Same-day toilet cistern plumber for repairs and replacements
Outright Plumbing repairs or replaces cisterns with fixed pricing and same-day service. Our 25+ years’ experience and 700+ five-star reviews make us the trusted name in bathroom plumbing.
Honest advice and clear pricing for cistern plumbing in Melbourne
Leaking, running, or noisy cisterns are more than just irritating. Left alone, they waste water, push up bills, and can cause damage around the toilet. Our plumbers know how to find the fault fast and get everything working again.
- We handle everything from minor seal changes to full cistern replacements.
- Same-day bookings are often available for homes across Melbourne’s southern suburbs.
- Every repair is tested on the spot so you can flush with confidence.
Other plumbing jobs we take care of
Cistern repairs are only one part of what we do. Explore the rest of our plumbing services to see how we can help with blocked drains, leaking taps, hot water systems, and more around your home or business.
.svg)
Toilet repair services
Outright Plumbing provides fast, fixed-price toilet repairs with same-day convenience. Backed by 25+ years’ experience and 700+ five-star reviews, we fix leaks and flush faults with care.
Toilet installation
Outright Plumbing installs and repairs toilets with fixed prices, neat work, and same-day service. With 25+ years’ experience and 700+ five-star reviews, we guarantee a clean, functional finish.
.svg)
Leaking toilets
Outright Plumbing resolves leaking toilets with same-day response and transparent fixed pricing. Our 25+ years’ experience and 700+ five-star reviews guarantee a clean, lasting repair.
Blocked toilet
Outright Plumbing clears blocked toilets quickly with fixed prices and same-day response. With 25+ years’ experience and 700+ five-star reviews, we’ll get your bathroom back in order fast.
Dripping tap
Outright Plumbing fixes dripping taps fast with same-day service and honest, fixed pricing. With 25+ years’ experience and 700+ five-star reviews, we’ll stop the drip and save your water bill.
Boundary trap replacement
Outright Plumbing handles boundary trap replacements safely and efficiently, always with fixed pricing. With 25+ years’ experience and 700+ five-star reviews, we’ll keep your drainage system compliant and working perfectly.
Garden tap
Outright Plumbing provides fast, same-day garden tap repairs and replacements at fixed prices. With 25+ years’ experience and 700+ five-star reviews, we’ll keep your outdoor taps working perfectly.
Tap installation repair
Outright Plumbing handles tap installations and repairs with care, fixed prices, and same-day service. With 25+ years’ experience and 700+ five-star reviews, we’ll leave every tap neat, watertight, and reliable.
Hot water system maintenance
Outright Plumbing provides reliable hot water system maintenance with fixed prices and same-day support. With 25+ years’ experience and 700+ five-star reviews, we help extend the life of your system.
Leaking taps
Outright Plumbing repairs leaking taps neatly and quickly, using fixed prices and same-day service. Backed by 25+ years’ experience and 700+ five-star reviews, we make small jobs simple.
.svg)
Hot water services & installation
Outright Plumbing restores or installs hot water systems with same-day reliability and fixed prices. Our 25+ years’ experience and 700+ five-star reviews mean you’ll always have hot water when you need it.
Leak detection
Outright Plumbing offers expert leak detection with same-day response and clear, fixed prices. With 25+ years of experience and 700+ five-star reviews, we’ll find and fix your leak the right way.
High pressure jetting
Outright Plumbing’s high pressure jetting clears stubborn blockages fast, with fixed prices and same-day service. With 25+ years’ experience and 700+ five-star reviews, we leave your drains spotless and free-flowing.
Roof plumbing
Outright Plumbing provides expert roof plumbing repairs with fixed prices and same-day availability. With 25+ years’ experience and 700+ five-star reviews, we protect Bayside homes from leaks and storm damage.
Plumbing maintenance
Outright Plumbing delivers routine plumbing maintenance with fixed prices and same-day convenience. With 25+ years’ experience and 700+ five-star reviews, we keep your home’s plumbing running smoothly all year.
Low water pressure
Outright Plumbing restores low water pressure with clear, fixed pricing and same-day service. Backed by 25+ years’ experience and 700+ five-star reviews, we make your water flow strong and steady again.
Emergency plumbing services
Outright Plumbing responds fast to plumbing emergencies with fixed prices and dependable same-day service. With 25+ years’ experience and 700+ five-star reviews, you can count on us any time you need help.
Gas leak detection & repair
Outright Plumbing provides safe, same-day gas leak detection and repair with transparent, fixed pricing. With 25+ years of local experience and 700+ five-star reviews, we make safety simple and stress-free.
.svg)
Burst water pipes
Outright Plumbing repairs burst water pipes fast with same-day service and fixed prices you can trust. With 25+ years’ experience and 700+ five-star reviews, we restore water flow without the stress.
