The scheduling app for HVAC technicians
Peak season means back-to-back calls and no time to text. Zafvio keeps every customer informed while you stay on the tools.

In peak season, every call is urgent.
Small calls become big jobs
A no-cooling call turns into a compressor replacement.
The day books solid
August is back-to-back, and one overrun moves everything.
Nobody waits patiently
A hot house makes every customer call twice.
Zafvio updates everyone down the line while you finish the fix.
How it works for hvac technicians
- 01
Book comes in.
A customer books a time. You accept or decline. You never get auto-dispatched.
- 02
You start your route.
One tap. The customer sees your van moving toward them, with a live ETA.
- 03
Running late? Handled.
A job runs long and everyone after it is told automatically. You keep working.
Everything included
Live ETA
A traffic-aware arrival time your customers watch in real time.
Delay updates
One job runs long and everyone after it is told automatically.
Customer notifications
Confirmed, on the way, delayed, arrived. Sent for you.
Smart scheduling
Every job in one place, with travel time already counted.
Booking page
A profile customers can book, straight onto your schedule.
You’re in control
Accept or decline every job. Nothing is dispatched for you.
Common questions
Can it handle a full summer day of calls?+
That’s the point. Every customer sees a live ETA, and delays cascade down your day on their own.
Do customers need the app?+
Yes. Your customers use the free Zafvio app to watch you arrive and get every update.
Does it work for maintenance plans?+
Yes. Recurring visits book the same way, and arrival tracking works every time.
Get early access before the Q4 2026 release.
Help shape Zafvio before launch. No card required.
Get Early AccessZafvio for other trades