Revenue Whistle for plumbers
Revenue Whistle picks up as your plumbing business, finds out what is leaking and how bad it is, books the visit into your calendar and sends you a summary before you are out from under the sink.
Call to Delgado Plumbing
Answered by Maya, the AI receptionist
Maya
Thanks for calling Delgado Plumbing, this is Maya. What’s going on?
Caller
My water heater is leaking into the garage. There’s a puddle spreading.
Maya
Okay. If you can reach it, turn the cold-water valve on top of the tank clockwise to stop more water going in. Is it a gas or electric heater?
Caller
Gas. Okay, the valve is off.
Maya
Good. I can get a plumber to you today at 10:00 or 1:30. Which works?
Caller
10, please. It’s 418 Birch Lane.
Maya
You’re booked for 10:00 at 418 Birch Lane. The plumber will call when they’re on the way.
The questions you would ask, in the order you would ask them, so the booking arrives with what you need to show up ready. You can change any of them.
What is leaking, dripping or backed up, and where in the house.
Whether water is still running, and if they have found the shut-off.
Gas or electric, and the age of the fixture when it matters for the quote.
The address, so it can check you cover the area before offering a time.

When a call sounds urgent, it gives the caller the safe first step you wrote, books the earliest slot and texts your phone, even if you only take email summaries for everything else.
Water that will not stop
A burst pipe or a tank letting go. It walks them to the shut-off and flags the call to you by text.
Sewage coming back up
Backed-up drains in more than one fixture get the next open slot and an urgent flag.
No water at all
It checks whether it is the whole house or one fixture before it decides how soon to send someone.
Who called, what they need, where, and when it is booked, with anything you should know before you arrive. The full recording and transcript are one tap away in the app.
AI receptionist · 1:52 call
Booked: water heater leak
Three calls you would have missed, and what happened to each.
7:42 AM
You were on a job
“Hi, the water heater is leaking into the garage.”
Answered, booked 10:00
Water heater replacement
$1,180
11:06 AM
Both lines busy
“Hi, kitchen sink will not drain.”
Answered, booked Thursday
Drain clearing
$310
8:14 PM
After hours
“Hi, toilet has been running all night.”
Quoted, booked Monday
Fill valve replacement
$165
Worked example with a sample business. Prices are the ones you set in your price book.
Yes. It asks whether water is still running and where, and it treats an active leak as urgent. You decide what counts as urgent and who gets the text.
Only the prices you put in your price book. For anything else it says the team will send a quote and makes sure it has the details you need to write one.
It answers every hour you tell it to. Emergencies can be booked into your first slot or passed straight to your on-call phone.
Also answering the phone for
Set it up with your services, prices and hours, call it yourself, and switch it on when it sounds right.