Blocked drain services
Outright Plumbing clears blocked drains fast with fixed prices and guaranteed same-day service. With 25+ years of proven experience and 700+ five-star reviews, we keep your pipes flowing freely.
Drain camera inspections
Outright Plumbing uses advanced drain camera inspections to locate problems without digging. Our same-day service, fixed prices, and 25+ years of experience have earned 700+ five-star reviews from local homeowners.
Stormwater services
Outright Plumbing restores proper stormwater flow with same-day service and clear fixed pricing. With 25+ years’ experience and 700+ five-star reviews, we protect your home from flooding and water damage.
Pipe relining services
Outright Plumbing offers no-dig pipe relining with fixed prices and same-day assessment. Our 25+ years of expertise and 700+ five-star reviews make us Bayside’s trusted drain repair team.
Sewer line cleaning services
Outright Plumbing provides sewer line cleaning with fixed prices, same-day service, and lasting results. With 25+ years’ experience and 700+ five-star reviews, we keep your system healthy and clear.
Blocked sewer drains
At Outright Plumbing, we clear blocked sewer drains quickly and cleanly with upfront fixed prices. Our team brings 25+ years’ know-how and 700+ glowing reviews to every same-day job.
Dishwasher installation services
Outright Plumbing installs dishwashers neatly and safely with fixed prices and same-day service. Backed by 25+ years’ experience and 700+ five-star reviews, we make upgrades simple and seamless.
Rainwater tank installation
Outright Plumbing installs rainwater tanks with same-day service and transparent fixed pricing. With 25+ years’ experience and 700+ five-star reviews, we make saving water simple and seamless.
Tempering valve installation and repair
Outright Plumbing installs and repairs tempering valves with precision, fixed pricing, and same-day service. With 25+ years of expertise and 700+ five-star reviews, we keep your hot water safe and compliant.
Hear from the locals we have already helped
Local families across Melbourne have shared hundreds of five-star reviews about Outright Plumbing’s service.
Why locals trust us for cistern plumbing
When it comes to something as common as a toilet cistern, you want a plumber who knows the job inside out and does it properly the first time. That’s exactly what Outright Plumbers is known for across Bayside and Melbourne’s south.
Local knowledge that makes a difference
We’ve worked in local homes for more than two decades, which means we understand the quirks of older houses, heritage bathrooms, and even the local council processes when upgrades are needed.
A guarantee that backs every job
All of our cistern plumbing work is covered by a workmanship guarantee. If something we install or repair doesn’t hold up, we’ll come back and put it right at no extra cost.
Straight talk and honest options
We’ll always tell you whether your cistern can be repaired or if it’s smarter to replace it. There’s no upselling, just clear advice. Our 700+ five-star reviews from locals back that up.
Outright Club for extra value
Many homeowners join our Outright Club for benefits like discounts, priority bookings, and lifetime workmanship guarantees. It’s a simple way to make sure you’re always covered for plumbing needs around the house.
Our plumbers share their insights on cistern plumbing
Cisterns seem simple, but there are plenty of ways they can fail. After decades of repairing and replacing them across Melbourne, here are the things we think every homeowner should know.
The most common reasons cisterns fail
Most cistern issues come down to worn parts. Seals and washers break down over time and cause leaks, fill valves stick or snap, and older cisterns can develop cracks. Each of these problems wastes water and adds to your bill if left unchecked.
Warning signs your cistern needs repair
Cisterns often give you clues before they stop working completely. Running water sounds that never stop, weak flushes, slow refills, or water pooling around the base of the toilet are all signs something is wrong. Catching these early saves water and reduces the risk of bigger repairs later.
What a plumber checks during a cistern service
When we service a cistern, we check every moving part. That includes inlet and outlet valves, the flush mechanism, seals, and surrounding pipework. A licensed plumber can pick up issues that are not obvious to the eye, which means you get a complete repair instead of just a quick patch.
Repair or replace: how plumbers decide
Not every cistern needs replacing. If it is just a worn seal or valve, the fix can be quick and affordable. But if the cistern is cracked, badly worn, or repeatedly failing, a new unit is often the smarter option. Our job is to weigh up cost, longevity, and water efficiency so you get the best outcome.
The benefits of modern cisterns
Today’s cisterns are far more efficient than older models. Dual-flush systems use much less water, slimline or in-wall designs fit modern bathrooms neatly, and all new models comply with Melbourne’s water efficiency standards. Upgrading not only fixes problems but can also save you money in the long run.
Our licences and insurances mean the work is safe and guaranteed
What our cistern plumbing service includes
Outright Plumbing handles every type of cistern job, from quick fixes to full installs. Here’s how we can help.
.svg)
Cistern installations done properly
When you need a new cistern, we make sure it’s fitted neatly, connected correctly, and tested on the spot. We use quality cistern plumbing fittings and ensure everything is sealed and aligned so you won’t be dealing with leaks later.
