Emergency Plumbing Response Procedure for Property Managers

TL;DR

When a tenant reports a plumbing emergency, your first job is triage — work out whether it’s a genuine urgent repair under the Residential Tenancies Act 2010 (NSW) before deciding how fast to act.
Stop the damage first, then sort responsibility. Don’t wait for committee approval or owner sign-off before calling a licensed plumber on a genuine emergency.
Document everything: the tenant’s report, your response time, the plumber’s findings, and the repair outcome. This protects you, the owner, and the tenancy.
Have a pre-vetted, licensed 24/7 plumber saved before the 11pm call comes in. Scrambling for a number under pressure costs time and money.
For strata properties, know the common-property boundary before the plumber arrives — it changes who authorises the work and who pays.

Why property managers need a written procedure, not just a contact list

A plumbing emergency lands differently when it’s 10pm on a Friday and the tenant is sending photos of water running through the ceiling. A contact list gets you a number. A procedure gets you through the next two hours without making a mistake that costs the owner money or exposes your agency to a complaint.

The decisions you make in the first 30 minutes — who you call, what you authorise, what you document — matter more than the repair itself. This procedure covers those decisions in order.

Step 1: Triage the fault before you do anything else

Not every plumbing call is an emergency. But some absolutely are, and the law treats them differently.

Under the Residential Tenancies Act 2010 (NSW), certain faults are classified as urgent repairs. These include burst pipes, blocked or broken toilets, serious water leaks, gas leaks, and failure of hot water, cooking, or laundry facilities. If the fault falls into one of those categories, you need to act immediately — not at the next business day.

Ask the tenant three quick questions when they call or message:

Is water actively running, or has it stopped?
Can you isolate the water at a tap or fixture valve?
Is anyone at risk — water near electrics, gas smell, sewage backing up?

The answers tell you whether this is a tonight job or a tomorrow morning job. If water is running uncontrolled, sewage is backing up, there’s a gas smell, or the property is unsafe, it’s tonight.

Step 2: Tell the tenant what to do right now

While you’re making calls, the tenant is standing in a wet kitchen. Give them one clear instruction before you hang up.

For a water leak or burst pipe: turn off the water at the nearest isolation valve, or at the mains if they can’t find one. For a gas smell: don’t touch any switches, open windows, leave the property, and call 000. For sewage backup: stop using all fixtures and toilets in the property immediately.

This isn’t just good service. If a tenant can isolate the fault, the damage footprint shrinks significantly — which matters when the owner gets the repair bill and the insurer asks what steps were taken.

If the property has a strata component, also ask the tenant whether the building manager has been notified. In an apartment, one of the most important steps is alerting the person below if water is running.

Step 3: Call a licensed plumber — don’t wait for owner approval on a genuine emergency

This is the step property managers sometimes hesitate on. The concern is understandable: you don’t want to authorise a large repair bill without the owner’s knowledge. But on a genuine urgent repair, waiting for approval is both legally risky and practically damaging.

Under the Residential Tenancies Act 2010 (NSW), tenants can spend up to $1,000 on urgent repairs without landlord approval if they cannot reach the landlord or agent after reasonable attempts. If you don’t act and the tenant arranges their own plumber, you lose control of the contractor, the cost, and the documentation.

Call your pre-vetted licensed plumber. Tell them:

The address and property type (house, unit, strata building)
What the tenant has described
Whether the water is isolated or still running
Any access constraints (locked gate, after-hours strata access, pets on site)
Your authorisation limit and whether you need a fixed price before work starts

A plumber who works regularly with property managers will know this format. If they don’t ask about access or give you a clear ETA, that’s worth noting.

Step 4: Notify the owner — even if you can’t reach them

Send a written notification to the owner as soon as you’ve called the plumber. A short message is fine: what the fault is, what action you’ve taken, who the plumber is, and your estimated cost range if you have one.

This isn’t just courtesy. It creates a timestamped record that you acted promptly. Landlords must respond to urgent repair requests within 24 to 48 hours. As the managing agent, your response time is part of that chain.

If you genuinely can’t reach the owner and the repair is urgent, proceed anyway and document that you attempted contact. Keep the call log, the text, the email — whatever you sent.

Step 5: For strata properties, work out the boundary before the plumber arrives

Strata jobs have an extra layer. Before the plumber starts work, you need a working answer to the question: is this fault on common property or lot property?

The answer changes who authorises the repair, who pays, and sometimes which plumber should be called. Stop the damage first and allocate cost after diagnosis — and put the building’s recurring failure points on a planned maintenance program rather than a run of after-hours callouts.

