Garden Master Septic Systems
Over 30 years of experience delivering reliable septic systems for homes and businesses.
At Garden Master, we specialise in the design, supply and installation of high-quality septic systems and wastewater systems for residential and commercial properties. With decades of experience, our septic systems are fully approved by the health departments of New South Wales, Victoria and the ACT. As a result, you can be confident your system is safe, compliant and built to perform long-term.
In addition, we offer a comprehensive range of septic tanks, aerated wastewater systems and Advanced Secondary Treatment Systems to suit a wide variety of site conditions. Each system is custom-built using premium components, ensuring efficient operation, durability and environmentally responsible wastewater treatment for every installation.
Reliable septic systems designed for your property, with expert advice from consultation through to installation.
Our Range of High Quality Septic Systems and Wastewater Solutions
Septic Tanks and On-Site Wastewater Systems
Residential Septic Systems
Small Commercial Septic Systems
Grey Water Recycling Systems
Custom Septic Systems and Wastewater Treatment Solutions
Tailored septic systems designed to suit your site conditions, usage requirements and local approvals
Poly and Concrete Septic Tanks
Garden Master supplies a range of durable poly and concrete septic tanks. Each tank is available in various sizes to suit your property’s specific needs. Built for strength and reliability, these tanks provide long-lasting wastewater storage and treatment performance.Sewage Pump Stations
We design, supply, and install modern sewage pump stations tailored to your site requirements. Each system includes high-quality pumps and components to move wastewater efficiently from one area to another. Our pump stations range from 500L to 3000L and are fitted with the right pumps for reliable operation.Pump-to-Sewer Wastewater Treatment System
Our pump-to-sewer wastewater systems feature a single concrete septic tank with a mono pump. These systems are ideal for properties that require effluent to be pumped to the local sewer main. They offer a simple and effective wastewater solution for sites without direct gravity-fed connections.Large Commercial Septic Treatment Systems
Our large commercial wastewater systems are custom-designed to meet your site’s needs. These systems are suitable for premises serving more than 20 people, including vineyards, mine sites, horse studs, and hospitality venues. Each system is purpose-built for efficiency, reliability, and compliance with health and environmental standards.Garden Master Elite Advanced Secondary Treatment System
Our Elite Advanced Secondary Treatment System delivers high-performance wastewater treatment for residential and commercial properties.
Garden Master Elite Advanced Secondary Treatment System
A Reliable Wastewater Treatment Solution for Homes and Businesses
The Garden Master Elite Advanced Secondary Treatment System has been developed by an experienced team with more than 30 years of expertise in designing and engineering reliable wastewater treatment solutions. Built for performance and longevity, the Elite system delivers consistent results across a wide range of residential and commercial applications.
High Quality Design and Construction
The Elite system operates in a similar way to an Aerated Wastewater Treatment System or Home Sewage Treatment Plant. It is housed in a single concrete tank with a 7,100-litre capacity, making it suitable for domestic properties with up to 10 occupants. For larger sites, including commercial applications, a dual-tank configuration is available, supporting up to 20 people.
All Garden Master septic tanks and wastewater treatment systems are Australian-made and manufactured at our own facility. As a result, every system is built to strict quality standards and designed to deliver long-lasting, reliable performance in Australian conditions.
Certified and Continuously Improved
The Elite Advanced Secondary Treatment System is approved by health authorities in New South Wales, Victoria and the ACT and complies with all relevant Australian standards. In addition, our team is committed to continuous product improvement, ensuring each system benefits from the latest advancements in wastewater treatment technology.
Learn More About Advanced Treatment Systems
To better understand how these systems work, explore our helpful guides:
What Size Septic Tank Do I Need?
Septic Tank Regulations In NSW
Quality Assurance and Environmental Performance
The Garden Master Advanced Secondary Treatment System (STS) is specifically designed to efficiently treat wastewater, producing high-quality effluent before it is safely discharged back into the environment. This advanced system ensures superior water treatment performance and long-term environmental protection.
To maintain exceptional standards, Garden Master conducts an ongoing statistical audit program. Designated water samples are regularly collected and sent to independent laboratories for microbiological testing, ensuring that every septic system continues to meet strict quality, safety, and compliance standards.
Here Is What Our Customers Are Saying On Google
If anyone is in the market for a new Aerated waste water system i wouldn’t go anywhere else but Garden master.
Not only is the product itself fabulous but you can see that the time and effort has gone into the system making sure it works great.
the service techs seem to know what they are doing and gave me a run through of the system and if i ever have any questions which i definitely do regarding the products that go into the system the office staff are incredibly helpful and so easy to talk to unlike other office environments that try to get you off the phone quickly.i will continue to get my system serviced by these guys, they do a great job!
Highly recommend Garden Master at Rutherford. Troy and his team are extremely helpful and communication and customer service is top on their priority. A lot of other companies say they will call you back, or they are going to do something and they never do. However, Troy was on the ball and always called back and actioned what he said he would do. Even going over and above to help us through some council issues. Pricing was the best around and we have recommended to many others building in the estate we are building in, to go and see Troy and his team. They will not be disappointed!!
