Septic Tanks Tweed Heads

The plumber locals Trust
Why Locals Choose TJM Plumbing
Locals choose TJM Plumbing for our experience, trust, and consistently high standards. Our team has the right knowledge, the right qualifications, and a standard of work that speaks for itself.
15+ Years of Experience
Fully Licensed & Insured
Locally Owned & Operated
Competitive Prices & Free Quotes
Quality Workmanship
AWTS Certified
At TJM Plumbing, we provide reliable and fully compliant septic tank services across Tweed Heads and the wider Tweed Shire. As homeowners in this region, we understand how important it is to have a wastewater system that works efficiently year round, especially in coastal and rural conditions.
We bring over 30 years of hands-on experience working with septic tanks in Tweed Heads, from flood-prone coastal blocks to sloped hinterland properties in areas like Terranora and Uki. Every site is different, and we design solutions that suit your land, soil type, and household needs.
We also help you manage the approval process with Tweed Shire Council, ensuring your septic system meets all requirements under NSW regulations. From installation through to maintenance and repairs, we deliver systems that are built to last and perform reliably.
Whether you need a new septic tank, a system upgrade, or ongoing
servicing, we provide practical advice and professional workmanship you can trust.
Reliable septic tank Installation & Maintenance in tweed heads

Why Professional Septic Tank Services Matter for Your Property
If your home in Tweed Heads is not connected to mains sewer, your septic system plays a critical role in managing wastewater safely and efficiently. Here is why working with experienced septic professionals matters:
Compliance with Tweed Shire Council Regulations
All septic systems require an Approval to Operate under Section 68. We ensure your system is fully compliant to avoid fines, delays, or costly rectification work.
Environmental Protection
Tweed Heads is surrounded by sensitive waterways and coastal ecosystems. A properly installed septic tank prevents contamination of groundwater and nearby rivers.
Protecting Your Property Value
A compliant septic system is essential when buying or selling a home. We ensure your system meets current standards and avoids issues during inspections.
Health and Safety
Failing septic systems can cause odours, pooling wastewater, and health risks. We design systems that safely treat and disperse wastewater.
Long Term Cost Savings
A properly installed septic tank can last decades. Cutting corners leads to early failure and expensive repairs.

Our Septic Tank Services
Residential Septic Systems
We design and install septic tanks for homes across Tweed Heads, Banora Point, Terranora, Murwillumbah, and surrounding areas.
Whether you are building a new home, replacing an old system, or upgrading to meet council requirements, we handle everything from design through to installation and approval.
We carry out soil testing and site assessments to ensure your septic system suits your block and complies with all local regulations.
Commercial Septic Solutions
We also provide septic tank systems for commercial properties including cafés, accommodation, schools, and rural businesses.
Commercial systems require higher capacity and more advanced treatment. We design solutions that handle peak usage, grease management, and increased wastewater loads while staying compliant.
We also offer ongoing maintenance programs to keep your business running smoothly.

Our Top Septic Tank Systems for Tweed Heads Properties
We recommend and install a range of septic systems based on your property conditions:
- Polymer Septic Tanks: Lightweight and easier to install where access is limited. Proper installation prevents movement in wet conditions.
- Pump Out Systems: Suitable for properties with limited land or flood-prone sites. Requires regular servicing.
- Pump Out Systems: Suitable for properties with limited land or flood-prone sites. Requires regular servicing.
- Aerated Wastewater Treatment Systems:
Best for smaller blocks or poor soil conditions. Common in coastal Tweed Heads areas.
- Advanced Treatment Systems: Compact systems designed for difficult sites or where higher treatment levels are required.
- Concrete Septic Tanks: Durable and long lasting systems suited for both residential and commercial use.
- Greywater Systems: Treat and reuse water from showers and laundry. Helps reduce load on your septic system.
- Sand Filter Systems: Provide additional filtration for environmentally sensitive areas.
We help you choose the right septic tank system for your Tweed Heads property based on soil, space, and usage.
Our Septic Tank Installation Process
01
Site Assessment & Council Approval
We begin with a full site inspection including soil testing, drainage assessment, and environmental considerations. We then prepare and lodge all council approval documentation.
02
System Design & Planning
We design a septic system tailored to your property, household size, and wastewater needs. This includes tank sizing, drainage design, and system selection.
03
Professional Installation
Our licensed plumbers complete all installation work to a high standard, ensuring correct placement, connections, and system setup.
04
Testing & Handover
We test the entire system, organise council inspection, and provide clear guidance on how to maintain your septic tank.
If you are looking for a septic tank in Tweed Heads, we are here to help. Whether it is a new installation, replacement, or maintenance, we provide honest advice and reliable service. We service all areas including Tweed Heads, Banora Point, Terranora, Murwillumbah, and the wider Tweed Shire.
Contact
TJM Plumbing today to book your consultation and get expert advice on the right septic system for your property.
Contact TJM Plumbing Today

Real Reviews from Local Customers
Tom and his crew are all top blokes, couldn’t recommend a better bunch of plumbers. My job was completed very timely and I’m really happy with the outcome. Thanks Tom.
Tom and the rest of the team did an amazing job. I really appreciate the communication and understanding throughout the process. Very professional!!!
I recommend TJM Plumbing. Jamie did a very good job which took a bit of working out. I am very happy with the results.
We are so impressed with Tom and his team at TJM Plumbing in Lismore. They did an amazing job fixing our septic system, and left everything looking perfect when they finished. The team was very friendly and easy to communicate with. Would 100% recommend, and will be using them for any future work that we need done.
FAQ
septic tanks FAQS for tweed heads homeowners
How often do septic tanks need pumping in Tweed Heads?
For conventional residential septic tanks, we generally recommend pumping every 3 to 5 years. However, the actual frequency depends on several factors: household size, tank capacity, water usage patterns, and whether you have a garbage disposal unit. Larger families or systems with smaller tanks may need more frequent septic cleaning. AWTS and other treatment systems require more regular servicing—typically every 3 to 6 months for filter cleaning and component checks.
Do I need council approval for septic tank installation in Tweed Shire?
Yes, council approval is mandatory. Under Section 68 of the Local Government Act 1993, you must obtain an Approval to Operate from Tweed Shire Council for any on-site sewage management system. This applies to new installations, replacements, and significant upgrades. We handle the entire approval process for our customers, preparing site plans, soil reports, and all required documentation to ensure compliance with local regulations.
What size septic tank do I need for my Tweed Heads property?
Tank sizing is determined primarily by the number of bedrooms and expected occupancy. As a general guide, a 3-4 bedroom home typically requires a 4,000-8,000 litre tank, but this varies based on water usage, appliances (spa baths, food waste disposers increase requirements), and soil conditions affecting drainage field capacity. During our site assessment, we calculate the appropriate capacity based on your specific property characteristics and household needs.
Do you provide ongoing maintenance services?
Absolutely. Regular maintenance is critical to system longevity and compliance. We offer maintenance packages that include scheduled pump-outs, filter cleaning and replacement, component inspections, and servicing for AWTS and other advanced treatment systems. Tweed Shire Council requires some systems to be serviced by qualified agents, and we maintain all necessary accreditation to provide compliant maintenance services.



