Building a New Home? You Have the Right to Choose Your Own Wastewater System
- Statewide Wastewater
- Aug 4
- 4 min read
Planning a new home in South East Queensland? If your property isn't connected to the town sewer network, you'll need an onsite wastewater treatment system or home sewerage treatment plant (HSTP). The good news is that you may have the right to choose your own wastewater system and installer—not just the option recommended by your builder.
Many homeowners are surprised to learn that they aren't always required to use the wastewater system included in their builder's package. Taking the time to compare your options before construction begins can lead to better performance, lower long-term costs and a wastewater system that's better suited to your property.
At Statewide Wastewater, we help homeowners, builders and developers across South East Queensland choose and install reliable wastewater treatment systems that are designed for long-term performance.
Can You Choose Your Own Wastewater System?
In many cases, yes.
If your home requires an onsite wastewater treatment system (OWTS), you can often choose both the type of wastewater system and the company that installs it, provided it meets council approval requirements and Australian Standards.
Builders frequently work with preferred suppliers because it streamlines their construction process. While there's nothing wrong with that, the builder's preferred system isn't always the best solution for every property.
Every block of land is different.
Every household is different.
And every wastewater system has different features, servicing requirements and running costs.
That's why it's worth asking questions before construction begins.
Questions Every Homeowner Should Ask Before Choosing a Wastewater System
Before your builder orders a wastewater treatment system, ask:
Which wastewater system is included?
Why was this particular system selected?
Are there alternative wastewater treatment systems available?
Can I choose my own wastewater installer?
What ongoing servicing is required?
Are replacement parts readily available?
What warranty is included?
Who will service the system after installation?
The answers can make a significant difference to your long-term ownership costs.
Your Wastewater System Is a 20+ Year Investment
Unlike paint colours, kitchen benchtops or flooring, your wastewater system isn't something you'll replace every few years.
A quality home sewerage treatment plant can remain in service for more than 20 years when it's correctly installed and regularly maintained.
That makes it one of the most important investments you'll make during the construction of your home.
Choosing the right wastewater treatment system from the beginning can provide:
Reliable day-to-day performance
Lower maintenance costs
Better energy efficiency
Easier servicing
Longer equipment life
Greater peace of mind
It's worth making an informed decision rather than simply accepting the default option.
Not All Wastewater Systems Are the Same
Although many wastewater treatment systems perform the same basic function, the technology used can vary considerably.
Different systems have different:
Treatment processes
Power consumption
Noise levels
Servicing intervals
Component quality
Warranty periods
Availability of spare parts
Running costs
The best wastewater treatment system for your neighbour may not be the best choice for your property.
Factors including household size, soil type, block size, irrigation area, council requirements and expected water usage all influence which system is most suitable.
Look Beyond the Installation Price
When building a new home, it's understandable to compare installation prices.
However, the cheapest wastewater system isn't always the most economical over its lifetime.
A lower upfront price can sometimes lead to:
Higher servicing costs
Increased electricity usage
More frequent repairs
Shorter equipment life
Higher replacement costs
Limited technical support
Instead, consider the total cost of ownership over the next two decades.
Investing in a quality wastewater system installed by experienced professionals often delivers better long-term value.
Choose an Installer Who Supports You After Installation
Installing a wastewater treatment system isn't the end of the journey.
Regular servicing is essential to maintain system performance, protect your investment and comply with manufacturer recommendations.
Before choosing an installer, ask:
Do you service every system you install?
Do you offer scheduled maintenance?
Can you carry out repairs if needed?
Do you stock replacement parts?
Will you still be available in ten years?
Ongoing support is just as important as the installation itself.
Why Choose Statewide Wastewater?
At Statewide Wastewater, wastewater isn't just one of our services, it's our speciality.
We work with homeowners across South East Queensland to design, supply, install and maintain high-quality wastewater treatment systems that suit each property's individual requirements.
Our services include:
Home Sewerage Treatment Plant (HSTP) installations
Onsite Wastewater Treatment Systems (OWTS)
Aerated Wastewater Treatment Systems (AWTS)
Septic system installations
Wastewater system upgrades
Wastewater servicing and maintenance
Wastewater repairs
Council wastewater approvals and advice
We proudly install trusted wastewater systems, including Ozzi Kleen and Taylex, helping homeowners choose the right solution for their property, budget and lifestyle.
Most importantly, our relationship doesn't end after installation. We provide ongoing servicing, maintenance and expert advice to help keep your system operating efficiently for years to come.
Servicing Homeowners Across South East Queensland
Statewide Wastewater provides wastewater system installations, servicing and repairs throughout South East Queensland, including:
If you're unsure whether your property requires a wastewater treatment system or septic system, we're happy to help.
Frequently Asked Questions
Do I have to use my builder's wastewater system?
No. In many situations, homeowners can choose their own wastewater system and installer, provided council requirements and approvals are met.
What is the best wastewater system for a new home?
The best system depends on your property, household size, soil conditions, local council requirements and long-term maintenance preferences.
Do wastewater treatment systems need servicing?
Yes. Regular servicing helps maintain performance, stay council compliant, protect system components and ensure the wastewater treatment process continues operating efficiently.
Can Statewide Wastewater help before construction starts?
Absolutely. We can provide advice before your home is built, helping you select the right wastewater solution before installation begins.
Speak With Statewide Wastewater Before You Build
Choosing the right wastewater system is a decision that can affect your home for decades.
Before accepting the standard system included in your builder's package, speak with the specialists at Statewide Wastewater.
We'll help you compare your options, explain the differences between wastewater systems and recommend a solution that suits your property, budget and long-term needs.
Whether you're building a family home, acreage property, granny flat or rural residence, we're here to help you make an informed decision from the very beginning.
📞 0406 288 142
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