Plumbing Costs for a New House [Australia][2021]

Table of Contents

Plumbing cost for new house | How much does it cost to build a house in Australia? | How much does it cost per hour for plumbing services? | How much does a plumber cost per hour in Australia? | What services do plumbers usually offer? | Why the cheapest option isn’t always the best choice? | How much does a plumber charge to install a faucet? | How much does it cost to plumb a bathroom? | How much does it cost to plumb a kitchen? | How much does it cost to install a septic tank? | What goes into estimating plumbing costs for a home? | What a quote for the cost of plumbing your new home should include? | New plumbing installation cost | Most common cost factors | Initial plumbing required for a new house | Is a master plumber more expensive than a professional plumber for new homes? | The cost to supply, install and test sprinkler systems in a new home

A new house usually has three different plumbing systems: a potable water supply, a drainage system and sanitary sewerage. All three systems may be installed together, or just one or two.

The most common is the potable water supply, which includes wastewater disposal – by gravity sewers or pumps to an on-site sewage system.

The potable water is pumped from a nearby well or dam to the house. This may be via a pressurised pipeline through ground pipes, trenches, tunnels or elevated mains.

The drain pipe carries sewage and water fixtures down to the septic tank inlet where it flows into the septic tank for treatment before being discharged into the environment.

Plumbing Cost for New House

The cost of a new house is hard to give a ballpark figure. The average price of a new house in Australia can exceed AU$1,000,000 (particularly in the major capital cities). However, the price of plumbing varies greatly depending on where you live and there are many different factors that can affect the price such as:

– New houses come with a different plumbing configuration

– Your location can have an effect on the price (e.g. city prices are more expensive than rural areas).

– Size (the larger the house, the more pipes you need)

– Type of pipe material (vinyl or iron pipes can be cheaper)

– Type of setup (surface mounted or exposed drain pipes), costs may vary depending on the type of plumbing you want

– Underground or above ground, with flooring or without

You should speak to a plumber about the best way to design and price your system for your specific situation.

How Much does It Cost to Build a House in Australia?

The cost of a house in Australia can vary, depending on the size and complexity of the house, as well as the location. Here are some very rough estimates below:

  • The cost for a two-story house in Brisbane would range from $350,000 to $650,000.
  • The cost for a three-story home in Sydney would range between $390,000 and $700,000.
  • The average cost for a two-story house in Perth would range from $320,000 to $525,000.

Major costs include architectural drawings and designs, building permits, architect and builder fees and site surveying. Additional costs are construction materials such as framing supplies, plumbing fixtures, roofing materials and asphalt shingles or tiles.

Utility hook-ups also will be necessary at an additional cost to the homeowner. The total cost of building a home can vary depending on factors like the size of the home, location and amenities included in its design.

Plumbing is one of the various components that will help make your dream come true by having your own home built according to what you want it to look like. With the help of expertly trained and licensed builders, you can get your own house built from scratch in a very reasonable amount of time.

In order to ensure that your budget is well planned out and will be fully utilized, you should consider some important factors first such as selecting professional builders who are well equipped with all the essential tools and resources needed for building houses at a fast rate.

How Much does It Cost Per Hour for Plumbing Services?

A plumber’s hourly rate varies greatly depending on the plumbing project, depending on the level of experience and the specific tasks they are carrying out.

An experienced plumbers’ average hourly rate is around $80 to $120 in Australia. A senior plumber may cost you more, somewhere around $100 to $140 per hour where the majority of this cost is labour costs.

How Much does a Plumber Cost Per Hour in Australia?

It depends on who you call but usually, plumbers charge anywhere from $75 – $170 an hour for residential work (installing sink faucets/garbage disposals) and up to $150+ for commercial work (large jobs)

What Services do Plumbers Usually Offer?

A plumber will usually offer a variety of services that range from installing, repairing and maintaining plumbing fixtures. Depending on the type of service being offered, some plumbing companies may also provide heating, air conditioning and drain cleaning as well. How can I get a plumbing estimate?

If you are planning on getting a plumbing job done, it’s best to be prepared and have the following data ready:

– The type of service you need e.g., installation or repair; and where that will take place (i.e., inside your home or outside)

– How many fixtures need to be installed or repaired (i.e. Toilet, Sink, Shower etc.) – The type of fixtures you want to be installed (i.e., Ceramic, Plastic, etc.)

This step is necessary since the plumbing professional will be able to provide you with an accurate quote based on what was discussed during your consultation

Online quotes are also available but you should still consider going in person to have a live discussion with the plumber before making any agreements or commitments. When looking for a plumber in Australia always ask about their experience and educational background so that you can determine who is most qualified to do the job at hand right away

The state government regulates all plumbers through licensing processes and by law they must be registered with WorkCover insurance if applicable. Usually, local councils give recommendations on how to find a good and reliable plumber in your area to help you find the right place.

After you’ve received a few quotes, make sure to ask them to explain anything that isn’t clear before signing any contracts or agreements and it’s best to read through those first too

Once you’ve found a plumbing quote that is within your budget’s allowance for a new home, it’s time to sit down and discuss the specifics with your plumber. Be sure to schedule a time for all of this as well so that you can make plans for when construction will take place.

Why the Cheapest Option isn’t Always the Best Choice?

One of the reasons why a cheap option might not be the best deal is because it might end up costing more in the long run. For example, you might have to replace the cheaper option sooner because it’s not as durable.

That can mean that you’ll have to re-invest in materials and labour which may cost more than if you had just chosen a higher quality product in the first place.

How Much does a Plumber Charge to Install a Faucet?