I can not recommend Garden Master any more highly! Their management of our existing system is fantastic and Troy has gone above and beyond with respect to our application for additional system for our new build! He is knowledgeable across all local council’s individual requirements, and will ensure his application is exactly what they are seeking. If you need a new septic system definitely go and see Garden Master!
18months in…. with my new Garden Master system. Happy to share my testimonial. Replacing a competitor brand system after 25 years. Fitted now with new Garden Master Septic system. Did have a wiring issue,but on house side,and not on the Garden Master side. 10/10 score for help,and assistance , to rectify this from their team of technicians. Here is a good tip.
When the electrican needs to connect to the system, make sure the sparky, has plenty of wire( good loop),on the tails when connecting, to the connection box.
If the wiring moves under the weight of dirt , or active clay,it could pull the tails from the connector box, and you”ll lose power. Highly recommend the Garden Master system.
We recently had a Septic Tank and System installed on our property.
We had no experience in this, having never had to have one before as this is our first ‘Rural’ property.
We decided to go with ‘Garden Master’ because we found that they we a Family owned, operated and run business, their pricing was more than competitive and Troy Speed was very knowledgeable, helpful, patient and we feel cared enough to go above and beyond what was necessary.
The team kept us informed and guided us throughout the entire (to us complicated) process making it stress free for us and giving us full confidence in our (as it turned out) correct decision, even to point handling all of the Council requirements.
Therefore we completely recommend Garden Master to anyone that needs a Septic Tank and system as we are more than happy with our choice and we look forward to dealing with them for any of our service needs in the future as we have every confidence in their ongoing support.
Thousands of families rely on Garden Master for the safe and effective treatment of on-site wastewater.
Australia’s Pioneers in Aerated Wastewater Treatment Since 1985
Since 1985, Garden Master has been a leader in aerated wastewater treatment across Australia. The Garden Master Elite Advanced Secondary Treatment System (STS) delivers reliable, computer-controlled performance and produces high-purity recycled water for safe reuse.
This advanced system helps keep your garden lush and green while reducing household water use by up to 50%. Backed by decades of research, development, and ongoing performance monitoring, Garden Master continues to set the standard for sustainable wastewater solutions and septic systems.
Industry Leaders in Aerated Wastewater Treatment Systems
The founders of Garden Master pioneered the Aerated Wastewater Treatment System (AWTS) concept in 1985, setting the industry benchmark for innovation. For more than 20 years, Garden Master AWTS has delivered reliable sewage treatment solutions for both domestic and commercial properties across Australia.
We take pride in providing comprehensive servicing and maintenance for every system we install. Our team also conducts ongoing performance monitoring through a statistical product-testing program, ensuring that each Aerated Wastewater Treatment System continues to operate efficiently and meets strict quality standards.
Eco-Friendly Wastewater Solution for Modern Living
The Garden Master “Elite” System is the result of extensive research and development, designed to deliver reliable, environmentally friendly wastewater treatment for modern homes. This system is designed to treat household wastewater efficiently while maintaining the highest sustainability standards.
With a focus on achieving superior water purity, Garden Master helps protect the environment by reducing pollution in local rivers and streams. At the same time, it produces clean recycled water that can keep your garden lush and green all year round.
Reduce Your Household Water Bills
Recycle your home’s wastewater and turn it into greywater for everyday use, including toilet flushing, laundry, and garden irrigation. By reusing treated water, you can cut household water consumption by up to 50%, saving money while supporting a more sustainable lifestyle.
Computer-Controlled Wastewater Management Systems
What sets the Garden Master Aerated Wastewater Treatment System (AWTS) and Advanced Secondary Treatment System (STS) apart from other septic systems is its advanced Microcomputer Control Unit. This smart technology monitors and manages each stage of the biological treatment process as it occurs within the system.
If a fault is detected, the control unit instantly identifies the issue and sends an alert to the control panel inside your home. This ensures fast troubleshooting, reliable performance, and continuous wastewater treatment efficiency.
Precision Engineering and Continual Development for Water Treatment Solutions
The Garden Master “Elite” System is the result of years of research and precision engineering, designed to deliver reliable, eco-friendly wastewater treatment for modern households. Each system is designed to provide consistent performance and long-term environmental sustainability.
Garden Master Wastewater Systems produces high-purity recycled water while helping to reduce pollution in local rivers and streams. The treated water can be safely reused to keep your garden lush and green year-round, supporting a cleaner environment and a more sustainable way of living.
Find out more about our Septic Systems or the Garden Master Elite STS and discuss what we can do for you
Call our expert wastewater team now on 1800 632 582 or visit our contact page for more ways to get in touch.
Cost-Effective and Environmentally Friendly Wastewater Solution
The Garden Master Elite STS is a cost-effective, eco-friendly wastewater treatment system designed to meet your septic and household water-recycling needs.
This Advanced Secondary Treatment System collects all wastewater from your kitchen, bathroom, toilet, shower, and laundry, then quietly and efficiently recycles it into clean, clear, and odourless water. The treated water is safe for irrigating your garden and lawns, helping you save water, reduce costs, and support a more sustainable lifestyle.
The Garden Master Advanced STS Aerated Wastewater Treatment System is fully automatic, providing reliable performance with minimal owner input. Designed for convenience and durability, it delivers years of efficient, trouble-free operation.
How it works..
