Rainwater Tank Installation in Ferny Hills
Connecting a tank to the house supply is licensed work, and rainwater tank installation in Ferny Hills sits on our regular run. The rules bite the moment tank water feeds a toilet cistern or a cold washing inlet, so every regulated stage of the connection belongs on our licence rather than yours.
If we're late, $100 comes off your bill
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- Fixed Quote FirstFlat-rate pricing, agreed before any work starts
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- $0 Call-Out FeesNo extra charge for nights, weekends or public holidays

The blocks here run big and green at the bush edge, and the average annual rainfall of 1056 mm keeps a tank worth filling. Ferny Grove's station and shopping village sit just across the boundary, but the houses on this side spread out, with plenty of roof to harvest and short runs down to the laundry.

From Roof to Toilet and Laundry Tap
The water takes one fixed path from your roof to your fixtures, and a licensed plumber fits every stage of it.
First flush diverter
the first wash off a roof carries leaves and bird droppings, so the diverter catches that flow before it reaches the tank.
Screened inlet
every opening gets a mosquito-proof mesh, overflows included.
The outlet run
pipe from the tank feeds the cisterns, the cold inlet on the washer and the garden taps.
That connection counts as regulated plumbing in Queensland, and we handle it end to end. If the run crosses an ageing supply line first, our water pipe repairs work sorts that out before the tank goes on supply.

Council Rules for Tanks in Ferny Hills
The council decides what a tank needs before it fills. City of Moreton Bay regulates tanks through its building and plumbing approval processes, so the first step on any tank project is ringing the council for its planning guidelines.
The rules that usually bite concern position and fittings:
Where the tank sits
the council may set a minimum distance from the side boundary, so the spot on the block matters.
What gets fitted
mosquito-proof screens, stormwater connections and a first flush diverter can all be conditions of approval.
Who connects
any plumbing into the house needs a licensed plumber, and that part is ours.
Bring us in early and we'll size up the run with the paperwork in mind.

What Tank Water Can Be Used For
Roof-harvested rainwater carries three loads inside the house: the toilet flush, the rinse cycle and the garden. Those uses generally present a low risk of disease, so nothing extra sits between the tank and those taps.
Drinking is different. A tank only becomes a drinking supply where town water is not available, and town water is the safest and most reliable supply for drinking, personal hygiene and food preparation. So while tank water runs the flushes and the watering, the kitchen and shower stay on the main.
Pressure on the outlet run matters too. Gravity from a high tank often does the work, but if a cistern refills at a trickle, our low water pressure service covers the fix.

Tank Maintenance Checks and Their Timing
Three clocks run tank care, and the first two tick fast.
Every 3 months
open and rinse out the diverter, which catches the dirtiest water off the roof.
Every 6 months
check the mosquito screens and flap valves for rips or holes, clear leaf build-up off the roof, and close any gap where birds or insects get in.
Every two to three years
look inside for sludge, and siphon the sediment out if it coats the bottom.
One more for a Unitywater home: confirm the tank is not topping itself up from town water, because a faulty solenoid quietly runs the bill up. And a tank that stops being mosquito-proof can draw an on-the-spot fine, so the screens stay on the six-month list.

Keeping the Two Supplies Apart
Not every tap in the house should see tank water. If you want filtered water at the kitchen sink kept separate from the tank run, our water filter installation service covers that, and we keep the two supplies apart in the plumbing.

Where a Tank Sits on a Sloping Block
A steep yard off Kylie Avenue gives a tank natural head, but gravity also gets a say in where the base goes. The older blocks hold history too: houses that went up before the 1974 sewer began on their own tanks and absorption trenches, and those can still lie buried where a new base wants to sit.
We look at what a site hides before anyone digs, and the plan always starts with the council rules rather than a guess.
Low density helps the harvest. At the last census, 95 per cent of dwellings here were detached houses, which means roofs run big and the pipe from tank to laundry stays short.
How a Tank Install Runs
- 1

Tell us what's happening
Call (07) 3523 6484 or send the form with a few details about the problem in Ferny Hills. A clear description helps us bring the right parts.
- 2

We plan the run and connect
Your visit covers confirming the tank position and outlet, running pipe to each cistern and the cold laundry inlet, fitting the diverter and screens, and proving every outlet on tank flow.
- 3

Approve a fixed price
You get a fixed quote before any work starts, with flat-rate pricing and no hidden fees. Nothing goes ahead until you say yes.
- 4

Pay when it's finished
Pay by card or EFTPOS on site once the job's done, or ask about Fix now, pay later.
Plumbing job in Ferny Hills?
$0 call-out fees, available 24/7, and same-day where we can.
Rainwater Tank Questions From Ferny Hills
Call (07) 3523 6484What can I use my tank water for?
Tank water is fine for the toilet cisterns, the cold laundry inlet and the garden at a Ferny Hills home, because the risk of disease stays low for those jobs. Anything you swallow stays on town supply, which handles those jobs better.
Is tank water safe to drink in Ferny Hills?
No, not while town water reaches your street. Town water handles what you swallow more safely and more reliably, so we plumb a tank here for the flush, the rinse and the garden instead.
Do I need a first flush diverter on my tank?
Yes, in most cases. The council may require one as part of a tank approval for a Moreton Bay home. The diverter also earns its place: it catches the first wash off the roof, so leaves and bird droppings stay out of the tank.
How much maintenance does a rainwater tank need?
The routine runs on three clocks: the diverter every 3 months, the screens and roof access every 6 months, sediment every two to three years. How long each check takes depends on the tank size and the access, and any repair goes ahead on a fixed quote before work starts.
Does my tank have to be mosquito screened?
Yes, every opening on a new tank, overflows included, needs a mosquito-proof screen or a flap valve. In Moreton Bay the mesh is brass, copper, aluminium or stainless steel gauze at 1 mm or less, and a tank that breeds mosquitoes can draw an on-the-spot fine of up to 3 penalty units.
Ring Us About Connecting a TankWe'll call you back.
Book on (07) 3523 6484 for plumbing anywhere in Ferny Hills. We're available 24/7, there's no extra charge for nights, weekends or public holidays, and every job comes with $0 call-out fees.
To claim your $0 call-out fee, call (07) 3523 6484 today.