JalenBuilds case study / commerce Live 4bjunk.vercel.app
JalenBuildsBrief ↗
Chapter Five · 4B Junk

§ Service business

4BJunk.

Local-service platform that turns ad traffic into quote requests, service-area qualification, dispatch decisions, and booked jobs.

Turns ad leads into scheduled jobs through quote capture and smart routing.

Role Local-service flagship project for JalenBuilds
What it proves Quote funnel, ZIP routing, booking intent, and dispatch follow-through
Stack Next.js · booking forms · ZIP routing
What it covers Quote to booked job, end to end
§ 01 Business problem

The business problem.

Most service businesses pay for traffic and collect loose forms, then rebuild the workflow manually. 4B Junk closes that gap with a clearer quote path, service-area logic, and better booking context for the team running it.

§ 02 System constraints

System constraints.

Captures detailed quote info so dispatch knows exactly what to send.

§ 03 Operating proof

Why this matters.

Local-service funnels deserve real product thinking

Acquisition, qualification, and booking are treated as one product surface.

Routing rules are part of conversion quality

A lead is only valuable when the business can act on it.

Booked jobs require team follow-through

The system works after the form submission, not just before it.

§ 04 Takeaway

What I learned.

The homepage matters, but the handoff matters more.

Need this kind of build.

If you're paying for ad traffic but the lead-to-booked-job conversion is still manual and leaky, send the current funnel. I'll reply within 24 hours if it looks like a fit.