Cost to Install a New Toilet in Sydney in 2025
Installing a new toilet typically costs between $250 and $800, with the average being around $400.
A new toilet is not the most popular aspect of home refurbishment; however, it is one of the most fundamental ones. Whether you’re renovating an older model, adding an extra toilet, or replacing a faulty unit, understanding the total cost involved in 2025 can help you budget effectively. For those considering professional support, exploring toilet installation and repair services can provide insights into expert options and ensure long-term reliability.
Here we unpack all you want to know about installing the cost of a toilet in Sydney and Australia in general, be it the cost of labour and materials, to council management approval charges and other costs that may come in hidden costs.
Average Cost to Install a New Toilet in Sydney
The best we can do is go all the way to a ballpark figure. The average price of putting in place a new toilet in Sydney varies between:
- $1,000 to $3,000 for a standard replacement (labour + toilet)
- $1,200 to $3,500+ for full relocation or new installation with plumbing adjustments
Costs vary depending on the type of toilet, the complexity of installation, plumbing needs, and the plumber you choose.
Toilet Prices in Australia
It is good to know how much the toilet unit alone costs before examining the cost of installation of the same. There is a wide variety of toilets of various designs and costs available in Australia.
Basic Two-Piece Toilet
Cost: $150 – $350
It is the least expensive one. It possesses its own tank and bowl. It is installable and easy to find. Congratulations to the budget minded.
Modern Close-Coupled toilet
Cost: $300 – $600
In this toilet, the bowl is connected to the tank. It appears to be clean and contemporary. It can be cleaned easily and is suitable for most bathrooms.
Back To Wall toilet
Cost: $400 – $900
This type is attached to the wall. The pipes are concealed. It provides a contemporary splendour. You might want one out of sight cistern.
Wall-Hung Toilet
Cost: $700 – $1,500+
This is a wall mounted toilet. The floor underneath remains unclean. It is quite space saving and it is sleek. It requires hard wall support and professional fixing.
Smart or Bidet toilet
Cost: $1,000 – $3,500+
These are state-of-the-art toilets. They possess such features as heated seats, bidet spray and auto-flush. They are hygienic and comfortable. They are also expensive and require special plumbing.
The Costs of Toilet Installation in Sydney
Hourly rates and Flat rates
Sydney plumbers have an hourly rate or have a low flat rate. The hourly rate is often between $80 and $150. As per routine changes in the toilet, a majority of the plumbers will take a set fee. This fee is usually between $250 and $500. Before any work commences with your plumber, it will always be good to inquire about their rates.
Simple Replacement of Toilets
Basic Replacement
The simplest kind of installation is a basic replacement. The old toilet is removed in the same location as the new one. No additional changes are required because the plumbing that is in use is utilised. A vast majority of them are done in just one or two hours. Because the work is simple, the labour cost stays low, usually between $250 and $500.
Toilet Relocation
The relocation of a toilet is more arduous. It consists of relocating the toilet to the new position within the restroom. The plumber should also rearrange pipes and equip the drainage. If existing pipes are blocked or need clearing before the relocation, this may require professional drain unblocking to ensure smooth water flow. This kind of work is more time-consuming, sometimes half a day or more. Because of the extra work, the labour cost can range from $800 to $1,800.
New Toilet Installation
In some cases, a toilet is erected where it did not exist previously. This occurs when refurbishing homes or new constructions are being made. In such instances, the plumber will have to fit all brand-new pipes and fittings. It requires at least a day to go through, or more. Labour costs for these jobs are much higher, usually between $1,500 and $3,500 or more.
Type of Toilet Installations and Prices
1. The Replacement of Toilets
- It is the cheapest and easiest configuration of the installation.
- Perfect to switch an old toilet to a more similar one with the same size and pattern
- Typical Total Cost: $400 – $800
Includes:
- Old toilet removal
- Minor repair work in the plumbing
- Construction of a new toilet
2. A New Style Upgrade
- It is more work to change to a back-to-wall or wall-hung toilet instead of using a two-piece toilet.
