Corrugated rainwater tank with its downpipe and overflow beside a brick house in Gregory Hills
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Rainwater Tank Pumps Sydney - Repaired, Replaced, Priced Upfront

Tank pump stopped, a leaking filter or fitting, or toilets that will not fill from the tank? Our licensed plumbers find the fault and repair or replace the pump, filter or pipework across Sydney, with the price agreed before any work starts.

  • $0 call-out fee*No charge just to come and look
  • Fixed Price QuotesUpfront pricing before work starts
  • Aussie owned & operatedFamily-owned in Sydney since 2010
  • Lifetime guaranteeIf our work fails, we fix it

Free quotes · No hidden costs · Licensed & insured · Lic #306457C

*No call-out fee during business hours, Monday to Friday 7am to 4pm. Mr Splash VIP lifetime members pay no call-out fee at any time. After-hours and weekend call-outs may attract a fee at our discretion, and we will always confirm it with you before we attend.

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No hidden costs. You get a fixed price before any work starts. Your details stay with us.

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The Tank And Pump Problems We Fix

Find yours below. Whatever it is, you get a fixed price before any work starts.

Rainwater pump and its controller mounted under a house beside PVC pipes in Beverly Hills

Tank Pumps

A tank pump that has stopped working, checked on site and replaced when it has failed, including a pump you have bought yourself.

Rust stains and water around the filter fittings on top of a rainwater tank in Jordan Springs

Tank Filters

A cracked or leaking filter on the line from the tank, replaced with a new filter and canister.

Repaired copper pipe with new press fittings at the valves of a rainwater tank in Greenacre

Leaking Tank Pipework

Drips at the tank tap, valves or fittings, and leaks in the pipes running back to the house.

Inlet valve and flush valve inside a toilet cistern in Elderslie

Toilets Not Filling

Toilets or the laundry on tank water that have stopped getting water, traced back from the cistern to the tank.

Slimline rainwater tank with its downpipe against a side fence in Mount Druitt

Old Tank Removal

An unwanted tank drained, disconnected and taken away, with the pipework capped and the house back on mains water.

Common Rainwater Tank And Pump Faults

Three ways a tank system fails. All three end the same way: found, fixed and tested, with the price agreed before we start.

Water spraying from an outdoor tap fitting in Harrington Park
Spraying now

Burst Pipe At The Tank

Water spraying from a split pipe or fitting at the tank needs stopping now. Close the valve at the tank, or turn off the water at the meter if the leak is on the mains side, and call us.

Inlet opening on top of a rainwater tank in Jordan Springs
No water

Pump Stopped, No Water

The pump will not start, or the toilets and laundry on tank water have stopped filling. Check the pump has power and the tank has water, then book us to find the fault.

Leaking brass garden tap and hoses in Frenchs Forest
Can wait

Slow Drip Or Old Tank

A slow drip at the tank tap or a fitting, or a tank you no longer use, can wait for a booked visit. We fix the leak or take the tank away, with the price agreed upfront.

How We Fix A Rainwater Tank Pump

Rainwater tank pump repairs Sydney-wide, done properly: find the fault, fix it, test it, and agree the price first.

Rusted fitting behind an outdoor tap in WestmeadSame-day service

Find The Fault

We isolate the water and power at the pump, then check the pump, its controller, the filter and the fittings back to the house. You see what has failed before anything is replaced.

Old brass garden tap taken off for replacement in Harrington ParkFixed price first

Repair Or Replace

Leaking fittings are remade, a cracked filter is replaced, and a failed pump or rain-to-mains switch is swapped for a new one at the price you agreed. We can also fit a pump you have already bought.

New garden tap run to check the water flow in Macquarie FieldsLicensed plumbers

Test Before We Leave

We pressure test the line, check the pump starts and stops as it should, and make sure the taps and toilets it feeds are getting water.

Free Call-Out, Free Quote, Fixed Price

Nothing to pay until you say yes. Here is how it works.

The Mr Splash Plumbing ute arriving through the gates of a Sydney home
1

We come out, no call-out fee*

A licensed plumber comes to you, looks at the problem and tells you exactly what is going on. No charge for the visit during business hours.*

Mr Splash writing up a fixed-price quote at the office
2

You get a fixed-price quote, free

Before any work starts you get the full price in writing. Not an hourly rate, not an estimate that grows once we are in the walls.

Clear water running freely after a Mr Splash job
3

You only pay when you say yes

Accept the quote and we start. The price you accepted is the price you pay, however long the job takes. What you see is what you get.

*No call-out fee during business hours, Monday to Friday 7am to 4pm. Mr Splash VIP lifetime members pay no call-out fee at any time. After-hours and weekend call-outs may attract a fee at our discretion, and we will always confirm it with you before we attend.

Video Testimonials

Get The Tank Water Flowing Again.

Tell us what the tank or pump is doing and a licensed plumber will call you straight back with a time and a fixed price.

  • Fixed Price QuotesOnce we have found the fault, you get one price for the whole job, parts and labour included. The price you say yes to is the price you pay.
  • No Call-Out Fee*Getting a plumber out to look at your tank or pump costs you nothing during business hours. Nothing is charged for the work until you have said yes to the price.
  • Pay Later At 0%A new pump or taking out an old tank should not have to wait for payday. Spread the fixed price over a 0% interest payment plan and get the water flowing again.

*Terms and conditions apply.

1300 677 752

Get a Free Tank And Pump Quote

60 seconds · no obligation

No hidden costs. You get a fixed price before any work starts. Your details stay with us.

Rainwater Tank And Pump FAQs

Answer:

It depends on what has failed. A leaking tank tap or fitting is a small job, while a new pump costs more and the price depends on the pump and how much pipework changes. Either way you get one fixed price before we start.

Answer:

Check the simple things first: that the pump has power, that there is water in the tank and that the filter is not blocked. If it still will not run, the pump or its controller may have failed. We test it on site and tell you whether it can be fixed or needs replacing.

Answer:

Yes. We fit the pump you have supplied to your existing pipework and test it before we leave. Check it suits your tank and what it needs to supply, or send us a photo of the setup and we will tell you.

Answer:

Toilets and laundries on tank water stop filling when the tank is empty, the pump has stopped, or the switch that changes them over to mains water has failed. Check the tank level and that the pump has power first. If they still will not fill, we trace the fault from the tank to the cistern.

Answer:

It changes the toilets and laundry over to mains water when the tank runs low, so they keep working in dry weather. When the switch fails, the fixtures it supplies can stop getting water. We replace a faulty switch, or take the system out and connect the house straight to mains if you no longer want to use the tank.

Answer:

Leaks often come from the fittings rather than the tank itself: the tank tap, an outlet fitting, a filter or a valve, and those can often be fixed on the spot. A crack or split in the tank body is a different problem, and we will tell you on site what your options are.

Answer:

Yes. If you have bought a tank, we connect it: the downpipes into the inlet, the overflow, and the pump and pipework to whatever it will supply. Tell us where the tank will sit and what you want it to run, and we will quote the connection upfront.

Answer:

Yes. We drain and disconnect the tank, take it away, cap off the old pipework and reconnect anything that ran on tank water to the mains. Downpipes that fed the tank are redirected to the stormwater.

Recent Rainwater Tank Jobs Across Sydney

Suburbs where we have recently worked on rainwater tanks, pumps and fittings. Your local team is closer than you think.

Upfront fixed pricing quoted before any work starts. Terms and conditions apply.