Reliable toilet cistern repairs that last
Most issues come down to worn seals, faulty inlet valves, or a leaking flush pipe. We carry the right parts on hand, so we can repair a leaking toilet cistern in one visit. Our goal is to fix it properly, not just patch it up.
Straightforward cistern replacements
Sometimes the best option is a replacement cistern, especially if the old one is cracked, outdated, or not worth repairing. We’ll offer you upfront toilet cistern replacement costs so you can make an informed decision before we pick up the tools.
Call Outright Plumbing now for fast cistern repairs
A leaking or broken cistern needs attention straight away. Phone our team today, and we will send a licensed plumber out the same day to get your toilet back in order.
Real jobs we have worked on
We have been called out to all sorts of plumbing problems in Melbourne homes. Our case studies walk you through the job, what went wrong, and how we fixed it so you can see the way we work day to day.
Cistern plumbing support for projects and properties
In busy commercial settings, a faulty cistern can cause more than an inconvenience. From delaying building handovers to frustrating tenants and customers, the impact is immediate. That is why developers, managers, and local businesses turn to Outright Plumbing for reliable cistern work across Melbourne.
- On building sites: We install and commission cisterns to meet inspection standards, making sure plumbing sign-off is never held up by a simple fault.
- In commercial facilities: Schools, offices, and hospitality venues see heavier bathroom use than homes. We repair and replace cisterns with durable parts that can handle the load.
- For managed properties: Strata managers and landlords get clear documentation, quick turnaround, and work done properly the first time, reducing call-backs and complaints.
Cistern systems may be small, but in commercial environments they carry big consequences. Our job is to keep them working so your projects and properties run without interruption.
A look at the plumbing jobs we do every week
From small repairs to full installations, our photo gallery shows the kind of work we carry out in local homes every week. It is a simple way to see the care and detail we put into each job.
The values that keep our plumbing work consistent
These are the standards we hold ourselves to on every job.
Doing the job once, properly
Shortcuts in plumbing always come back to bite. We take the time to find the cause of the problem and fix it properly so you do not have to call us again for the same issue.
Respecting people’s time
Plumbing problems are disruptive enough. We book realistic times, turn up when we say we will, and work efficiently so your day is not thrown off track.
Keeping communication simple
You will not get jargon or vague explanations from us. We show you what we find, explain the options clearly, and make sure you feel confident in the next step.
.svg){kind=icon}
Taking pride in our trade
From the way we fit parts to the way we leave a bathroom clean, we do work we are proud to put our name to. That pride is what has built our reputation in Melbourne.
You’ll see us all around Melbourne’s south
We’re based in Bayside and cover Melbourne’s southern suburbs every day. From Brighton and Hampton through to Cheltenham and Mordialloc, our team knows the homes, the streets, and the plumbing kinks that come with living here.
Take a look at our team
When you book with us, you’ll get one of our local plumbers, not a subcontractor. Just look at those happy faces.
Ben
Ben started plumbing at just 16 and founded Outright Plumbing at 22, building it into a trusted name in Melbourne’s Bayside. He leads with hands-on experience, high standards, and a genuine focus on long-term client relationships.
Danielle
Danielle co-founded Outright Plumbing from her parents’ garage and now manages the company’s financial heartbeat. Her background in construction and detail-driven approach keeps the business growing strong.
Ben
Ben brings years of hands-on experience and precision to every project he estimates. As Senior Estimator, his deep understanding of plumbing systems and commitment to accuracy ensure each job starts with clarity, confidence, and value.
Courtney
Courtney is the friendly voice on the phone and the organiser behind every maintenance booking. She makes sure plumbers arrive on time, customers are kept in the loop, and everything runs without a hitch.
Josh
Josh leads on-site operations with a steady hand and a sharp eye for quality. As Supervisor, he ensures every plumbing project runs smoothly, safely, and to the highest standard — keeping teams coordinated and clients confident.
Kai
Kai brings a can-do attitude and a knack for solving tricky plumbing problems. He’s all about getting it right the first time, with a smile to match.
Tom
Tom prides himself on work that not only meets but exceeds expectations. He makes sure every customer feels valued and looked after from start to finish.
Alex
Alex is friendly, thorough, and focused on finding the best fix for each customer’s needs. He never leaves a job without making sure it’s up to his high standards.
Callum
Callum’s attention to detail shows in every tap, pipe, and fitting he installs. He takes pride in both the function and the finish of his work.
Aron
Aron oversees day-to-day site operations with a focus on efficiency and craftsmanship. As Supervisor, he brings practical experience and clear communication to every project, ensuring work is completed safely, on time, and to exceptional standards.
Hayley
Hayley keeps projects moving with precision and care. As Project Coordinator, she bridges the gap between office and site, ensuring schedules, communication, and documentation all flow seamlessly from start to finish.
