Septic Risers Adelaide
Adelaide’s only lightweight septic tank riser
Buried septic tanks present unique maintenance challenges across Adelaide and South Australia. Without accessible inspection points, system maintenance is often neglected, allowing untreated waste to compromise disposal areas. Our lightweight septic risers eliminate excavation problems for Adelaide property owners by providing straightforward, reliable access to your septic system, solving excavation hassles forever.
Nationally certified for SA conditions
Working alongside BioSeptic, we’ve engineered a system that delivers innovation and complete compliance with Health regulations and local council requirements throughout SA. These adaptable risers integrate perfectly with existing septic systems across Adelaide properties, bringing access points to ground level. Once installed by your plumber, maintenance becomes straightforward year-round.
Designed for a lifetime
Built for convenience
Forget Excavation
No more digging! Our risers allow quick and easy access for maintenance and pump-outs.
Effortless Installation
At just 22kg for the saddle and 9kg for the lid, no cranes, trucks, or excavators are required, saving you time and costs.
OH&S Compliant
Weighing just 9kg, the cover is designed for easy, one-person lifting while meeting Work Health and Safety guidelines.
Built to Standards
Designed to meet AS/NZS 1546.1, ensuring every system allows for safe desludging and long-term reliability.
Child-Safe & Secure
The access cover is secured with three stainless steel bolts, requiring a socket spanner to remove.
Load Tested for Durability
Engineered to withstand over 1.5 tons of pressure, ensuring long-term performance under heavy use.
Practical maintenance solution for septic systems across Adelaide
Our riser assembly transforms the maintenance process and makes locating, opening, and servicing septic tanks during routine pump-outs relatively effortless. This practical approach is particularly valuable for properties throughout the Adelaide Hills and outer metropolitan areas where access can be challenging.
The gastight construction effectively contains odours, an essential feature during Adelaide’s hot, dry summers when septic smells are particularly noticeable. Equally important, the watertight design prevents effluent from seeping into the surrounding area while blocking external water infiltration during concentrated rainfall.
Simple one-time installation
Easy access forever
Dig
Dig a hole and locate your access trap.
Order
Measure the depth and order your septic riser.
Fit
Attach the new septic riser to your septic tank.
Fill
Fill in the hole and you’re done!
Septic tank riser frequently asked questions
Why do I need a riser?
Risers provide easy access to the septic tank for de-sludging, maintenance and repairs, saving on digging costs.
How do I know if I need a riser?
If the lids on your septic tank are buried, installing a riser is recommended as it is a requirement that all septic tanks are to have access openings at ground level for de-sludging and maintenance.
How do I install a riser?
Installing a riser is generally a job best left to professionals; however, they are easily installed if you wished to do it yourself. Installation instructions come with every riser sold.
Will a riser affect the appearance of my yard?
Our risers are aesthetically pleasing and can be installed flush with the ground or with a slight protrusion.
Get a free no-obligation septic riser quote
Hear from our clients
Well done in bringing this product to the market
Hi Rob. Just wanted to pass on how pleased I am with your tanks. You have bridged the gap with a product that addresses the problems with the light weight poly products and the heavy concrete tanks. You have a brilliant design that will not split or distort as the poly tanks do or delaminate in a corrosive or acidic environment that will destroy any concrete tank. They do not need any heavy lifting equipment to install or transport and have a riser system that can be adjusted to suit the ground level perfectly without the need to position the tank to suit this. A truly brilliant product that will give years of service. Well done in bringing this product to the market. Kind regards, Wayne
Wayne Mclean
Wayne Mclean Plumbing Services
All Water Plumbing has been working closely with Access Tanks now for 10+ Years
All Water Plumbing has been working closely with Access Tanks now for 10+ Years as a distributor of their products throughout the Eyre Peninsula region. Their product quality and service are second to none including their technical support, this has made it very easy for us to promote and sell their Wastewater Systems and Septic Tank Products with confidence. The product features and light weight design allow for installation in challenging sites giving customers an alternative to other brands. We are extremely happy to be associated with Access Tanks and will continue to support them.
Trevor Castley
ALL Water Plumbing
Phil Wilkinson Plumbing and Gas Fitters have been installing the septic tanks and tank riser and lids for around 10yrs
Phil Wilkinson Plumbing and Gas Fitters have been installing the septic tanks and tank riser and lids for around 10yrs. These products whether it’s 3,000 or 30,000 ltr tank you need or just the riser they can do it. The risers are fantastic, lightweight yet very strong, sturdy and well made, these can be installed at any depth. The unit is a once buy, you’ll never have to dig it up again and unlike the concrete alternative, is level with the ground and does not need 2 men to safely lift the lid. It’s a no- brainer get it done today!
Phil Wilkinson
Phil Wilkinson Plumbing and Gas Fitters
The saddle and riser worked out perfectly
The saddle and riser worked out perfectly. Easy to put in place – a brilliant design in it’s simplicity. I’m very happy that I came across you online. The pump out boys (Alexandrina council) we’re seriously impressed too – I’m guessing they’re hoping a lot more people put them in place too (save their backs)!
Joe Rasera
Loved the product!
Made life very easy compared to concrete!
Tim Williams
Businesses that
trust us
Direct distribution throughout Adelaide and regional SA
Our lightweight septic risers can be delivered straight to your location anywhere in metropolitan Adelaide or across regional South Australia. We can coordinate shipping to your Adelaide site, or you can arrange delivery through your preferred freight partner. Our septic tank risers are a top choice for contractors and installation crews across Adelaide due to how quickly they can be fitted, slashing project timelines and labour costs.