Quantumm Stack / Industries

After-hours booking that never misses a call.

Home service businesses lose jobs to missed calls after hours. A voice agent answers every time, qualifies the job, and books the estimate straight into your calendar.

Field service van and dispatcher screen showing booked jobs

The job goes to whoever answers

Boiler down, blocked drain, no power, nobody leaves a voicemail for that. They call the next company on the list. Every unanswered ring is a job that went to a competitor with the same skills and a better phone habit.

We give trades and home-service businesses an agent that answers every call, triages emergencies, quotes call-out ranges, and books the slot straight into the diary.

  • After-hours and overflow calls answered
  • Emergency triage with escalation to the on-call engineer
  • Jobs booked into the right slot and postcode area
  • Follow-up SMS confirmations sent automatically
24/7Call cover
AutoJob booking
InstantSMS confirmation
How the build runs
  1. 01

    Job types

    We map your services, call-out ranges, and what counts as a genuine emergency.

  2. 02

    Diary rules

    Slots respect travel time, engineer skills, and coverage area, no impossible bookings.

  3. 03

    Emergency path

    Out-of-hours emergencies ring the on-call phone directly, with details already captured.

  4. 04

    Confirmations

    Customer gets an SMS with the slot and what to expect; you get the job in your system.

What we build on
VapiTwilioJobberServiceM8Google CalendarStripe
Questions we get asked
Can it give prices?

It quotes the call-out ranges you set. Anything bespoke is captured for a human quote.

What about existing customers?

It recognises repeat callers from your system and skips the questions it already knows the answers to.

Can we still answer calls ourselves?

Yes, most clients run it as overflow and after-hours first, then expand.

Still reading? Good. Book a 20-minute call.

No sales pitch, we'll ask what's slow or missing right now, and tell you honestly if this is the fix.