Knotwrench / field opsBuilt for crews of 1–20

Your crew has a day job.
Keep it that way.

The guarded AI operations desk for busy trade crews.

Knotwrench turns a customer message, photo, or video into the next right move—from quote to route to paid invoice.

Live operations viewReady for review

Live queue

Tuesday / 07:42

4 active jobs

No heat at 14 Maple

New

HVAC · photo received · 2m ago

Route reshuffled

08:10

3 stops · 18 min saved · crew B

Invoice ready to send

$1,280

Water heater swap · deposit collected

Job 1049
AI draft

Water heater swap

Customer approved the visit window. One decision still needs an owner’s eyes.

Quote built

parts + labor + timing

Route held

Thursday / north loop

Approval requested

confirm replacement model

Next moveOwner approval
01 / capture the signal02 / coordinate the day03 / close the loop

01 / The handoff

From first ping to paid invoice, keep the handoffs moving.

The work is not one task. It is a chain of small decisions that usually land on the owner’s phone. Knotwrench carries the chain forward and brings you the moments that deserve judgment.

Human in the loop
Uncertain estimates pause. High-impact actions ask.
01

Capture

Start with the messy bit.

A customer text, photo, or video becomes a clean job brief your crew can act on.

02

Shape

Price the work with context.

Get trade-aware parts, labor, and timing in a quote draft before the day gets away.

03

Coordinate

Move people, parts, and miles.

Knotwrench lines up schedules, routes, supplies, and customer updates in one rhythm.

04

Close

Finish the job all the way.

Collect deposits, send invoices, ask for reviews, and follow up on what is still owed.

02 / The desk

Built to take the next obvious action.

Scheduling and billing are table stakes. Knotwrench is the operating layer between a lead coming in and a crew getting paid—quietly making the day more measurable.

Control room
01—04
One inbox for the whole operating rhythm.
The agent can draft, coordinate, remind, and follow through across the parts of the day that do not fit neatly in a calendar.

Route logic

Cluster the day before the windscreen fills up.

Supply watch

Know what needs ordering before the van is empty.

Cash momentum

Turn completed work into deposits and paid invoices.

Today’s signal

18 minutes found.

One route change. One less empty return. One small proof that the desk is doing its job.

Stops optimized3
Customer updates7
Approvals waiting1
Guardrail
Fast where it is safe. Careful where it counts.
You set the boundaries. Knotwrench keeps uncertain estimates and high-impact actions in front of a human before they move.

Approval stays visible

No silent leaps on a customer’s behalf.

The owner gets time back

The desk carries the follow-up.

03 / Crew fit

Small crew. Full operating rhythm.

Knotwrench is for the owner-operator, the dispatcher wearing three hats, and the crew that is already great at the work. It makes the invisible coordination visible—and lighter.

HVAC
Plumbing
Electrical
Landscaping
Roofing
And more local service crews

LESS ADMIN

More hours in the field.

Fewer tabs, fewer “did anyone call them back?” moments, fewer loose ends after the truck rolls home.

FASTER REVENUE

Work closed all the way.

Deposits, invoices, reminders, and review requests follow the job instead of waiting for a spare minute.

MEASURABLE SAVINGS

A calmer day you can see.

Know where time, miles, supplies, and cash are moving—without turning the owner into a spreadsheet.

Crew-only
Staff desk
Knotwrench crew members: open the desk to start a customer request, review AI drafts, and approve before sending.
Open the desk

Ready for a tighter day?

Leave the knots to Knotwrench.

Tell us where your operation gets tangled. We’ll show you what a guarded AI desk could take off the owner’s plate.

Start the conversationknotwrench@polsia.app