The short answer
An AI receptionist for tradies earns its keep when it does four things on every call: works out what the job is, checks you service that suburb, spots an emergency and acts on it, and gets the booking into your job app without someone retyping it. Start on overflow and after hours, test with real calls, and name one person who reviews calls and updates the script weekly.
Why tradies lose work to missed calls
You are under a house, up a ladder or driving between jobs. The phone rings out, the caller does not leave a message, and they ring the next plumber on the list.
Most pages about AI receptionists stop at "never miss a call again". That is the easy part. Answering is not the goal. The goal is a booked job in the right suburb, with the right details, that your team can turn up to. An AI that answers every call and books nothing useful just moves the problem from your missed calls list to your inbox.
So this guide is the setup we would do for a trade business, in order.
Step 1: Decide which calls the AI takes
Do not put the AI on every call on day one. Start with:
- Overflow: calls you do not answer within 20 or 30 seconds, or while you are on another call.
- After hours: evenings, weekends and public holidays.
Keep regular customers, builders and property managers ringing through to a person if you can. ServiceM8's own Phone Agent works this way, with separate Business Hours, After Hours and Voicemail modes, and its help centre suggests starting with one mode. That is good advice for any product.
Step 2: What an AI receptionist for tradies should ask on every call
Write the questions down before you touch any software. A good tradie script asks the minimum needed to book, in this order:
- Name and best mobile number. Read the number back.
- Suburb or postcode. Ask this early so it can stop politely if you do not cover the area.
- What is the job? Let the caller explain, then confirm it in a sentence.
- How urgent is it? Is anything leaking, sparking, unsafe or without power or water right now?
- Property details. Home or business, owner or tenant, and if a tenant, the agent's name.
- Access. Gate codes, dogs, parking, where the meter or stopcock is.
- When suits? Offer real slots if it can see your calendar; otherwise a callback window.
Then add the trade-specific questions. An AI receptionist for plumbers should ask if the water is turned off and whether it is hot or cold water. An AI receptionist for electricians should ask if the safety switch has tripped and whether it trips again when reset. An air conditioning business wants the brand and the error code.
Two lines every trade script should have: it never gives DIY repair instructions beyond basic safety steps, and it never promises an arrival time it cannot see. Plumbing, drainage and electrical work in Queensland is licensed work, so the AI's job is to book a licensed tradie, not to talk someone through a fix.
Step 3: Emergency and after-hours rules
This is the step most setups skip, and the one that matters most. Write a short table for your trade.
| Situation the caller describes | What the AI does |
|---|---|
| Fire, explosion, someone hurt, fallen powerlines | Tells them to hang up and call 000 now |
| Smell of gas | Gives the Queensland Government safety steps, tells them to contact their gas supplier or call 000 if the smell continues, then offers to book a gasfitter |
| Sparking, burning smell, shocks or tingles from taps | Tells them to stay clear and call 000 or Energex on 13 19 62 if it is life threatening, then transfers to the on-call sparkie |
| Burst pipe or flooding | Asks if they can turn off the water at the meter, then transfers to the on-call plumber |
| Blocked drain, no hot water, power out in one room | Books the next available slot or an after-hours call-out if you offer one |
| Quote for a renovation or new install | Takes details and books a quote visit in business hours |
Three rules make this table work. Use the official safety wording rather than inventing your own. Energex, for example, tells people to stay at least 10 metres from fallen powerlines and treat them as live. Give the AI a fallback when the on-call tradie does not pick up, such as a text with the call summary and a second number. And tell the caller what happens next in plain words: "I've sent this to Mick, he'll ring you within 15 minutes."
Step 4: Check the suburbs you service
Give the AI a list of suburbs or postcodes you cover, and the ones you only cover for bigger jobs. If a caller is outside the area, it should say so kindly and end the call, not book a job you will cancel later. If you charge more for travel to outer suburbs, the AI can say that travel is charged on those jobs without naming a figure.
Step 5: Getting bookings into your job app
This is where "never miss a call" turns into "never retype a call". How you do it depends on your software.
| Job app | What exists today | The practical route |
|---|---|---|
| ServiceM8 | A native Phone Agent add-on for ServiceM8 Phone, a public API with a create job call, and Zapier and Make apps that can create jobs and clients | Use the Phone Agent, or have a third-party AI create a job in Quote or Work Order status with the call summary in the notes |
| Simpro | A REST API that can create leads, quotes and jobs, and third-party AI receptionists listed in the Simpro Marketplace | Create a lead, not a job, so the office reviews it before anything is scheduled |
| Tradify | Tradify says it has no public API as of September 2026; enquiries come in by web form, a dedicated enquiry email address or manual entry | Have the AI email the call summary to your Tradify enquiry address, and convert it to a job in the office |
A few details matter more than the brand of AI:
- Duplicates. Decide how a returning customer is matched, usually by mobile number, so you do not end up with five records for one person.
- Job status. New calls should land as an enquiry, lead or quote, never straight onto a tradie's schedule.
- The summary. The transcript is long. The note on the job should be five lines: who, where, what, how urgent, access.
- Existing jobs. ServiceM8 notes its Phone Agent cannot see existing job information. Most AI receptionists cannot. Callers chasing a job in progress should be transferred or get a callback.
