A plumber's phone rings when both hands are inside a cabinet. The caller is stressed, describes the problem badly and hangs up if nobody answers. Someone with a burst pipe will ring the next number on the list within a minute. A website chat cannot fix a pipe, but it can do the work that decides who gets the job: answer straight away, ask the questions a good dispatcher would ask, tell the customer what to do while they wait, state your callout fee and book or alert you. This guide explains how to set that up for a plumbing business: which questions to ask for each type of problem, how to judge urgency, what safe interim guidance to give, how to talk about price, how to book and how to measure whether it is working.
The safety wording in this article is for your business to adapt and approve. Local regulations and your own insurance and qualifications determine what advice you can give. Never let an assistant give advice beyond what you would give a customer on the phone.
What plumbing customers need first
| Customer thinks | What they need to hear |
|---|---|
| Is this an emergency? | Whether to shut off water or gas and what to do right now |
| Will someone come today? | Your availability and honest arrival window |
| How much will it cost? | Callout fee and typical ranges, with the caveat that a firm price needs an inspection |
| Do you cover my area? | A quick yes or no with your service area |
| Can I trust you? | Licence, insurance and guarantees you can state truthfully |
Answering these in seconds, at any hour, is what turns a searching visitor into a booked job.
The questions a good dispatcher asks
A lead that says 'plumbing problem, please call' costs you a phone call to learn what is wrong. A lead with the details lets you decide, price and prepare before you call. Ask a few targeted questions, one at a time, in plain words.
| Problem | Questions that help |
|---|---|
| Leak | Where is it (pipe, tap, toilet, ceiling)? How fast is water coming out? Have you turned off the water at the stop valve? Is anything electrical nearby? |
| Blocked drain or toilet | Which fixture? One or several blocked? Slow or completely blocked? Any smell or backing up? |
| No hot water | Gas, electric or oil system? Any error lights or noises? Since when? Is there cold water? |
| Boiler or heating | Make and age if known? Any error code? Is the heating or hot water affected? |
| Low pressure | One tap or the whole house? Since when? Recent works nearby? |
| New install | What is being installed? Is the supply in place? Any photos or measurements available? |
- Ask for the address or postcode early, to check your area.
- Ask for a phone number the customer will answer.
- Ask whether anyone will be home, and access details.
- Invite photos where your process allows: many plumbers ask customers to reply by text or email with a picture.
Three to five questions are enough. The goal is a lead your dispatcher can act on, not an interrogation.
Judging urgency
| Level | Signs | Response |
|---|---|---|
| Emergency | Water flooding, burst pipe, gas smell, sewage backing up, no heat for vulnerable people | Safe interim advice, immediate alert to on-call, honest arrival window |
| Urgent | Active leak that can be controlled, no hot water, blocked only toilet | Same-day booking or call within the hour |
| Routine | Dripping tap, slow drain, planned install | Book a convenient slot; estimate |
Write these rules with your own experience and keep the wording simple. The assistant should recognise urgency from the customer's words, not decide safety for them.
Safe interim guidance
What customers do in the first minutes can limit damage. Give only guidance you would give on the phone, and keep it short.
- Water leak: if it is safe to reach, turn off the water at the stop valve, and if water is near electrics, turn off power at the fuse board only if it is safe to do so. Do not touch electrics with wet hands.
- Gas smell: do not use switches or naked flames, open windows, leave the building and call the gas emergency number and emergency services from outside.
- Flooding: move valuables, and call us straight away.
- No heating in cold weather: tell us if someone vulnerable is at home so we can prioritise.
These are examples for your business to adapt. Where a situation could involve gas or electricity, err strongly on the side of telling the customer to contact the emergency services or the relevant utility.
Talking about price honestly
| Weak | Better |
|---|---|
| We will give you a quote later. | Our callout fee is $85, which includes the first 30 minutes. Most tap and toilet repairs cost between $120 and $250 including parts, and we confirm a price once we have seen the problem. |
| It could cost anything. | Simple blockages usually cost from $110; if it turns out to need a camera survey or excavation, we will tell you before doing it. |
| Cheapest around. | We charge a fair, fixed callout, and we agree the price before any work beyond that. |
- State the callout fee and what it includes.
