Septic Tank Installation in Coffs Harbour
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Installations & Repairs
Septic Systems You Can Trust
When it comes to wastewater, you need a system that works quietly and reliably in the background. At VR Marsden Plumbing, we specialise in septic tank installation, repairs, and aerated systems for homes and businesses in Coffs Harbour. It is important to note that we unfortunately do not do pump outs and only offer installation and maintenance services for septic systems.
Our team handles the full process, from helping you choose the right system to installing and maintaining it for years of trouble-free use. Whether you’re building new, upgrading an old tank, or dealing with unexpected issues, we work safely and efficiently, keeping your property compliant and your family or staff protected.
Beyond septic tanks, we’re here for
water tanks,
filtration, and
emergency plumbing, so you only need one team for all your wastewater needs. Call us on
(02) 6649 1992 for expert help and a smooth septic tank installation.
Full System Installations
Aerated System Upgrades
Long-Term Repairs & Maintenance
Lasting Performance
Safe, Compliant Wastewater Solutions
A healthy septic system means less stress, fewer surprises, and long-term value for your property. We guide you through every stage, from site assessment and approvals to digging, fitting, and ongoing care. Aerated systems are a popular upgrade, offering extra treatment for high-demand sites.
If something goes wrong, we’re quick to diagnose and repair any issues, preventing leaks, smells, or blockages before they cause major problems.
Why Coffs Harbour trusts our septic team:
- Local experience with all property types
- Systems sized & installed for your needs
- Honest advice on the best solutions
- Neat, tidy work from licensed pros
- Support for water tanks, filtration, & emergencies
With VR Marsden Plumbing, your septic tank is in safe hands for years to come.
FAQ
Extra Helpful Information
How often should a septic tank be inspected or serviced?
Most systems should be checked every 1–3 years to ensure they’re operating properly and comply with local regulations. Aerated systems and larger households may need more frequent inspections or maintenance, especially to keep filters and pumps in good condition.
What is an aerated septic system, & do I need one?
Aerated systems add extra treatment stages, using air to break down waste and produce cleaner, safer water for discharge. They’re ideal for properties with high water usage or where stricter local regulations apply. Your plumber can advise if this is right for your site.
Can an old septic tank be upgraded or repaired?
Yes, older tanks can often be repaired or upgraded with new components, aeration systems, or improved drainage to extend their life and meet modern standards. A professional assessment will recommend the best course of action.



