AI staff for plumbers
AI staff for plumbers: every call answered, every quote and invoice followed up
Australia had 31,380 plumbing businesses at June 2025, and 89.2% of them had fewer than 5 staff. So when you’re under a house clearing a sewer line, there’s nobody to grab the phone. Your AI staff answer it, book the job and chase the quote and the invoice while you work.
Growth plan: 5 AI staff for $950 a quarter + GST, about $2.08 a day each. See all plans
What your customers ring about
A gas leak or a burst pipe can’t wait for a callback tonight. The network’s faults line makes gas safe at the meter, but repairs inside the property need a licensed gasfitter. On the quoting side, PumpSwap data on hot water pump jobs put the median wait for a first quote at 3.1 hours in Victoria, 11.8 hours in NSW and 2.4 days in Queensland (August 2026), so the plumber who answers is often the first one the customer hears from.
- Blocked drains and toilets that won’t flush
- Hot water system gone cold or leaking
- A gas smell or a suspected gas leak
- Burst or broken pipes and leaking showers
- New taps, showerheads and bathroom plumbing
- Gas heater servicing before winter
- Yearly backflow tests on commercial sites
What your AI staff do for a plumbing business
Hot water out at 6am
Anna picks up before you’re out of bed. She takes the address, the type of system and whether it’s leaking, then books it in or texts you straight away if it’s a burst pipe or a gas smell.
How this job worksBathroom jobs from the website
A bathroom or renovation enquiry comes in while you’re on a job. Emily follows it up within minutes, asks the questions you’d ask about the room and the timing, and books the site visit.
How this job worksQuotes written from the ute
Talk SAM through the job on the drive home and the quote gets written while you talk. Emily then follows up every quote you’ve sent. The price is always yours to set.
How this job worksGetting paid, separate from the certificate
Carol sends the payment reminders you’ve approved and checks what’s been paid. In NSW the compliance certificate still goes to the customer even if the bill is unpaid, so the money chasing stays its own job. Disputes and payment plans come back to you.
How this job worksA call after the drain’s cleared
Jenny rings after the job to check how it went and asks for a Google review. She also asks if there’s anything else that needs fixing around the house. Anything that went wrong comes straight back to you.
How this job worksBackflow tests and heater services
Mia works through your past customers and reminds them when the yearly backflow test or the gas heater service is due, then books the work in. That’s on the Scale plan.
How this job works
What one job is worth: typical plumbing prices in Australia
| Job | Typical price | Source |
|---|---|---|
| Drain cleaning | $100 to $170 | Airtasker, 2024 |
| Toilet unblocking | $95 to $180 | Airtasker, 2024 |
| Simple broken pipe repair | About $200 | Airtasker, 2024 |
| Electric storage hot water replacement, installed | Around $1,500 to $2,500 | Solar Choice, 2025-26 |
| Whole bathroom plumbing | About $2,000 to $3,000 | Airtasker, 2024 |
One whole-bathroom plumbing job at about $2,000 is more than six months of the Growth plan ($317 a month).
The paperwork: what AI can chase, and what stays with you
Your AI staff handle
- Reminding you of lodgement deadlines: NSW Notice of Work before you start, QLD Form 4 within 10 business days of the invoice
- Booking and confirming council or inspector visits with the customer
- Sending the customer their copy of the certificate you’ve issued and checking they got it
- Reminding past customers their backflow device is due for its yearly test
- Chasing unpaid invoices, kept separate from the compliance paperwork
Stays with you and your licence
- The plumbing, the testing and deciding whether work is notifiable
- Signing and issuing compliance certificates, including the NSW Certificate of Compliance and Sewer Service Diagram
- In Victoria, issuing the plumbing compliance certificate, which only a licensed plumber can do
- Backflow testing and the Form 9 lodgement by an endorsed tester
- Pricing every quote
In Queensland a nominated admin person can lodge Form 4 through the QBCC Portal ($36.88 online), but the licensee stays responsible for it. Victorian plumbing certificates now sit with the Building and Plumbing Commission, which took over from the VBA on 1 July 2025.
Busy seasons and repeat work for plumbers
Winter heating season is when people think about their gas heater, and Energy Safe Victoria says gas heaters should be serviced at least every two years. Backflow testing comes round every calendar year without fail. Mia reminds past customers when these are due, and Anna answers the cold-morning hot water calls.
- Gas heaters: serviced at least every two years by a qualified gasfitter, including a carbon monoxide test (Energy Safe Victoria)
- Victorian rentals: gas safety check every 2 years by a gasfitter endorsed for Type A appliances
- Backflow devices: tested at least once a calendar year. Brisbane City Council reminds owners to test by 31 December
- Thermostatic mixing valves: field testing and maintenance is covered by AS 4032.3-2022, so they belong on your reminder list
Questions plumbers ask us
- Can AI book emergency plumbing call-outs?
- Anna answers every call and text 24/7 and takes down the address and what’s happening. If it’s a burst pipe or a gas smell she texts you straight away, and you decide whether to head out.
- Will it quote my plumbing jobs?
- No. SAM writes the quote while you talk it through, and the price stays with you. Emily follows up quotes you’ve already sent, but she never prices a job or offers a discount.
- Can it lodge my compliance certificates?
- No. Certificates are signed and issued by you as the licensed plumber. Your AI staff remind you of the deadlines and send the customer the copy you’ve issued.
- Do I need the bigger plan for backflow and heater reminders?
- Reminding past customers about servicing is Mia’s job, on the Scale plan at $1,450 a quarter + GST. Growth covers calls, new enquiries, quotes, invoices and reviews for $950 a quarter + GST.
- Am I locked into a contract?
- No. There’s no lock-in contract. Growth is about $2.08 a day for each AI staff member, paid quarterly or yearly.
Sources
- 1. ABS, Counts of Australian Businesses, including Entries and Exits, Jul 2021 to Jun 2025 (Data cube 2, at 30 June 2025)
- 2. Airtasker, How much does a plumber cost (updated 15 March 2024)
- 3. Solar Choice, Hot water system replacement
- 4. Property Markets News, Brisbane homeowners face 19 times longer tradie waits (PumpSwap data, August 2026)
- 5. Jemena, Gas safety
- 6. NSW Government, Plumbing inspection documents
- 7. NSW Fair Trading, Plumbing frequently asked questions
- 8. QBCC, Notifiable work
- 9. Brisbane City Council, Backflow prevention program
- 10. Building and Plumbing Commission (VIC), Compliance certificates
- 11. Energy Safe Victoria, Heating your home with gas
- 12. Energy Safe Victoria, Tenants and renting laws
- 13. Standards Australia, AS 4032.3-2022
Other trades
Guides
- What is AI staff? AI staff vs an AI receptionist vs an AI agent
- How to choose AI for a trade business: 10 questions to ask before you buy
- How much does an AI receptionist cost in Australia? (2026 prices)
- Receptionist, answering service, VA or AI: what each really costs in Australia in 2026
- What a missed call costs a tradie, and how to stop missing them
- Which office jobs can a tradie hand to AI in 2026, and which to keep
- How to follow up a quote without being pushy
- How to chase unpaid invoices as a tradie in Australia
- Quote template for tradies: what to include, plus a layout to copy
- Overdue invoice reminder emails: 7 templates for tradies
Ring Emily and hear what your customers would hear
Emily answers LeadAI’s own line, any time. We look forward to speaking with you.