The cost to install a faucet varies depending on the type of faucet you’re looking for. For example, a basic kitchen sink faucet installation may start at $250 and can exceed $500. Those are just estimates. The only way to find out how much plumbing service will cost is by getting a free quote from your local plumbers.

How Much does It Cost to Plumb a Bathroom?

Installing a bathroom is going to require a contractor or handyman to do the work, so it can be pretty tough to give an exact answer. A rough estimate would be $1,000-$2,000 for a small bathroom and $2,500-$3,500 for a larger one. It is best to get a personalised quote to calculate the final costs for a full bath price which is tailored to your requirements

As for the other hot water systems attached to the bathroom, these can set you back roughly $2,500 for basic installation of gas and electric units. Upgrading the system with solar panels would be about double that cost. As far as plumbing costs go, this is one of the largest outlays you can expect to make in home renovations.

How Much does It Cost to Plumb a Kitchen?

The cost for plumbers to plumb a kitchen will depend on the type of project you are looking to have done. For example, installing a sink and garbage disposal in a kitchen would cost less than re-piping an entire line from your house to the street. Installing a sink and garbage disposal starts at around $300 but some kitchen remodels can cost as much as $20,000-50,000.

How Much does It Cost to Install a Septic Tank?

A septic tank installation will generally cost $2,000 or more. Additional costs may include equipment, such as pumps, filters and anaerobic digesters. The cost also includes the tank structure and any required permits. The price could increase depending on the access to the sewer lines.

What Goes into Estimating Plumbing Costs for a Home?

The cost of the plumbing for a house will depend on many factors. The plumbing cost is subjective and can vary from location to location, as well as the size and age of the home.

There are also a number of aspects that affect the overall cost; such as what needs to be done with the current plumbing system, how much work is required, and how dirty the area will need to be.

One of the most important things that can affect establishment costs is if there are any permits or inspections which might be required by local law. It is important to get the plumbing project right so emergency plumbing services are not needed in the future (as these can be expensive)

The invoicing for plumbing work is calculated by the number of hours spent on the job, the cost of materials used, and a markup. The mark up will depend on the type of plumbing service and dictates the profit margin for a plumber.

The plumbing materials can include items such as:

  • pipes and other fixtures
  • fittings
  • supplies
  • cleaning products
  • etc

What a Quote for the Cost of Plumbing Your New Home Should Include?

A quote for the cost of plumbing your new home should include an estimate of the plumbing material, such as pipe, valves, and fittings. The quote will also factor in the hours it will take for a plumber to complete the job.

It is important to keep in mind that if a rough-in is needed, this should not be included in the plumbing installation costs. The rough-in includes threading water and waste lines through framing or other obstacles. Once the pipes are in place, then one can use a finished product to cover up any pipes that are still visible.

New Plumbing Installation Cost

The cost estimates of plumbing installation in Australia varies depending on a variety of factors. These may include the age, size and material of the property being renovated. The cost is also determined by what is needed to be installed. It is important to keep these factors in mind when looking for a quote from plumbers.

Common Home plumbing Jobs & Tasks

There are a number of common home plumbing jobs that can be performed by plumbers. They include:

  • Installing/Replacing Pipes
  • Installing/Replacing Valves
  • Installing/Replacing Fixtures
  • Installing/Replacing Appliances

In addition to these tasks, there are a number of other things that plumbers can do which might be a concern to certain homeowners. For instance, if a homeowner is concerned about lead pipes, then they should ask the plumber for their certification in lead-safe policies and procedures.

Most Common Cost Factors

The cost of installing plumbing in Australia varies depending on a variety of factors. These may include the age, size and material of the property being renovated. The cost is also determined by what is needed to be installed. It is important to keep these factors in mind when looking for a quote from plumbers.

Initial Plumbing Required for a New House

plumbing costs

Consideration of plumbing as a rough-in every time the construction project of a new home begins is highly recommended. This will prevent possible plumbing issues and ensure the project will be completed in a timely manner.

There are many factors that go into estimating for plumbing, such as the type of pipe to be used (copper or polyethene) and the size of the house. Another important factor is accessibility to sewer lines: it may cost more if there are no sewage lines nearby.

Is a Master Plumber More Expensive than a Professional Plumber for New Homes?

There are a number of traits that differentiate Master Plumbers from Regular Plumbers. Some of these include:

Master Plumbers have experience in the industry and have passed an accreditation exam to gain accreditation with the Master Plumbers Association in their respective state

The Cost to Supply, Install and Test Sprinkler Systems in a New Home

The cost of your sprinkler system will depend on a number of factors. One of these factors includes the size and type of home you are looking to outfit with the sprinklers.

If there is an extremely large lawn or two acres, then that would increase the overall installation cost because more piping material would be needed. The piping material depends on what kind of sprinklers are being installed & whether they are rotary heads or impact heads.

Another factor in determining how much it costs to supply, install and test sprinklers is if the work has been contracted out or DIY’d. Most plumbers will charge a premium rate if any customer performed labour is involved.

Subscribe to our Weekly Newsletter

Related Resources

dishwasher installation
Plumbing

Do Plumbers Install Dishwashers?

Did you decide to buy a new dishwasher? Here at Specifier you can find some useful tips about installing it, the cost of installing it, and a person who can install it.

smelly drains
Plumbing

How to Fix a Smelly Drain

If your drains smell, here at Specifier you will find the solution to how to fix them and some useful tips on how to maintain them.

toilet cistern
Plumbing

What is a Toilet Cistern?

Toilet cisterns, how common are they in Australia, the cost of the toilet cistern and how to replace it by yourself.