available 24/7

available 24/7

Rainwater Tanks

Is your rainwater tank overflowing, leaking, or failing to supply water properly? Our licensed plumbers provide fast, professional rainwater tank services across Sydney, from repairs and pump installations to filtration and maintenance.

Same-day service*

$0 Callout Fee*

Lifetime labour warranty*

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Don’t wait around all day for a plumber to show up. We’ll be there when we say we will — fast, fully equipped, and ready to help.

Rainwater Tank Problems? Overflowing or Leaking? We Can Fix It

A blocked inlet, leaking pipe, damaged fittings, or faulty pump can disrupt your water supply and cause property damage if not addressed quickly. At Vort Plumbing, we specialise in rainwater tank repairs and maintenance across Sydney, providing fast, reliable service for homes, schools, and businesses. Our licensed plumbers arrive on time, fully equipped, and ready to assess your tank using high-definition CCTV inspections, professional-grade tools, and industry-approved repair methods.

We fix all types of rainwater tanks, including above-ground and underground systems, poly, metal, and concrete tanks. From clogged filters and overflowing tanks to faulty pumps and structural damage, we repair or replace components efficiently to restore your system to full operation.

No guesswork, no hidden costs, and no call-out fees. Our team also provides preventative maintenance, including tank cleaning, sediment removal, pump servicing, and filtration checks, ensuring your rainwater supply stays clean, safe, and reliable year-round. Trusted across Sydney, Vort Plumbing delivers expert rainwater tank services that protect your property and keep your water system running smoothly.
Our services

Our Rainwater Tank Services in Sydney

We offer comprehensive plumbing repair services to ensure your plumbing system runs perfectly.

Rainwater Tank Repair

We repair cracked, leaking, or damaged rainwater tanks to restore full functionality and prevent water loss. Our technicians work with all tank types and ensure every fix is reliable and long-lasting.

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Rainwater Tank Pump Installation

We supply and install quality pumps that help you get the most from your rainwater tank. Whether it’s for irrigation, household use, or stormwater control, we match the right pump to your needs.

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Rainwater Tank Filtration

We install and service filtration systems that keep your tank water clean, safe, and usable. From simple screens to advanced multi-stage filters, we tailor solutions to suit your setup.

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Rainwater Tank Maintenance

Regular maintenance keeps your rainwater system running smoothly. We clean out sludge, check seals, service pumps, and make sure everything is working efficiently year-round.

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Benefits of Rainwater Tank

Investing in a rainwater tank brings more than just a backup water supply. Properly installed and maintained, rainwater tanks save on water bills, reduce reliance on mains water, and provide a reliable source of clean water for household or commercial use. They also help manage stormwater and prevent local flooding, making them a smart choice for Sydney homes and businesses.

At Vort Plumbing, we ensure your rainwater tank delivers maximum benefits. We also fit filtration systems and first flush devices to keep your water safe and debris-free. Regular maintenance prevents costly damage and prolongs the lifespan of your tank.

With over years of experience servicing rainwater tanks across Sydney, we handle everything from small residential systems to large commercial setups. Our team offers preventative advice and long-term solutions, ensuring your rainwater tank continues to perform efficiently year-round.

Reduce Water Bills
Prevent Flooding 
Reliable Water Supply
Long-Term Savings
Cleaner, Safer Water
Environmentally Friendly

24/7 Emergency Rainwater Tank Services

When a tank or drain issue turns urgent, Vort Plumbing is ready. Our Sydney team responds 24/7 to emergency rainwater tank repairs and drainage problems. We provide same-day service, fixed upfront pricing, and a lifetime labour warranty. Fast, clean, and professional, we restore your system with minimal disruption.
Frequently Asked Questions

Got a plumbing question?

How often should a water tank be serviced?

A water tank used for household purposes (drinking, washing, etc.) should be inspected annually to check filters, first flush devices, and gutters. Professional cleaning to remove accumulated sediment should typically be performed every 2 to 5 years, depending on usage, inlet debris, and location.

Do rainwater tanks need maintenance?

Yes, rainwater tanks require regular maintenance to ensure the water remains safe for use and to prolong the tank's life. Maintenance includes cleaning gutters, ensuring leaf screens are clear, checking the first flush diverter, and periodically inspecting the tank interior for sludge and sediment buildup.

How much does it cost to have a water tank cleaned?

The cost to professionally clean a water tank varies widely based on the tank's size, accessibility, and the amount of sediment (sludge) present. Typical professional cleaning costs in Australia generally range from $300 to $700 for standard residential tanks, but quotes should always be obtained.

What is the lifespan of a rainwater tank?

The lifespan depends heavily on the material, installation, and maintenance. Properly maintained polyethylene (plastic) tanks can last 20 to 30 years, while quality steel or concrete tanks can last 30 to over 50 years. Proper installation and regular cleaning are key to reaching the maximum lifespan.

Do I need to treat my rainwater tank in Australia?

While rainwater is naturally soft, treatment is recommended if the water is used for drinking or personal hygiene, especially if it appears discoloured or smells unusual. Treatment typically involves using low doses of chlorine or other approved sanitizers to control bacteria, and it is crucial to use proper dosing and testing methods.

What happens if a water tank is not cleaned?

If a water tank is not cleaned, sediment (sludge, leaves, silt) accumulates at the bottom, which provides an ideal environment for bacteria, algae, and insect larvae to thrive. This dramatically reduces the quality of the stored water, increases the risk of illness, and can clog pipes and pumps.

How do I know when my water tank needs replacing?

Signs that a water tank needs replacement include persistent, irreparable leaks or cracks, especially in the tank body or seams. For metal tanks, extensive internal or external corrosion (rust) is a key indicator, as is physical warping or collapse of the tank walls.

How to tell if a rainwater tank is full?

The easiest way to tell if a rainwater tank is full is to check the overflow pipe: if water is steadily discharging from this pipe during or shortly after rain, the tank is at maximum capacity. Some modern tanks also feature digital level indicators for an accurate reading.

Sydneys

#1 for Rainwater Tank Services and Repairs

We don’t just clear blocked drains and then leave, we identify the cause and provide practical solutions to stop it from happening again. That’s why Sydney homeowners and businesses trust Vort Plumbing as their go-to blocked drain specialists.

Get professional drain clearing starting at just $89, making it easy to get your pipes flowing again without delay.
Available across Sydney, we offer fast, same-day service at transparent prices starting from just $89. One call is all it takes to have our licensed plumbers on-site, diagnosing, fixing, and preventing future drainage problems – keeping your home or business safe.
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What our valued customers say

Our customers appreciate the quality and professionalism of our team. Every technician is fully licensed and certified, ensuring reliable, expert plumbing service every time.
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