Residential plumbing · Adelaide
Toilet Repair & Replacement Adelaide
Running, leaking, blocked or broken — fast toilet repairs and water-efficient toilet replacements for Adelaide homes.
- Since 1952
- 24-hour emergencies
- 10% pensioner discount
Plumbers available now
Request a booking
(08) 8294 2941Tell us what you need and an Adelaide plumber will call you straight back to confirm a time.
- No call-out fee
- Lifetime warranty
- Since 1952
Family owned & operated in Adelaide since 1952
- No Call-Out Fees
- Lifetime Warranty
- Upfront Pricing
Your local Adelaide plumbers
Toilet Repair & Replacement Adelaide, done right.
A faulty toilet quickly becomes more than just an inconvenience. Whether it's constantly running, leaking, blocked, not flushing properly or needs replacing altogether, Hall & Baum handles toilet repair and replacement right across Adelaide.
As one of Adelaide's largest plumbing companies, we have qualified plumbers positioned throughout metropolitan Adelaide ready to repair leaking cisterns, faulty flush mechanisms, continuously running water, weak flushing, blocked toilets and damaged fixtures.
If a repair isn't the most cost-effective option, we'll recommend and install a modern, water-efficient toilet that suits your home and budget. Our vans carry the parts needed to complete most repairs on the spot, minimising disruption to your household.
We also handle blocked drains in Adelaide, tap repair & replacement in Adelaide and renovation plumbing in Adelaide, so one call covers the whole job. Browse our full range of residential plumbing services in Adelaide, or book a plumber online in under a minute.

Lifetime workmanship guarantee · Master Plumbers SA members
Warning signs
Signs you need toilet repair & replacement help
Catching these early usually means a smaller, cheaper fix. Spot one? Call our Adelaide team.

Constantly running
Water trickling into the bowl long after flushing usually means a worn flush valve or inlet valve.
Leaking at the base or cistern
Water on the floor or a damp cistern can damage flooring and waste a surprising amount of water.
Weak or incomplete flush
Poor flushing can be caused by cistern faults, low water levels or a partial drain blockage.
Cracks or frequent repairs
Cracked porcelain or constant fixes are a sign it's time to replace the toilet.
Why choose us
Toilet repairs and replacements without the hassle
The practical, cost-effective fix — from a new washer to a full toilet upgrade.
Fast & reliable service
Our plumbers are positioned throughout Adelaide so we can respond promptly and efficiently.
Repair & replacement experts
From minor repairs to complete toilet upgrades, we recommend the most practical solution.
Upfront pricing
Clear, honest pricing before any work begins, with no hidden fees.
Trusted experience
Adelaide families have trusted Hall & Baum for dependable plumbing for more than 70 years.
Qualified professionals
Fully licensed plumbers experienced with every type of residential toilet.
Respect for your home
We work neatly, clean up after ourselves and make sure you're completely satisfied.

What's included
Our toilet repair & replacement service includes
One friendly local team, fully equipped to look after your toilet repair & replacement job from start to finish, backed by our lifetime workmanship guarantee.
- Running and leaking cistern repairs
- Flush valve, inlet valve and button replacements
- Blocked toilet clearing
- Supply and installation of water-efficient toilets
- Installation of toilets you've purchased yourself
- Removal and disposal of the old toilet
How it works
How our toilet repair & replacement service works
A simple, transparent process from your first call to the final clean-up, with a fixed price agreed before any work starts.

Step 1 starts here
(08) 8294 2941
01
Call or book online
Speak with our local Adelaide team, book a time that suits you and we'll text you when your plumber is on the way.
02
On-site diagnosis
Your plumber inspects the toilet repair & replacement problem, using CCTV drain cameras, leak detection or pressure testing where needed to find the real cause.
03
Fixed upfront quote
You get a clear, fixed price before any work starts. No hourly surprises and no call-out fee.
04
Fix, test & tidy up
We finish the job, test everything and leave your property clean, backed by our lifetime workmanship guarantee.
- No call-out fees
- Fixed price before we start
- Lifetime workmanship warranty

Fully stocked vans on the road every day
Toilet Repair & Replacement questions
Why toilet repair & replacement problems are so common in Adelaide homes
These are the questions Adelaide homeowners ask us most about toilet repair & replacement, answered by plumbers with 70+ years of local experience.
Why does my toilet keep running?
Hard water scale and ageing parts stop the flush valve or inlet valve sealing, so water trickles into the bowl nonstop.
How much water does a running toilet waste?
A constantly running cistern can waste hundreds of litres a day and show up as a spike on your SA Water bill.
Why does my toilet block or flush slowly?
Tree roots and pipe movement in older Adelaide sewer lines often cause slow flushing and repeat blockages further down the line.
Should I repair or replace an old toilet?
If parts are hard to get or it uses more than 6 litres a flush, a modern dual-flush suite usually pays for itself in water savings.
Why Hall & Baum
Why Adelaide chooses Hall & Baum
Local plumbers who turn up on time, quote upfront and stand behind every job. Same as we have since 1952.
Family owned since 1952
Three generations of Adelaide plumbers you can trust in your home.
No call-out fees
You get a fixed price before any work begins, and that's what you pay.
Licensed & insured
Fully licensed, insured and police-checked Master Plumbers SA members.
Lifetime workmanship guarantee
If it's not right as a result of our work, we come back and fix it.
Giving back since 1952
Adelaide backed us. So we back Adelaide.
We’re a family business and this is our home too. Some of what you pay for every job goes back into local charities, footy clubs and schools across SA.