Worked example: a two-van plumber in Ipswich
Take an illustrative business, not a real client: a two-van plumbing business in Ipswich. The owner and one plumber are on the tools, and the owner's partner does the books two days a week from home. They use ServiceM8. Calls go to the owner's mobile, and afternoon calls are the ones that slip.
Here is how we would set it up:
- Conditional forwarding on the owner's Telstra mobile: busy, unreachable, and no answer after 25 seconds, all to the AI.
- The script asks the seven questions above plus two plumbing questions: is the water off, and is it hot or cold.
- Service area: Ipswich and surrounds, plus Springfield and Redbank Plains. Callers further out are politely turned away.
- Emergencies: burst pipes and flooding transfer to the owner, then the second plumber. Gas smells get the safety steps and a gasfitter booking.
- Everything else becomes a ServiceM8 job in Quote status with a five-line summary, and the caller gets a text confirming someone will call back.
- The partner reviews every AI call on Monday and Thursday mornings and updates the script once a fortnight.
After two weeks on overflow only, they compare booked jobs against messages taken. If most calls end as messages, the script or the booking link is the problem, not the AI.
Mistakes that make customers hang up
- Pretending to be a person. Say it is the business's assistant in the first sentence.
- A long greeting. Callers want to say what is wrong within five seconds.
- Too many questions. Ask what you need to book, not everything you could know.
- No way out. Always offer a person, a transfer or a callback.
- Making promises. Prices, arrival times and "we can definitely fix that" belong to you.
- A slow or robotic voice. Ring it yourself from a noisy ute and listen to how it sounds.
What to watch out for
Test the forwarding. On a Telstra mobile, busy, no answer and unreachable are separate settings, and no answer defaults to 15 seconds, extendable to 30. Ring your number from another phone in each situation, after hours, and on a weekend.
Recordings and privacy. ServiceM8 records every Phone Agent call, even if normal call recording is off, and suggests a "calls are recorded" greeting. In Queensland, a party to a call can generally record it, but callers may be interstate where the rules differ, so say it up front. Most small businesses under the Privacy Act's turnover threshold are exempt, but if you are covered, tell callers what you collect and check whether the AI provider stores data overseas. This is general information, not legal advice.
Who maintains it. Prices, staff, suburbs and holiday hours change. A script nobody owns goes stale within months. Name the person, and put the review in the calendar.
When to get help
If you are on ServiceM8 Phone and happy with its booking form, switching on the Phone Agent for after hours is a reasonable DIY afternoon. Get help when you need a third-party AI to write into ServiceM8 or Simpro, when you run several numbers or crews, or when emergency routing has to be right the first time. Our AI receptionist service covers the build, testing and handover. For the wider picture read our guide to AI receptionists for Australian small business and what an AI receptionist costs to run, or see what else is worth automating in our guide for tradies.
Common questions
Will customers hang up when they hear an AI?
Some will, and tradies say so openly. Most hang-ups come from a slow, robotic agent that asks too many questions before it helps. Say up front that it is the business's assistant, get to the point in the first few seconds, ask only the questions you need, and always offer a person or a callback. A caller with water through the ceiling mostly wants to know someone is coming.
Can an AI receptionist tell an emergency from a routine job?
Only if you tell it exactly what counts. Write a short list of trigger words and situations for your trade, such as burst pipe, no hot water in winter, sparking or a smell of gas, and what it must do for each: transfer to the on-call tradie, give safety instructions, or tell the caller to ring 000. Test every one before go-live and review the calls weekly.
Does an AI receptionist work with ServiceM8, Tradify and Simpro?
In different ways. ServiceM8 has its own Phone Agent add-on and a public API, plus Zapier and Make connections that can create jobs. Simpro has a REST API and lists third-party AI receptionists in its marketplace. Tradify says it has no public API, so the practical route is sending the call summary to its enquiry email address or web form for a person to convert.
Can I keep my existing business number?
Usually, yes. The common setup is conditional forwarding: your mobile or landline rings as normal, and only busy, unanswered or unreachable calls go to the AI. On a Telstra mobile each of those is a separate setting, and the no answer delay can be stretched from 15 to 30 seconds. Test each situation from another phone before you rely on it.
Should the AI quote prices on the phone?
For most trades, no. A price given before anyone has seen the job causes arguments later. Let it explain how you charge in general terms, such as a call-out plus time and materials, or that quotes are free for bigger jobs, and book the visit or quote. If you do have fixed-price jobs, load them exactly and keep them up to date.
Sources
- ServiceM8 Help Center, Introducing the ServiceM8 Phone Agent
- ServiceM8 Help Center, How to test and go live with the ServiceM8 Phone Agent
- ServiceM8 Developer, Create a new Job
- Zapier, ServiceM8 integrations
- Tradify, API and integrations
- Tradify, Customer enquiry software
- Simpro, API documentation
- Simpro API, Leads
- Simpro Marketplace, AI integrations
- Telstra, How do I forward calls on my mobile?
- Queensland Government, Gas safety at home
- Energex, Incidents and emergencies
- OAIC, Small business
- OAIC, Australian Privacy Principles quick reference
- Queensland legislation, Invasion of Privacy Act 1971
- QBCC, When you need a licence
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