Common questions we get asked about cistern plumbing
These answers are written and checked by our plumbers, so you know they’re practical and worth your time.
How much does a toilet cistern replacement cost in Melbourne?
The cost of a toilet cistern replacement in Melbourne usually sits between $100 and $500. The final price depends on the condition of your toilet and cistern, the level of damage, and the type of new cistern you choose. A simple replacement with a standard model will be at the lower end, while a full toilet suite or a concealed cistern can push it higher.
Most homes now use dual flush systems, which save litres of water per flush compared to older styles. While the upfront cost can feel a little high, the long-term savings on your water bills make it worthwhile. If your old cistern has worn out from years of wear and tear, a replacement is often the smarter choice compared to repeat repairs.
Every job is handled by fully licensed plumbers using high-quality fittings, so the new cistern will last. And because we handle everything from toilet repairs to full toilet installation, you’ll always get a fixed price up front with no surprises.
How long does it take to repair or replace a cistern?
Most cistern repairs can be completed in under an hour. If we’re swapping out a small part such as an inlet valve, outlet valve, or a worn seal, the job is quick and simple.
A full replacement cistern usually takes between one and two hours. That includes removing the old unit, installing the new one, testing the flush and refill, and making sure there are no leaks. If you’ve chosen a concealed cistern or a larger toilet suite, the job can take a little more time.
Our vans are stocked with common parts and replacement cisterns, so in most cases we can finish the job on the first visit. That means less waiting around and less disruption to your day.
Why does my cistern take so long to refill after a flush?
A slow refill is usually caused by a problem with the inlet valve or low water pressure. Over time, inlet valves can get clogged with mineral build-up or simply wear out from constant use.
Here are the main reasons your cistern might be slow to fill:
- A faulty or blocked inlet valve restricting water flow
- Low household water pressure is affecting the refill rate
- Debris caught in the supply line leading to the cistern
- General wear and tear on older fittings
In some cases, cleaning or replacing the inlet valve will fix the issue. If the problem is linked to water pressure or a damaged supply line, it’s best to have a plumber inspect it properly.
Why is my toilet cistern constantly running?
A constantly running cistern is one of the most common plumbing issues we see. It’s usually caused by one of three things: a worn outlet valve, a faulty inlet valve, or a broken seal that lets water keep flowing into the bowl.
If left unchecked, a running cistern can waste hundreds of litres of water every day. That not only drives up your water bill but can also lead to more costly repairs if it continues.
Most of the time, replacing a valve or seal will stop the problem. If the cistern is cracked or the fittings are badly damaged, we may recommend a full replacement to save you money in the long run.
You can read more about our leaking toilet repairs if this sounds like what’s happening in your home.
Do you need a plumber to install a cistern?
Yes, you should always use a plumber to install a cistern. It might look straightforward, but the cistern is tightly connected to your toilet, water supply, and waste line. A poor installation can cause leaks, water damage, or even a plumbing emergency later on.
Our skilled plumbers are experienced with all types of toilets, from standard models to concealed cisterns and modern dual flush systems. We make sure everything is sealed, tested, and compliant.
If you’re installing a new toilet suite or upgrading an old system, it’s worth booking Outright Plumbing to install a toilet so you know the job’s done properly the first time.
What are the three common faults in a cistern toilet?
Cisterns only have a few moving parts, which means most problems fall into three categories:
- Leaking into the bowl: caused by a worn flush valve or faulty seal. This is why toilets keep running even after the flush.
- Refilling slowly or not at all: often due to a blocked or worn inlet valve, or low water pressure.
- Cracks or damage in the cistern itself: once the body of the cistern is cracked, replacement is usually the only option.
These faults come from regular wear and tear over time. Some can be fixed with a simple part replacement, but in other cases, a full cistern replacement is the best long-term option.
How to fix a constantly running toilet cistern?
A constantly running cistern usually points to a problem with the outlet valve or the seal inside the cistern. If you’re confident with DIY, you can try:
- Turning off the water supply to the toilet
- Removing the cistern lid and checking if the float and seal are sitting properly
- Cleaning any debris off the seal or outlet valve
- Turning the water back on and testing the flush
If that doesn’t solve it, the valve or seal likely needs replacing. While it’s possible to do this yourself, many homeowners prefer to call a toilet repair plumber. We carry the right parts in our vans, so we can fix the issue on the spot.
Handy tips and advice from our plumbing blog
If you’d like to learn more about looking after your plumbing, here are a few quick reads from our blog:
Plumbers on Instagram. Yes, really.
Turns out people like seeing a perfect pipe installation or a leak fixed right. Follow along if you’re into that kind of oddly satisfying stuff.
Book a cistern plumber now before the problem gets worse
Got a leaking cistern or a toilet that won’t behave? Don’t wait until it gets worse. Fill out the form below, and our team will get back to you straight away.