Septic Tank & Septic System Installations
We work across the Adelaide Hills, the Eastern Suburbs, and the Upper South East, SA.
Septic systems are essential for properties that are not connected to mains sewers, providing a safe and effective way to treat and manage household wastewater. At APM Plumbing, we provide septic tank and septic system installation services across Adelaide Hills and surrounding areas, helping homeowners with new installations, replacements, repairs, and ongoing system maintenance. As a family owned and operated business, we understand the importance of installing septic systems correctly from the beginning. A properly designed and installed system protects your property, supports reliable wastewater management, and helps avoid future problems such as blockages, odours, or costly failures.
What Is a Septic System Used For?
Septic systems are designed to treat and manage wastewater from homes located in rural, semi-rural, and acreage areas where mains sewer services are not available. They are commonly used to handle wastewater from:
Kitchens
Bathrooms
Laundries
Toliets
Because every property is different, septic systems must be correctly sized and installed to suit the household’s water usage and site conditions.
Our Septic Tank Services Include
We provide a range of septic system services for both new and existing properties, including:
New septic tank installations
Replacement of old or failing systems
Repairs to damaged or blocked systems
Maintenance and inspections
Whether you are building on a rural property or replacing an older septic system that is no longer performing properly, we help ensure the system selected is practical, compliant, and suited to your needs.
How Septic Systems Work
A septic system works by separating and treating household wastewater before safely returning liquid waste into the surrounding ground. Wastewater flows from the home into the septic tank, where solids settle and begin to break down naturally. The remaining liquid wastewater then moves through the system and is dispersed into the surrounding soil through absorption trenches or irrigation areas. When installed and maintained correctly, this process helps protect your plumbing system, surrounding land, and local environment.
Why Professional Installation Matters
Incorrect installation or poor maintenance can lead to serious problems over time, including:
Blockages within the system
Persistent odours
Poor drainage
System failure
Environmental contamination
We ensure all septic systems are installed to meet local council requirements and sized correctly for the household they serve. Careful installation helps avoid costly repairs and supports reliable long-term operation.
Repairs, Replacements & Ongoing Maintenance
Older septic systems can develop issues through age, ground movement, root intrusion, or heavy usage. If a system is showing signs of failure, we assess whether repairs are practical or whether replacement is the better long-term option. Regular inspections and maintenance also help identify small issues before they become major problems.
Frequently Asked Questions
How often should a septic system be inspected?
Regular inspections help identify wear, blockages, or capacity issues before they become serious.
Can an old septic tank be replaced?
Yes, older systems can be replaced with updated systems suited to current requirements.
What causes septic system failure?
Poor maintenance, incorrect sizing, blockages, and ageing components are common causes.
Do septic systems need council approval?
Yes, installations must meet local council requirements.
How do I know if my septic system has a problem?
Slow drainage, odours, wet ground, or backups can all indicate system issues.