- Give ranges for common jobs you can stand behind.
- Say clearly when a firm price needs an inspection.
- Mention out-of-hours or emergency surcharges if they exist, up front.
Customers accept prices when they are told early and plainly. Surprises cause complaints.
Booking the visit
For routine and urgent-but-not-emergency jobs, booking straight from the chat converts the visitor while they are ready. Offer time windows you can honour, for example 'between 9 and 12', and confirm by email with what to expect and how to change the booking. Crescelo's booking picker offers slots from your opening hours and one slot length; for a service business with arrival windows, set the slot length to the window you want to promise. Bookings appear in your dashboard and calendar feed. See AI appointment booking and electrician service call scheduling for a related example.
For emergencies, do not rely on a self-service slot. Alert your on-call person and let them confirm the timing.
Alerts and dispatch
| Lead type | Alert |
|---|---|
| Emergency | Text and email to the on-call plumber, with address, phone and conversation |
| Urgent | Email and text to the office, with a call-within-the-hour rule |
| Routine | Email, followed up during business hours |
| Out of area | Polite reply; no alert |
An alert that sits in an inbox is worthless. Send it where a person will see it in minutes, and test it at night. See emergency dispatch workflows in AI chat and webhook automations for texting the on-call phone.
What the assistant should not do
- Diagnose complex faults or tell customers to attempt dangerous repairs.
- Promise arrival times it cannot guarantee.
- Quote a fixed price for work that needs inspection.
- Give gas or electrical work instructions.
- Ask customers to send sensitive data in an open chat.
Write these limits into its instructions and test them.
A sample conversation
| Speaker | Meddelande |
|---|---|
| Customer | My kitchen tap is leaking under the sink and there is water on the floor. |
| Assistant | I am sorry, that is stressful. If you can reach it safely, turn off the water at the stop valve under the sink, and keep water away from electrics. Is water still coming out fast, or is it a slow drip? |
| Customer | Slow drip, I turned the valve off. |
| Assistant | Good, that will limit the damage. We can usually visit within a day. Our callout is $85 including the first 30 minutes, and a leak like this is often $120 to $220 with parts. What is your postcode and the best number to reach you? I can offer tomorrow between 9 and 12, or 12 and 3. |
The assistant gave safe interim guidance, asked one useful question, gave a price range honestly and moved to booking and contact details.
Measure it
| Metric | Why |
|---|---|
| Enquiries outside office hours and how many became jobs | The main gain |
| Time from enquiry to first contact | Response speed |
| Emergency alerts and time to acknowledge | Whether the process works |
| Callout to job conversion | Whether the price message and follow-up work |
| Questions asked that you did not expect | Content gaps |
Review the first month's conversations weekly; see how to review your chatbot's conversations.
Frequently asked questions
Can a chatbot take plumbing job requests?
Yes. It asks the questions a dispatcher would ask, records the answers, checks your service area and alerts you, with the conversation attached.
Should the chatbot give plumbing advice?
Only short interim guidance you would give on the phone, such as turning off the stop valve. It should never give instructions for gas or electrical work.
Can it quote prices?
It can state your callout fee and ranges you can honour, and say that a firm price needs an inspection.
How does it handle emergencies?
It recognises urgent wording, gives safe guidance, alerts your on-call plumber and is honest about arrival times.
Does it work when I am on a job?
Yes. It answers at any hour and alerts you when a lead needs you.
Can customers book a visit in the chat?
Yes. For non-emergency jobs it can offer available slots and confirm by email.
See the lead capture feature, try a plumbing conversation with your own price list in the playground and start a free trial. For the bigger picture, read AI lead capture for home service contractors.
Further reading
- Google Search Central: creating helpful, people-first content: What Google looks for in useful pages.
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