- Price
- From $20/mo
- Setup
- Needs setup
- Time saved
- Maker hasn't shared this

Who it's for
HVAC shops on ServiceTitan whose customers keep calling to ask when the tech will show.
What it does
- Watches ServiceTitan for tech dispatch updates
- Texts the customer when the tech is 30 minutes away
- Sends the tech's name, photo and a live arrival link
Proof
Maker's claimShared by Avalux on GitHub
“When a tech is 30 min out, auto-texts the customer”
Date not shown Read the source
Try it yourself DIY version
Not ready to buy the tool? Paste this into ChatGPT, Claude or Grok. Fill in the [brackets] first.
Write a set of short text messages for my HVAC company, [COMPANY NAME], that my office can send by hand. I need: 1) Tech is about 30 minutes away, with the tech's name [TECH NAME] and a note on what to expect. 2) Tech is running late by [MINUTES]. 3) Tech has arrived. 4) Job is done, thank you, with our review link [REVIEW LINK]. Keep each text under 160 characters, friendly, and signed [COMPANY NAME]. Then give me a simple checklist my dispatcher can follow each day so every customer gets the 30-minute text.
How to set it up
- Get the free toolkit from the Avalux GitHub page.
- Set up n8n on your own server by following the README, or ask a tech helper.
- Import the servicetitan-to-twilio file into n8n.
- Add your ServiceTitan and Twilio logins.
- Test it with your own phone number before real customers.
Cost
n8n free to self-host (cloud from $20/mo); other apps extra
Prices change. Check the maker’s site before you buy.
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