- Cost: $700 – $1,500+
The reason it costs more: May require rearranging the position of the pipes, the support of the walls or the hidden water tank.
3. Toilet Relocation
- In case you are moving your commode to another area within the same washroom facility or another room, you will be facing increased expenses.
- Typical Cost: $1,200 – $3,500+
Includes:
- New drainage and pipework
- Waterproofing
- The adjustment or change in structures or walls
4. Install a New Toilet
- This is the most expensive type, and it usually occurs when there is a full renovation or extension.
- Cost Range: $2,000 – $5,000+
Includes:
- The installation of plumbing in its entirety (water supply, water outlet)
- Drainage advice and council requirements
- Flooring and waterproofing
- Carpentry and tiling (in case it is necessary)
Factors Affecting Toilet Installation Costs
Seat position in the House:
Does it lie on a slab? Upper floor? Basement? These may have impacts on the labour time and accessibility.
Plumbing Complexity:
Straight swap, lower priced
New drainage or new location = additional cost
Toilet type
There is a higher level of skilled labour that is needed to make installations of Wall-hung and smart toilets.
Regulations and Compliance on the Council
Plumbing work to be completed in NSW should correspond to Australian standards. You may also need to pay for inspection or council permits if you are installing any new sewer lines or large-scale alterations.
Accessibility
When the plumber needs to work in narrow places or has to break tiles or fixtures to reach the plumbing, there is an added cost.
Disposal Fees
Some plumbers charge extra for removing and disposing of the old toilet ($30–$100).
Concealed and Extra Costs
Getting rid of the Old Toilet
After the removal of the old toilet, the toilet must be disposed of. This is not a service that is in the quote of plumber. If the plumber takes care of it, you may pay an extra $30 to $100.
Only Replacement of cisterns
Flushing or leakage problems can be solved by replacing a cistern. This would be relatively economical as compared to a new toilet. The cost for a new cistern and installation is around $100 to $200.
Tile or Carpet Repairs
Caring away the old toilet may break the floor or it will shell out undone tiles. The new toilet may not occupy the same space hence leaving space or imprints in between. Repair of floors or tiles can be required in this instance. These repairs typically cost between $150 and $500, depending on size and type of flooring.
Repairing Plugs Found During Installation
There is also leaking that is detected at the time when installations are being carried out, and they are concealed. These can be either in the pipes, seals or joints. In some cases, faulty or worn-out taps and fittings may also be contributing to hidden leaks, requiring tap repairs or replacements to resolve the issue. If the leak is more serious, such as a pressure burst or crack in the main pipe, it may require immediate burst pipe repair to prevent water damage. Repairs may be one thing or another. Fixing a leak usually adds $100 to $500 to your total cost. Repairs may be one thing or another. Fixing a leak usually adds $100 to $500 to your total cost.
Ways to Save Money on Toilet Installation
- Purchase the toilet seat, commode or cistern on your account – Limited markup by plumbers
- Know how to compare several quotes – You should find at least 2–3 quotes of respective licensed plumbers
- Skip weekends and emergencies – The rates during after-hours may be twice
- Tie up with other work – A variety of plumbing upgrades by taking them together may save labour costs
Conclusion
Toilet is a little aspect but a major aspect since it makes a significant change in the comfortability state of affairs of your house, its functionality and maybe even on its valuation. Having all details about costs at hand such as price levels per unit and workforce prices as well as plumbing intricacy you are in a position to make a decision.
The minimum cost of installing toilets is $250 in Sydney with residents having to pay between $250 to $2500 depending on the scope. Never hire a plumber who is not licensed; never be the one to be afraid of asking questions, and always shop around.
Do you require assistance with the next bathroom renovation? Be a bit intelligent in your budgeting, focus on delivering compliances and take the quality route rather than opting to go through shortcut tasks. And if you’re facing urgent plumbing needs or sudden toilet issues, our emergency plumbing in Sydney is just a call away—ready to respond promptly and professionally.
