HVAC: we wire the part that is not the job.

Sample flow · not a quote

When

After-hours calls die in voicemail. The tech in the truck cannot be the night receptionist and the invoice clerk.

1. 01Missed-call text-back with a slot to book, not a 'we will call you'
2. 02Dispatch note into Housecall / Jobber / ServiceTitan from the same thread
3. 03Job-complete → invoice in QuickBooks, not a shoebox
4. 04Happy-job review ask after it is paid, not a spray on Friday
5. 05Filter-change drip so summer is not a surprise

Yours will not be identical. That is the Listen, not a menu.