Septic Systems & Septic Tank Installation In Dubbo
Let’s be honest, your septic system isn’t the highlight of your home. But when it fails, it quickly steals the spotlight with swampy lawns, bad smells and bigger headaches.
At Matt Diamond Plumbing, we handle everything underground, from design and installation to septic tank repairs and maintenance, for both classic and modern systems. We also take care of all the regulations and the dirty work so you don’t have to.


Waste Not, Worry Not
Smart Septic Solutions from the Ground Up
Out here, you’ve got to rely on more than just good luck and gumboots, especially when it comes to wastewater. Whether you’re living off-grid, building on a rural block or your current system’s gone from functional to frustrating, we’re the crew that gets it sorted without the fuss.
From brand-new installations tailored to your land and lifestyle to septic tank cleaning, we handle it all, council approvals included. Our team of septic tank plumbers know the local soil, the red tape and how to get a system in the ground that’ll last for decades.
Why Dubbo Trusts Us With Their Septic Systems
Septic systems aren’t a one-size-fits-all situation. Soil type, property size, household usage – they all play a role. That’s why our approach is equal parts technical skill and tailored advice. Here’s why locals dig what we do:
Broad System Expertise
Vast experience with both traditional tanks and modern treatment systems.
Council & Compliance Help
Support with council paperwork and environmental compliance.
Built To Last
Reliable long-term performance, we design and install for the long haul.
A good septic system does more than remove your waste, it protects your land, water and wallet.
Questions That Might Be Bubbling Up
Here are some common questions we get about septic systems and the straight answers to keep things clear:
Can you help with council approval for a new system?
Absolutely! We guide you through the process and handle the paperwork to ensure your system is compliant with local regulations. With our extensive local knowledge and experience, we know exactly what councils are looking for, which helps avoid unnecessary delays.
What kind of septic systems do you install?
We install a range of systems from traditional concrete tanks to modern aerated treatment units. You’re welcome to contact us to discuss your lifestyle and budget, so we can recommend what works best for your site. This approach ensures every installation is tailored for long-term performance, efficiency and environmental sustainability.
My septic system is backing up — what should I do?
Septic system problems can be a real headache, but we’re here to help. As one of the top septic tank companies, we specialise in septic systems for rural properties and can diagnose the issue and provide an effective solution. We also offer advice on choosing the right system for your property and can install and maintain a variety of modern wastewater treatment systems.
Don’t Let Septic Issues Surface
If your septic system is causing backflow issues or you’re planning a new build, Matt Diamond Plumbing is the team to call. We’ll keep the mess underground, the system running smoothly and the paperwork off your plate.
