key Features

Input well depth, pipe length, house square footage, and number of fixtures to calculate required flow and pressure
Compare pump HP options (3/4hp vs 1hp) with wear-and-tear projections
Model pressure tank size scenarios (33, 86 gal) with and without cycle stop valve
Simulate variable frequency drive performance vs traditional setup
Provide a ranked recommendation based on user priorities: steady pressure, longevity, or cost

Target Users: Plumbers, well contractors, and homeowners in rural areas who are designing custom residential water well systems

Revenue Model: Freemium with $9.99 per report or $19.99/month subscription for unlimited calculations and batch reporting for professionals

Part of App Idea

A plumber needs to select the optimal well pump and pressure system for a new large home with long pipe runs, lacking real-world experience and finding mixed reviews on cycle stop valves and variable

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