Water tank specialists · Western Australia
WHEN THE WATER LINE DROPS.
A falling tank means a torn liner, a split band or a failing roof. We find it, fix it, and put the tank back into full service — concrete or steel, anywhere in WA.
Diagnostics
IS YOUR TANK LOSING WATER?
A water tank that loses level between rains almost always has a torn liner, a failed wall to base seal, a rusted roof or a loose band. Each one shows a warning sign first. Check the five below, then book an inspection before the next fill.
Water level dropping between rains
A torn or lifted liner is the usual culprit, often behind tree-root intrusion or termite damage.
Damp ground or a seep line at the base
Concrete tanks lose their seal at the wall-to-base junction first. Geo-textile matting fixes it for good.
Rust bloom or sagging on the roof
Steel roofs fail from the inside out. Left alone, the structure follows the sheeting.
Bands bowing or the wall bulging
Concrete tanks expand without sound bands. Re-tensioning now avoids a rebuild later.
Sediment, algae or an off taste
Once the liner is compromised, contamination follows the leak in both directions.
The work
SIX WAYS WE PUT A TANK BACK IN SERVICE
WA Tanks repairs concrete and steel water tanks across Western Australia. We replace torn liners, fix leaking roofs, repair and re-tension concrete tank bands, supply new tanks and remove old ones. The business is based in Perth and travels statewide. Every job gets a firm written quote before any work starts.
Read the detail on any job we do: concrete tank liners, steel tank liners, tank roof repairs, tank bands, new water tanks and tank removal.
Concrete or steel. One crew, start to finish.
Concrete Liner Repairs
Liners installed to concrete tanks and protected by geo-textile matting on wall and base. The result is a durable seal that returns the tank to full use.
Steel Liner Repairs
Tree roots, termite damage and anything else feeding a future leak is removed before the new liner goes in. All steel and colorbond brands serviced.
Roof Repairs
Steel roof, hatch and vent repairs that restore structural integrity and stop leaks, so the tank underneath keeps working and the water stays clean.
Concrete Tank Bands
Band repairs, re-tensioning and new installations that hold the wall true and stop expansion before it turns into a rebuild.
New Water Tanks
We help you size and specify the right new tank for the site, catchment and outlets, then handle the install.
Old Tank Removal
Careful dismantling and correct disposal of the material. The site is left clean and level, ready for whatever comes next.
BRANDS WE REPAIR
and every other steel tank on the market
We repair and re-line steel water tanks from every major Australian brand, plus concrete tanks of any make. The liner is cut to your tank, so the brand on the wall does not limit the repair. Ask about steel tank liners for any of these brands, or about new water tanks if the shell is past repair.
WHO YOU'RE CALLING
A SMALL CREW WITH A LONG MEMORY FOR TANKS
WA Tanks Pty Ltd is a water tank repair business based in Perth, Western Australia. We work on concrete and steel tanks on farms, industrial sites, community sites and homes across the state. The crew that quotes the job is the crew that does it, and every price is written down before work starts.
Day to day the work is concrete tank liners and steel tank liners, with tank roof repairs and tank bands on the same visit where they are needed. We also supply new water tanks and handle tank removal. See the full list on our services page, or the gallery for finished jobs.
“Reliable, cost-effective water tank solutions that keep water storage systems working for years, with the service to match.”
Our mission · WA Tanks Pty Ltd
Expertise & experience
Years in the field on concrete and steel tanks across WA. The same failures repeat, and we know them.
Quality & reliability
Repairs and installations built to last: efficient, durable, and specified for the site they're on.
Straight answers
Personalised service and a plain assessment of what your tank needs, and what it doesn't.
Local & statewide
Perth based, travelling for regional callouts. Farms, industry, community and residential sites.
02 / Method
HOW A REPAIR RUNS
Every WA Tanks repair follows the same four steps: scope the tank by phone or photos, inspect the tank on site, fabricate and fit the liner or parts, then fill and hand the tank back. You get a firm written price before step three, so the invoice holds no surprises.
The method is the same for concrete tank liners and steel tank liners. Roof and shell work runs beside it, so tank roof repairs and tank bands are done while the tank is already down. If the shell is past saving we price new water tanks and tank removal on the one quote.
Call & scope
Send through the diameter, height, outlets and a couple of photos. We come back with a firm price inside 24 hours.
Site inspection
We measure up on site, check the base, bands and roof, and confirm exactly what needs doing before anything is ordered.
Fabricate & fit
Liner cut to your tank's spec, geo-textile matting laid to wall and base, then fitted by the crew that measured it.
Fill & handback
Leak tested, filled and signed off. You get the paperwork, the warranty and a tank that holds water.
Straight answers
ASKED ON EVERY JOB
Still stuck? Call 0499 142 149.
For a liner replacement, yes — the tank comes down to empty so the wall and base can be checked, matted and re-lined. We can help plan the drawdown around your usage.
Tree roots through the base, termite damage behind the wall, UV on exposed edges and movement in the shell. We remove the cause before the new liner goes in, otherwise it happens again.
Yes. We're an authorised agent for Rhino and Heritage water tanks and we'll size the tank to your site, catchment and outlet layout rather than upselling capacity you won't use.
We dismantle it properly and dispose of the material responsibly. Site is left clean and level, ready for a replacement tank or another use.
Metro jobs usually start within a week of accepting the quote. Regional work is batched — see the callout zones above for typical lead times.
Workmanship is warranted, and liner materials carry the manufacturer's warranty. Both are written on the quote before you accept, not after.
Get a price
SEND US THE NUMBERS.
Diameter, height, outlets and a couple of photos. That's usually all we need to come back with a firm price — no site visit required to start.
Coverage
WE TRAVEL FOR TANKS
WA Tanks is based in Perth and works across Western Australia. We cover the Perth metro area, the South West, the Wheatbelt, the Mid West, the Great Southern and the Goldfields. Regional jobs are batched into runs, so the lead time depends on the next trip to your area.
Not on the list? Call, we usually travel there anyway.
Perth metro
Perth & HillsSwan ValleyRockinghamMandurahMetro jobs usually start within a week of the quote being accepted.
South West
BunburyBusseltonMargaret RiverManjimupBooked into the next South West run, so timing follows the run, not the call.
Wheatbelt
NorthamMerredinNarroginKatanningBooked into the next Wheatbelt run, so timing follows the run, not the call.