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Case Study — Plumbing

How Perth Emergency Plumbing Recovered $67K in Month One with an AI Receptionist

Perth Emergency Plumbing is a 3-truck plumbing operation in Perth, Western Australia, that recovered $67,000 in its first month using the Never Miss a Call AI receptionist for after-hours emergency call answering.

Owner Mike Chen reckoned he was losing a few jobs here and there. Turns out... he was haemorrhaging twenty grand a month to voicemail.

Results at a Glance

Revenue Recovered $67,000
Jobs Captured 23
Setup Time 8 min
Return on Investment 10:1
Previous Solution Voicemail
Voicemail Hang-Up Rate 62%
Monthly AI Fee ~$6,700
Net Profit from AI ~$60,300

The Problem: $20,000 a Month... Straight to Voicemail

Mike Chen runs a tight ship. Three trucks. Six blokes. Burst pipes, hot water systems, blocked drains, gas fitting. The bread and butter of emergency plumbing in Perth.

But here's the thing...

Between 6pm and 7am, every single call went to voicemail.

Every. Single. One.

62% of callers hung up without leaving a message.

That's not a stat from some industry report. That's from Mike's own call logs. More than half his after-hours callers heard "leave a message after the beep"... and rang someone else.

Think about that for a second. A homeowner's got water pouring through their ceiling at 11pm. They're panicking. They ring the first plumber on Google. Voicemail. They don't leave a message — they ring the next bloke.

Mike tried hiring a night receptionist. Quoted $55,000 a year. For a 3-truck operation? Too expensive. Not even close.

Then he tried an answering service. Fair dinkum, they just took messages. Scribbled down a name and number. No triage. No booking. No urgency assessment. By the time Mike rang back in the morning, half the callers had already hired someone else.

Twenty grand a month. Walking out the door. And Mike didn't even know it.

Until he started measuring it...

The Fix: 8 Minutes. That's It.

Mike signed up for the free 2-week trial. No credit card. No commitment. No drama.

Setup took 8 minutes. Not 8 hours. Not 8 days. Eight minutes.

Here's what happened next...

1

AI Answers with an Australian Voice

Every after-hours call gets picked up in 2 rings. "Hi, you've reached Perth Emergency Plumbing. My name's Sarah, how can I help?" Sounds like a real person. Because callers need to hear a real voice when water's gushing through their kitchen ceiling at 2am.

2

Asks the Right Questions

Not a generic "can I take a message." The AI asks trade-specific questions: Where's the leak? What's the damage level? Have you been able to shut off the water at the mains? It triages like an experienced receptionist who's worked in plumbing for 10 years.

3

Emergencies Get Escalated. Immediately.

Burst pipe? Gas leak? Flooding? The AI rings Mike's on-call plumber straightaway. Fires off an urgent SMS with every detail — address, problem, damage assessment, mains shutoff status. No delays. No waiting until morning.

4

Non-Urgent Jobs Booked into ServiceM8

Blocked drain that can wait till morning? Dripping tap? The AI books it straight into ServiceM8 — full job card, customer details, problem description, next available slot. Mike's team wakes up to a loaded schedule instead of a pile of voicemails.

5

Daily SMS Reports Show Captured Value

Every morning, Mike gets an SMS: "Last night: 3 calls answered. 2 jobs booked. 1 emergency dispatched. Estimated value: $7,200." No guesswork. No wondering "did we miss anything." The numbers are right there in black and white.

"Setup took about 8 minutes. By lunchtime I had my first call captured — a hot water replacement worth $1,800. I was under a house at the time, flat out like a lizard drinking."

— Mike Chen, Owner, Perth Emergency Plumbing

The Results: 23 Jobs. $67,000. One Month.

Let's not beat around the bush. Here's what the AI receptionist delivered in the first 30 days...

$67K

Revenue Recovered

23

Jobs Captured

10:1

Return on Investment

$2,913

Avg Job Value

Monthly fee? Roughly $6,700. That's one-tenth of the value the AI proved during the trial period. For $67,000 in work that would've gone to voicemail — and then to a competitor — that's not an expense. That's a no-brainer investment.

"We were skeptical — 'an AI can't handle emergency plumbing calls,' we reckoned. Wrong. 23 jobs in the first month alone."

— Mike Chen, Owner, Perth Emergency Plumbing

Top Jobs Captured by the AI Receptionist

These aren't little maintenance call-outs. These are the jobs that keep a 3-truck operation profitable...

Job Type Typical Value After-Hours Demand
Burst Pipes $2,000 – $5,000 Extremely High
Hot Water Replacement $1,500 – $3,500 Very High
Blocked Drains $300 – $1,200 High
Gas Fitting $500 – $2,000 Very High

Before the AI, every one of those after-hours calls hit voicemail. 62% hung up. The rest left a message that Mike wouldn't hear until 7am — by which point the customer had already booked someone else.

Now? Every call gets answered. Every job gets captured. Every emergency gets escalated. No dramas.

Why This Works So Well for Emergency Plumbers

Look, not every trade has the same after-hours demand. But plumbing? Plumbing is the mother of all after-hours trades.

Pipes don't wait until Monday to burst. Hot water systems don't check the calendar before dying. A blocked sewer line at 9pm on a Saturday doesn't care that you've knocked off for the weekend.

That's why plumbers consistently see the highest ROI from the Never Miss a Call AI receptionist. The jobs are urgent. The values are high. And the customer will ring the next plumber in under 30 seconds if you don't answer.

73%

of emergency plumbing calls happen outside business hours

30 sec

average time before a caller rings your competitor

$2,913

average after-hours plumbing job value (Perth data)

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Frequently Asked Questions

Common questions about AI receptionists for plumbing businesses

Can an AI receptionist handle emergency plumbing calls?
Yes. And this is the bit that surprised Mike the most. The AI detects emergency keywords — burst pipe, gas leak, flooding, no hot water — and asks the right triage questions. Where's the leak? What's the damage level? Have you shut off the mains? Then it escalates to your on-call plumber immediately via phone call and urgent SMS. Non-urgent jobs get booked into ServiceM8 for the next available slot.
How long does setup actually take?
Perth Emergency Plumbing was fully operational in 8 minutes. You forward your after-hours calls to the AI number, set your emergency escalation rules, and connect your ServiceM8 account. No tech skills needed. No IT bloke required. Most plumbers are live the same day they sign up. See the full setup process.
What ROI can a plumber expect?
Perth Emergency Plumbing hit 10:1 in month one — $67,000 captured against roughly $6,700 in fees. Results vary by call volume and job values, but emergency plumbers typically see the highest ROI because after-hours jobs carry premium pricing. The free 2-week trial shows you the exact numbers before you pay a cent. Full pricing details here.
Is this better than hiring a human receptionist?
For after-hours? Absolutely. A night receptionist costs $55,000+ per year, handles one call at a time, and still needs weekends off. The AI works 24/7/365, handles unlimited simultaneous calls, and costs a fraction. Mike looked at both options — the maths wasn't even close. See the full AI vs human receptionist comparison.

How Many After-Hours Jobs Are You Losing?

Mike didn't know he was losing $20K a month until he started measuring it. The free trial shows you exactly what you're missing.

Forward your number. See the daily reports. Let the numbers do the talking.

No credit card. No lock-in. No dramas.

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