If you’re planning to add a new bathroom to your home, you’re probably wondering how much it will cost to get it plumbed.
The cost of plumbing a new bathroom can vary greatly. It depends on factors like the size of the bathroom, the complexity of the plumbing system, and the materials used. However, with some knowledge of the average costs involved, you can make an informed decision about your budget. Let us learn about this with Dean Owens of Plumber Warragul.

In Australia, the average cost of plumbing a new bathroom is between $5,000 and $20,000, depending on the size and complexity of the project. This includes the cost of materials, labour, and any necessary permits. Keep in mind that this is just an estimate, and your actual costs may vary depending on your specific needs and circumstances. To get a more accurate idea of the cost of plumbing your new bathroom, it’s best to get a quote from a licensed plumber.
Understanding Bathroom Renovation Costs
If you’re planning to renovate your bathroom, it’s important to understand the costs involved.
The total cost of a bathroom renovation depends on several factors, including the size of your bathroom, the materials you choose, and the extent of the work required. With Plumber Warragul, we’ll break down the factors that influence bathroom renovation costs, provide a cost breakdown, and offer tips for budgeting your renovation.
Factors Influencing Cost
Several factors can influence the cost of a bathroom renovation. These include:
- Bathroom size: The larger your bathroom, the more materials and labour will be required, which can increase costs.
- Structural changes: If you plan to make structural changes, such as moving walls or changing the layout of your bathroom, this can significantly increase costs.
- Age of your bathroom: Older bathrooms may require more work to bring them up to modern standards, which can increase costs.
- Style and luxury: If you want a high-end, luxurious bathroom, this can significantly increase costs.
- Location: Labour costs can vary depending on where you live, with major cities generally costing more than regional areas.
Cost Breakdown
The cost of a bathroom renovation can be broken down into several categories, including:
- Labour costs: This includes the cost of tradespeople such as plumbers, electricians, tilers, and painters.
- Materials: This includes the cost of bathroom fixtures, tiles, waterproofing, and any other materials required for the renovation.
- Plumbing work: This includes the cost of installing or relocating plumbing fixtures such as toilets, sinks, and showers.
- Electrical work: This includes the cost of installing or relocating electrical fixtures such as lighting and power points.
- Tiling: This includes the cost of tiling your bathroom walls and floors.
- Waterproofing: This includes the cost of ensuring your bathroom is properly waterproofed to prevent water damage.
- Painting: This includes the cost of painting your bathroom walls and ceiling.
Budgeting for Your Bathroom Renovation
When budgeting for your bathroom renovation, it’s important to consider all the costs involved.
To help you plan your renovation, we recommend getting at least three quotes from reputable tradespeople. This will give you a good idea of the costs involved and help you choose the best tradespeople for your project.
For a budget bathroom renovation, you can expect to spend between $8,000 and $15,000. This will generally involve minor cosmetic changes such as new tiles or paint, along with small touches like new handles and tapware.
For a standard bathroom renovation, you can expect to spend between $15,000 and $35,000. This will generally involve more extensive work such as replacing fixtures and fittings, and may include some structural changes.
For a premium bathroom renovation, you can expect to spend $35,000 or more. This will generally involve high-end fixtures and fittings, luxury materials, and extensive structural changes.
Key Components and Their Costs
When it comes to plumbing a new bathroom, there are several key components that you will need to consider.
These components include plumbing and fittings, flooring and tiling, electrical and lighting, and finishing touches. Each of these components will have its own associated costs, which will vary depending on the quality of the materials you choose and the complexity of the installation.
Plumbing and Fittings
The plumbing and fittings in your new bathroom will be one of the most important components to consider. This includes items such as your bath, shower, toilet, basin, and bathtub.
You will also need to consider the cost of taps and shower screens, as well as any other fittings you may require. The cost of a plumbing contractor will vary depending on their experience and the complexity of the job, but you can expect to pay around $100 to $150 per hour.
Flooring and Tiling
The flooring and tiling in your new bathroom will also be a significant cost.
You will need to choose a suitable floor type, such as tiles or vinyl, and consider the cost of underfloor heating if required. Tiling can range from between $35 and $120 per square metre, not including the cost of the tiles themselves. A professional tiler will charge around $60 to $100 per hour.
Electrical and Lighting
Electrical and lighting components are also essential to consider when plumbing a new bathroom. This includes items such as an exhaust fan, heated towel rail, mirror, and towel rail.
You will also need to consider the cost of lighting fixtures, such as downlights and wall sconces. The cost of an electrician will vary depending on their experience and the complexity of the job, but you can expect to pay around $80 to $120 per hour.
Finishing Touches
Finally, you will need to consider the cost of finishing touches in your new bathroom. This includes items such as a shower enclosure, frameless shower screens, and a vanity.
The cost of these items will vary depending on the quality of the materials you choose and the complexity of the installation. You can expect to pay anywhere from $500 to $5,000 for a new vanity, depending on the size and quality of the materials used.
Overall, the cost of plumbing a new bathroom will depend on a range of factors. These factors include the size of the space, the quality of the materials used, and the complexity of the installation.
By considering each of these key components and their associated costs, you can ensure that you have a clear understanding of the total cost of your new bathroom renovation.