70+
Years giving back to South Australia
Hall & Baum: three generations of Adelaide plumbers.

Local charities
Free labour and parts for shelters and not-for-profits.
Grassroots sport
Sponsoring junior footy, netball and cricket clubs.
Schools & apprentices
Training SA's next generation of plumbers.
Community events
Our crew at fundraisers and local sausage sizzles.
Honest pricing
How much does toilet repair & replacement cost in Adelaide?
Every toilet repair & replacement job is different, so we give you a fixed price on site once we've seen the problem. These are the main things that affect the cost in Adelaide.
Fixed upfront quote. $0 call-out.
You approve the price before a single tool comes out. No surprises on the bill.
What affects the price?
Access & location
Whether the problem is easy to reach, or sits under a slab, driveway, paving or tight roof space.
Size of the job
How much pipe, how many fixtures or how large an area is involved in the repair or install.
Parts & materials
The type and quality of pipe, fittings or equipment your job needs. We'll explain the options.
Time of the callout
Standard business hours versus after-hours or urgent emergency work across Adelaide.
Peace of mind
Toilet Repair & Replacement done properly, and done to code
Cheap toilet repair & replacement work that isn't compliant costs more in the long run. Here's what you get with every Hall & Baum job in Adelaide.
Fully licensed in South Australia
Every toilet repair & replacement job is carried out or supervised by plumbers licensed through Consumer and Business Services (CBS) South Australia.
Built to AS/NZS 3500
Our work follows the Australian plumbing and drainage standard, so it passes inspection and lasts, not just the first few months.
SA Water and council requirements
Where a job touches the mains, sewer or stormwater connections, we handle the SA Water and local council requirements for you.
Insured and guaranteed
We carry full public liability insurance and back our workmanship with a lifetime guarantee, in writing.
FAQs
Toilet Repair & Replacement Adelaide: your questions answered
Can’t find what you’re after? Our friendly Adelaide team is happy to help.
A continuously running toilet is often caused by a faulty flush valve, worn seal, damaged inlet valve or other issues inside the cistern. Our plumbers can quickly diagnose and repair it.
Yes. Even a small leak can waste a significant amount of water over time, leading to higher SA Water bills.
Frequent repairs, cracks in the porcelain, poor flushing, recurring leaks or an older toilet that uses excessive water are all signs it may be time to replace it.
Absolutely. Poor flushing can be caused by blockages, faulty cistern components, low water levels or drainage issues. We’ll find the cause and recommend the best solution.
Yes. We supply and install a range of modern, water-efficient toilets, or we can install a toilet you’ve already purchased.
If possible, turn off the water supply valve behind the toilet and don’t flush again. Call our team and we’ll arrange prompt help to prevent further water damage.
Yes. We regularly clear blocked toilets and can investigate recurring blockages to see if there’s an underlying drainage issue.
Most standard toilet replacements are completed within a few hours, depending on the existing plumbing and any additional work required.
Open 24/7
24-Hour Emergency Plumbing
Burst pipe, blocked drain or no hot water? Our Adelaide team answers day or night, weekends and public holidays, with a fast response and upfront pricing, every time.
Residential plumbing
Everything we do for Adelaide homes
One trusted local team for every plumbing job around the house, big or small.
Where we work
Toilet Repair & Replacement across Adelaide and all surrounding suburbs
From the northern growth suburbs to the southern coast, our local toilet repair & replacement team covers all of greater Adelaide.
North & north-east
18 areas- Andrews Farm
- Angle Vale
- Blakeview
- Burton
- Craigmore
- Davoren Park
- Elizabeth
- Gawler
- Hewett
- Hillbank
- Lewiston
- Mawson Lakes
- Modbury
- Munno Para
- Parafield Gardens
- Pooraka
- Salisbury
- Tea Tree Gully
South & the coast
14 areas- Aberfoyle Park
- Aldinga Beach
- Bellevue Heights
- Blackwood
- Hackham
- Hackham West
- Hallett Cove
- Happy Valley
- Morphett Vale
- Noarlunga
- Noarlunga Centre
- Noarlunga Downs
- Old Noarlunga
- Seaford
Western suburbs & beaches
12 areas- Ascot Park
- Clovelly Park
- Edwardstown
- Glenelg
- Glenelg East
- Glenelg South
- Henley Beach South
- Marion
- North Haven
- Semaphore
- Somerton Park
- Woodville
City & eastern suburbs
10 areas- Adelaide City
- Campbelltown
- Forestville
- Goodwood
- Marden
- Mt Barker
- Northgate
- Oakden
- Prospect
- Unley
Need toilet repair & replacement in Adelaide today?
Call now for fast, friendly service, or book online and we’ll be in touch.


