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BoxMatch™ Mobile Measurement & Matching Service

A regional field service where trained technicians visit job sites, measure actual junction box hole spacing with precision calipers, photograph the box, and deliver a same-day or next-day custom bracket (3D-printed or laser-cut from aluminum) or matched plate recommendation. Electricians book via mobile app, pay per visit + part cost.

SERVICE

52 weeks • 70% confidence

Value Proposition

Eliminates guesswork and failed site visits; electrician gets exact solution in 24 hours instead of 3-5 return trips; 30-40% faster job completion; zero drilling risk; custom solution for truly odd spacing (rare old boxes). Service scales regionally; high-margin custom parts.

Target Audience

Electricians (especially independent/small crews), property managers handling retrofit jobs, general contractors on renovation projects, facilities teams in commercial buildings

Key Features

  • Mobile app booking (geolocation-based dispatch to nearest tech)
  • Precision measurement (±0.1" calipers, photo documentation)
  • Same-day/next-day 3D-printed or laser-cut aluminum bracket delivery
  • And more, with full implementation detail...

Tech Stack

Flutter (mobile app development) Firebase (backend, real-time database) Precision calipers (±0.1" digital) 3D printing service API (Shapeways, Protolabs) or local laser-cutting partnership
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Original Problem

Mismatched screw hole spacing prevents wall plates from fitting standard electrical junction boxes

DIYers and electricians encounter junction boxes with non-standard screw hole spacing that don't align with modern wall plate mounting holes, forcing them to drill new holes, use adapters, or abandon the installation. Current solutions require specialized knowledge, trial-and-error drilling, or purchasing multiple incompatible plates. This creates frustration, wasted materials, and safety risks from improper electrical box mounting.

Score: 18.4% • 1 demand signal