In practice, the split usually works like this:

Pipes serving multiple lots (risers, stacks, common-area supply lines): common property, strata’s responsibility
Pipes serving only one lot, from the point they branch off: lot owner’s responsibility
Fixtures inside a lot (taps, toilets, hot water units): lot owner’s responsibility

If the source isn’t clear, get the plumber to diagnose first before anyone argues about who pays. A CCTV inspection or pressure test takes 20 minutes and removes the guesswork.

You can read more about how strata drain responsibility works in our post on recurring drain blockages in strata buildings.

Step 6: Document the job from the first call to the final invoice

Good documentation is what protects you when the owner disputes the bill, the tenant disputes the repair outcome, or the insurer asks for a timeline.

At minimum, your emergency plumbing file should contain:

The tenant’s original report (time, date, exact words)
Your response time and what you said
The plumber’s name, licence number, and arrival time
Photos of the fault before any work started
The plumber’s written report or invoice describing the cause and repair
Any compliance certificate issued (required for gas work and certain plumbing work in NSW)
The owner notification and their response
Any follow-up work identified but not yet completed

Ask the plumber for a written report on the day, not just a tax invoice. A good licensed plumber will document what they found, what they did, and whether further work is needed. That report is also what the strata insurer or building insurer will ask for if a water damage claim follows.

Step 7: Manage tenant communication through the repair

Tenants in the middle of a plumbing emergency are stressed. A short update — “the plumber is on the way, ETA is around 8pm” — goes a long way toward preventing a complaint or a negative review.

If the repair can’t be completed in one visit (for example, parts need ordering or the fault is in a shared pipe that requires strata authorisation), tell the tenant clearly:

What’s been done to make the property safe
What still needs to happen
When you expect it to be resolved
Who to call if the situation changes overnight

If the property is genuinely uninhabitable — no water supply, sewage inside the property, or a gas fault that can’t be made safe — you may have an obligation to arrange temporary accommodation. Check your agency’s policy and the owner’s insurance before that situation arises, not during it.

The faults that need a plumber tonight, not tomorrow

Use this as a quick reference when a tenant call comes in after hours:

Burst pipe with active water flow — call immediately, isolate water at the mains
Sewage backing up into the property — call immediately, stop all fixture use
Gas smell inside the property — evacuate, call 000, then a licensed gas fitter
No hot water — urgent if it’s the sole hot water supply to the property
Blocked or broken toilet — urgent if it’s the only toilet on the property
Water near electrical fittings or the switchboard — treat as an emergency, isolate power if safe to do so
Overflowing sewer or overflow relief gully — urgent, sewage is a health risk

You can find more detail on response time expectations in our post on how fast a plumber should arrive for an overflowing sewer.

Vetting your emergency plumber before you need one

The middle of a plumbing emergency is not the time to check a contractor’s licence. Do it now, before the call comes in.

A plumber working on your managed properties in NSW must hold a current contractor licence issued by NSW Fair Trading. You can verify this at the NSW Fair Trading licence check page. The licence number should be on their invoice, their website, and their business card. Jasco Plumbing holds NSW licence #488187C.

Beyond the licence, the questions worth asking before you add a plumber to your approved contractor list:

Do they carry public liability insurance, and for how much? (Minimum $5M for most residential work; $20M is better for strata and multi-unit work)
Do they offer genuine 24/7 response, or just an answering service?
Can they provide a fixed price before work starts, even after hours?
Do they issue a written report and compliance certificate on the day?
Are they experienced with strata and multi-unit access requirements?

A plumber who can answer yes to all of those is worth having on your approved list. One who hedges on pricing or insurance is a risk you don’t need at 11pm.

Building the procedure into your agency’s workflow

The best time to write this procedure is not during an emergency. Set it up now, while things are quiet.

At minimum, your agency should have:

A written emergency plumbing procedure that every property manager can follow
An approved contractor list with licence numbers and after-hours numbers confirmed
A standard owner notification template for urgent repairs
A standard tenant communication template for after-hours calls
A clear policy on authorisation limits — what dollar amount a PM can approve without owner sign-off
A documentation checklist for every emergency job

If you manage strata buildings, also confirm with each building’s strata manager which plumber is on the building’s approved contractor list, and whether your agency’s preferred plumber is authorised to work on common property.

Ready to add a reliable emergency plumber to your contractor list?

Jasco Plumbing works with property managers and strata across Sydney. We carry NSW licence #488187C, $20M public liability insurance, and a lifetime workmanship warranty. We give a fixed price before work starts, issue written reports on the day, and answer the phone at 11pm.

Call us on 02 5950 5382 or send us your details and we’ll get back to you with everything you need to add us to your approved contractor list.