The AI Receptionist for Trades Businesses
How plumbers, electricians and HVAC businesses answer every call, get the job written into their system, and put emergencies through to a person, without hiring extra staff.
Used by
- Receptionist
- Office Administrator
- Customer Service Officer
How to get this live in your business
Free. The Booked After Hours Build Standard: the objects, the checks in order, and the pass test.
Ready for
A homeowner with water coming through a ceiling rings three plumbers in four minutes and hires whichever one answers. That is not disloyalty, it is a wet floor. Every call that goes to voicemail while you are under a house has usually been quoted by somebody else before you get to listen to it.
In short
- The problem
- The phone rings while you are under a house. A homeowner with a leak calls three plumbers and hires whichever one answers.
- Why it persists
- Voicemail is not a capture mechanism. By the time the message is played, the job has usually been quoted by somebody else.
- What we would automate
- Answering every call in your business name, taking the job details, and writing one job into ServiceM8 or Simpro, including at eleven at night and on a Sunday.
- What stays with a person
- The price, the angry caller, and anything that becomes a negotiation.
Take the spec to Claude, ChatGPT or Copilot. The sentence to paste is one click away.
Want the whole thing by email?
This paper, plus the rest of the library. One click to stop them.
1. The Missed-Call Problem
For a trade business the phone is where the work comes from, and it rings at the worst times: while you are on the tools, after hours, and on the weekend. Those are also the hours when the calls are most likely to be urgent.
A caller who cannot get through rarely leaves a voicemail. They ring the next business on Google. How much that costs you depends on how many calls you miss, what a job is worth and how many of those callers would have booked, and only you know those three numbers. The two-minute calculator runs them.
The bottom line
You do not need more marketing spend: you need to answer the phone. An AI receptionist makes that possible at any hour, without a person sitting by it.
2. What Is an AI Receptionist?
An AI receptionist is a voice agent that answers your number, holds a conversation, takes the job details and puts the result where your business can act on it. It does not take a break, and it takes the second and third call at the same time.
Modern ones run on large language models, so they understand accents and multi-step requests (“I need a plumber this Friday arvo, preferably after 2 pm”) and can hand a call to a person when it needs one.
The difference between a good one and a weak one is where the call ends up. A weak one emails you a summary and leaves the typing to you. A good one writes a job into ServiceM8 or Simpro with a checked address, a job type from a fixed list, and no duplicate. The comparison with an answering service goes through when a person is the better answer.
3. What It Must Do, and Never Do
Judge any AI receptionist, ours included, against these eight checks, in this order. Each one is something you can hear on a test call or see in the job it writes.
- 1Answers in your business name, at any hour
- 2Says it is an AI assistant and that the call is recorded, before anything else
- 3Asks what the problem is, where, and how urgent
- 4Verifies the address against Maps before a job can exist
- 5Classifies the work from a fixed list: emergency, routine, or quote
- 6Writes the job into your system once, and checks it is not a duplicate
- 7Texts the customer a reference, with consent captured on the call
- 8Alerts your on-call tech only when the job is genuinely urgent
What it must never do
Quote a price
A number given on the phone is a number you are held to. The price, and any variation, stays with you.
Diagnose or advise
It does not tell a caller how to isolate a circuit or whether a smell of gas is serious. It captures and hands over.
Pass itself off as a person
A caller who finds out halfway through has lost trust and time. Disclosure comes first, every call.
Write two jobs for one caller
The customer who rings at seven and again at eight is one job with a second note, not two vans.
4. By Trade
Plumbers
Burst pipes, blocked drains and hot water failures do not wait until 9 am, and the after-hours call is often the emergency callout.
- ✓Separates the burst pipe from the dripping tap before anything else
- ✓Takes the address, the problem and whether water is still running
- ✓Writes a routine job for the morning, or wakes the on-call plumber for an emergency
Electricians
A power outage, a tripping board and a quote for a new circuit all ring the same number, and only one of them is urgent.
- ✓Classifies a no-power or burning-smell call as an emergency and puts it through
- ✓Never talks a caller through resetting or isolating anything
- ✓Captures quote requests with enough detail for a site visit to be scoped
HVAC and refrigeration
A dead air conditioner in a heatwave and a cool room failing overnight are different calls with different costs of waiting.
- ✓Asks what has stopped, where, and what is at risk (stock, a vulnerable occupant)
- ✓Takes the make and model if the caller has it, without guessing at the fault
- ✓Routes a commercial cool-room failure to the on-call tech, not the morning queue
Fire and electrical businesses with a life-safety caller on the same number need one more thing, a fork before anything else, covered in after-hours triage with a life-safety fork.
5. Australian Compliance
Any AI voice agent answering calls in Australia has to meet federal and state rules on disclosure, recording, privacy and messaging. Whatever you buy or build, check it does these five.
AI disclosure (Australian Consumer Law)
Every call opens by saying the caller is speaking with an AI assistant, so nobody is misled about who they are talking to.
Call recording (state surveillance laws)
Victoria, Tasmania and the ACT need every party's consent, and you cannot know where the caller is, so the recording notice goes on every call, before anything else.
Privacy Act 1988 (Australian Privacy Principles)
Only what the job needs is collected: name, phone, address and the problem. Callers are told, and access and correction requests under APPs 12 and 13 can be met.
Spam Act 2003 (SMS)
A text goes out only after the caller says yes on the call, with sender identification and an opt-out.
Do Not Call Register
It does not apply to answering inbound calls. If outbound calls are added later (reminders, follow-ups), the numbers are washed against the register first.
The compliance paper has the detail behind each line.
6. What It Costs and What It Is Worth
Most AI receptionists are priced as a monthly fee over an included allowance of minutes, with overage past it, so the bill rises in your busiest week. Ask any supplier what a heavy month costs. The cost guide goes through the pricing shapes in detail, and the best AI receptionist for tradies comparison puts eleven suppliers’ prices, caps and trials side by side.
Ours, Booked After Hours, is $119 per month, flat, with no call caps and no per-minute overage. Telephony is billed at the carrier’s rate with no markup, and your job-management subscription stays yours.
What it is worth is your number, not ours: the calls you miss, what a job is worth to you, and how many of those callers would have booked. Set all three in the calculator. If the figure is small, this is not where to spend this quarter.
7. Getting Started
Putting an AI receptionist on your phone does not need a technology overhaul. Here is a sensible path.
- 1
Count your missed calls
Check your phone provider’s call log. Count how many calls you miss in a week and when they land.
- 2
Write down what a job needs
The details you need from a caller to book the work, and which calls count as an emergency in your trade.
- 3
Start with after hours
The calls nobody else is there for. It limits the risk while you hear how the agent handles your callers.
- 4
Read the jobs it writes
Check the first week’s jobs against the eight checks in section 3. Widen it to overflow in business hours only once they hold.
Ready to stop missing calls?
Booked After Hours answers your number out of hours in your business name, writes the job into ServiceM8 or Simpro before the caller hangs up, and puts emergencies through to you. $119 a month, flat, no call caps. Hear it take a call first.
Technical? The build standard is open. Take it.