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Cutting Edge Wastewater Technology
Australian Made Septic Tanks
Septic Tank Sales, Installation & Service.
Wastewater Systems You Can Trust.
Garden Master provides reliable, environmentally friendly wastewater solutions for homes, businesses and rural properties across NSW, the ACT and Victoria. With more than 30 years of experience, our team offers high-quality advice, proven technology and a tailored solution for your site.
We design, install and maintain wastewater systems that meet Australian Standards and protect the environment.
What you can expect:
A system designed for your property needs
Advanced Secondary Treatment System options
Septic systems and greywater systems for domestic and commercial sites
Full installation support
Scheduled servicing and ongoing maintenance
Fast and attentive customer service
Garden Master is committed to delivering safe, efficient and long-lasting wastewater solutions you can rely on.
Call 1800 632 582 to speak with our friendly experts.
30 Years
Experience
Domestic Waste Water Cycle
Human use of water affects the natural water cycle in many ways.
When we use water in the home, on farms or in industry, it is taken from its natural source and must be treated before it can safely return to the environment.
Domestic wastewater falls into two main categories:
Greywater – Water from sinks, drains, baths, showers and laundries. This makes up the largest portion of household wastewater.
Blackwater – Wastewater from toilets contains higher levels of waste and requires more advanced treatment.
All domestic wastewater must be collected and treated in line with statutory requirements before it reenters the water cycle. Properties that are not connected to a central sewage system must install an approved on-site wastewater treatment system.
Garden Master Septic Systems treats both greywater and blackwater. After treatment, the clean recycled water is safely returned to the environment through a suitable irrigation system and applied to the designated land area.
Our Range of Quality Wastewater Treatment Systems.
Each system treats household wastewater to a clear, safe standard suitable for irrigation. They meet all council and environmental requirements and are designed to be compact, efficient and reliable. Our technicians find them easy to service and maintain, and they perform well across a wide range of property sizes and soil conditions.
If you need a modern system that delivers high-quality treatment with minimal ongoing impact, an Advanced Secondary Treatment System is an ideal choice.
Garden Master Elite Advanced Secondary Treatment System
The Garden Master “Elite” Advanced Secondary Treatment System (STS) is our leading residential wastewater solution. This single concrete tank provides reliable onsite treatment in a compact, efficient design. Key features:- 7,100 litre capacity
- Suitable for homes with up to ten people
- Reliable and efficient onsite wastewater treatment
- Compact design ideal for residential properties
- Meets all local environmental and compliance standards
Small Commercial Wastewater Treatment System
The Garden Master Small Commercial Wastewater Treatment System uses two concrete tanks to deliver reliable, effective wastewater treatment across a range of commercial sites. It is designed for strong, environmentally responsible performance across a wide range of applications. Key features:- Two concrete tanks for efficient wastewater processing
- Suitable for commercial sites with up to twenty people
- Dependable, environmentally responsible operation
- Ideal for small businesses, community facilities and rural locations
Poly and Concrete Septic Tanks
Garden Master supplies a versatile range of poly and concrete septic tanks in multiple sizes to suit a wide range of property requirements. Each tank is built for durability and long-lasting performance. Key features:- Available in poly and concrete options
- A choice of sizes to suit different properties
- Built for strong, long-lasting performance
- Designed to meet Australian Standards
- A reliable and compliant wastewater solution
Subsurface Irrigation
Subsurface irrigation is the preferred method for dispersing cleaned and disinfected wastewater. Recommended by local authorities, it keeps treated water safely underground and supports healthier soil and plant growth. Key benefits:- Keeps treated water underground for safer dispersal
- Prevents contact with people, pets and livestock
- Environmentally responsible wastewater reuse
- Supports natural soil health and plant growth
- Complies with local authority guidelines
Large Commercial Sewage Treatment System
Our large commercial sewage treatment systems are custom-designed to meet the specific requirements of your site. Built for long-term reliability and full regulatory compliance, they are ideal for premises serving more than twenty people. Garden Master delivers tailored wastewater solutions for a wide range of commercial and industrial clients. Key applications:- Vineyards
- Mine sites
- Horse studs
- Hospitality venues
- Tourism operators
- Cabins and accommodation providers
- Custom-designed to suit your site
- Suitable for more than twenty people
- Built for long-term reliability
- Meets all environmental and regulatory standards
- Provides efficient and consistent performance
Pump Stations
Garden Master supplies and installs modern pump stations tailored to your property’s needs. Each unit includes high-quality pumps and equipment designed to efficiently transfer fluids from one location to another. Key features:- Available in 500 litre to 3,000 litre capacities
- Fitted with dependable pumps chosen for each application
- Designed for efficient fluid transfer
- Built for reliable performance across varied site conditions
- Fully tailored to your property requirements
Greywater Recycling Systems
With more than 30 years of experience in greywater and wastewater treatment, Garden Master delivers reliable, efficient greywater treatment systems. Our ultraGTS greywater treatment system is a compact Membrane Bio Reactor that delivers advanced, effective treatment. Key features:- Compact Membrane Bio Reactor design
- Combines biological treatment with advanced membrane filtration
- Final ultraviolet disinfection for clean, safe water
- Produces water suitable for return to the environment
- Supported by Garden Master’s decades of industry experience
Why Garden Master
Choose Garden Master for wastewater systems you can trust.
For more than thirty years, we have delivered premium septic tanks and sewage treatment systems for homes, businesses and rural properties across Australia. Every system is designed, installed and maintained by specialists who understand the demands of Australian conditions.
We build NSW and Victorian Department of Health-approved systems using quality components for stronger performance and longer life. Because we manufacture, supply and service everything ourselves, you get expert support from the people who know our systems best.
With Garden Master, you enjoy:
Reliable wastewater treatment tailored to your property
Proven technology backed by decades of experience
Fast, friendly support from a team that cares
Safe, efficient and eco-friendly solutions that protect your land
We proudly service NSW, the ACT and Victoria, supporting homeowners, builders, councils, holiday parks, schools, commercial sites and rural industries.
We predominantly supply and install our aerated wastewater treatment systems throughout NSW, the ACT and Victoria. However, we also design and build bespoke wastewater systems for environmentally sensitive sites across Australia, and can support international projects when required.
Yes, we do. Garden Master provides septic system repairs and maintenance across a wide service area, including Sydney, Newcastle, Maitland, Singleton, Muswellbrook, the Hunter Valley, Port Stephens, Lake Macquarie and the Central Coast of NSW.
Our office is open Monday to Friday from 9 am to 5 pm. We are also available seven days a week for urgent service calls.
Yes. All Garden Master septic tanks are proudly Australian-made at our factory in Wodonga, Victoria. We manufacture our own water treatment components and septic tanks to ensure every product meets our exact standards and is thoroughly tested before it reaches our customers.
Yes. We stock a wide range of spare parts and related products for septic tanks and aerated wastewater treatment systems. All components are high quality and sourced from leading industry brands, including Davey and Secoh.
Testimonials
What our customers say...
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.
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.
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!
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!!
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!
We are available seven days a week, so contact us today to find out how we can help.
Our numbers speak for themselves
Garden Master has been an industry leader for more than thirty years and is proud to be the flagship company for Wastewater Australia.
Our mission is simple. We deliver cutting-edge, economical and sustainable wastewater solutions that support the future of responsible water use.
