Built for plumbers and nobody else

When the last call's done,
your day should be done

Book it, dispatch it, quote it, invoice it, get paid. One place, shaped for plumbing work, with forms you change yourself. So the tickets don't come home with you and Sunday stays Sunday.

Being built now, in the open. Early access opens late 2027, and the waitlist picks what ships first.

Job types that already say water heater Change a form yourself in a minute Add a tech, same bill
The Problem

Then the second shift starts

You cabled a main at seven this morning, swapped a fifty-gallon before lunch, and cleared the last call by five. Then you go home, eat, and open the laptop. Tickets off the dash. Invoices typed up. The same job keyed in a second time so the books match the work.

That second shift is the one MainLine Pro is built to end. Enter the job once, on the job, and let the office work finish when the work does.

What the second shift is made of

  • Tickets that ride home on the dash
  • Invoices typed up after dinner
  • The same job keyed in twice, once for the work and once for the books
  • A price book that lives in a spreadsheet
  • Chasing a check on a job you finished in March
Why MainLine Pro

Two things a fifty-trade tool can't do

The all-in-one shelf is crowded. Neither of these is about feature count.

It already knows what a water heater is

Job types, price book lines, and forms that show up saying water heater swap, main line cable, sump pump, backflow test. Not "Service Item 4" that you rename yourself. Nothing here was stretched to also cover lawn care and pressure washing.

One trade, all the way down

Change a form yourself, before lunch

Want the water heater's age on every service call? A photo of the shutoff before the tech leaves? Your own warranty language on the invoice? Add it and move on. No feature request, no vendor queue, no waiting on a release.

Your forms, your rules
What It Does

The whole job, start to paid

Everything between the phone ringing and the money landing.

Every address under one customer

The duplex, the four rentals, the strip mall — all under one name, with what you did at each. Look it up before you roll the truck.

Move a job by dragging it

Drag it from one tech to the other. That's the whole reassignment, and nobody has to call him to say the two o'clock moved.

The whole story of the job

What you found, what you did, and a photo of it before you closed the wall. Attached to the job, not buried in somebody's camera roll.

Signed at the kitchen table

Price it off your flat-rate book or bill time and materials, then let them approve and sign on the spot. Nobody drives back for a signature.

Invoiced from the driveway

Turn the job into an invoice before you pull away. Send a card link, or write down the check number. Either way it's off your list tonight.

Forms shaped like yours

Work orders, inspections, checklists, built the way your shop already runs them — not a template you spend a year working around.

Roadmap

Being built in the open

One developer, one trade, one piece at a time. Here's the order, and you hear about each piece as it lands.

Launch

The office runs on it

Customers and their properties, the dispatch board, jobs with notes and photos, your price book, estimates with e-signature, invoicing, online payments, and one list of every open job. Works on a phone browser too.

Next

Out to the trucks

A real app for the techs on iOS and Android, QuickBooks Online sync, "on my way" texts, and good-better-best estimates.

Later

Deeper, not wider

The full drag-and-drop form builder, routing and offline support, recurring maintenance plans, commercial and multi-site accounts, and reporting that shows which jobs actually made money.

Tell us what to build first

MainLine Pro is being built now, with plumbing shops in the room. Get on the waitlist and you help pick the order, hear when each piece lands, and lock in the early-access rate.

Join the Waitlist →