Mr. Clog Plumbing
Toilet Installation & Replacement Sydney
New toilet, or an old, cracked or worn-out one to replace? We take the old one out, install the new toilet with a new pan connector and water connection, and check it flushes and seals properly.
No surprise bills: $0 call-out and a fixed price before any work starts.
Our guarantee: 12 months on our workmanship, in writing. What it covers
About This Service
Most toilet replacements are a straight swap: the old toilet comes out, the new one goes in on the same waste, with a new pan connector and a new connection to the water supply, and we check it flushes properly and doesn't leak at the base or the cistern. The things that make it less straightforward are measurements. The set-out, the distance from the wall to the centre of the waste, decides which toilets fit. Whether the waste goes into the floor or the wall decides the type of pan. And the footprint decides whether the new toilet covers the marks the old one left on the tiles. We check all three before you buy. We install Caroma and Laufen among other brands, or a toilet you've chosen. You get a fixed price before we start, and 12 months on our workmanship.
What’s Included
- New and replacement toilets installed
- Old toilet removed
- New pan connector and water connection
- Isolation valve fitted where needed
- Set-out and waste checked before you buy
- Caroma, Laufen or your own choice
- Fixed price quoted before we start
- 12 months on our workmanship
Fixed price quoted before we start. $0 call-out fee.
Ready to book?
(02) 9139 8945 — available 24/7Measure Before You Buy
Set-out
The distance from the wall behind the toilet to the centre of the waste. Every toilet lists the set-out range it suits.
Floor or wall waste
If the waste goes into the floor, you need a toilet for an S-trap; if it goes into the wall, a P-trap. Many modern toilets can be set up for either.
The footprint
Old toilets often leave grout lines, marks or untiled patches around the base. A new toilet with a similar or bigger footprint covers them.
Where the water comes in
The water connection on the wall needs to suit where the new cistern takes its supply.
Types of Toilet
Close-coupled
The cistern sits on the back of the pan. The most common type, and the simplest swap.
Back-to-wall and wall-faced
The pan sits flush against the wall, hiding the connector. Neater to clean around, but the set-out needs to match closely.
In-wall cistern and wall-hung pan
The cistern is inside the wall on a frame. It needs the wall opened to install, so it's usually part of a renovation.
What's Included
Out with the old
Water off at the isolation valve, the old toilet disconnected and lifted out.
New connections
A new pan connector to the waste and a new connection to the water supply, with an isolation valve if there isn't a working one.
Sealed and tested
The pan fixed and sealed, the cistern filled, the flush checked and adjusted, and the base and connections checked for leaks.
How It Works
Our Process
Measure
Set-out, waste position and footprint, so the new toilet fits.
Remove
Water off, old toilet disconnected and lifted out.
Install
New toilet fitted with a new pan connector and water connection.
Test
Flushed, checked for leaks at the base and cistern, and adjusted.
Related Pages
Common Questions
FAQs
Can you install a toilet I've bought?
Yes. Check the set-out and waste type first, or send us the model and we'll check it against your bathroom.
What is set-out?
The distance from the wall behind the toilet to the centre of the waste pipe. It decides which toilets fit without moving the waste.
Can I change to an in-wall cistern without renovating?
Usually not. The cistern frame goes inside the wall, so the wall has to be opened and re-tiled. It's best done as part of a bathroom renovation.
Will the new toilet cover the marks from the old one?
If its footprint is similar or bigger, usually. We can help you check before you buy.
Do you take the old toilet away?
We remove the old toilet so the new one can go in. Ask us when you book if you need it taken away.
How much does toilet installation cost?
We give you a fixed price before we start, with a $0 call-out fee.
What Sydney Customers Say
We recently used Mr Clog Plumbing for our granny flat in Guildford and couldn't be happier with the service. Everything was handled professionally from start to finish, with great communication and workmanship…
Absolute legend. Turned up on time, sorted the problem quickly and didn’t charge a fortune. Super easy to deal with and cleaned up after the job too. Will definitely be using him again and would happily recomme…
Turned up on time and honest service, couldn’t ask for much more.
Get a Quote for Toilet Installation
Prefer not to call? Send a few details and we’ll come back to you with an upfront fixed price.
Ready to Book?
Call now for fast, reliable service — $0 call-out fee, available 24/7.