Septic Tank Installation Perth
Expert Septic Tank Design & Installation for Perth Properties
Professional Septic Tank Installation
Building or upgrading a property without access to mains sewer requires a carefully designed onsite wastewater system. Byford Liquid Waste delivers complete septic tank installation services throughout Perth—from soil assessments and system design through to final commissioning and council approvals. We partner with homeowners, builders, and developers to install systems that meet Western Australian health regulations and perform reliably for decades.
Our family-run team has been supporting Perth hills, coastal, and semi-rural communities for more than 20 years. We understand the nuances of local soils, groundwater levels, and council requirements, ensuring your new septic tank and leach drain or ATU system is perfectly matched to the site.
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Why Choose Byford Liquid Waste for Septic Installations
We combine technical expertise with local knowledge to deliver compliant, long-lasting septic systems.
End-to-End Project Management
Site evaluation, design, approvals, civil works, installation, and commissioning handled in-house for seamless project delivery.
Council & Health Compliance
We prepare all paperwork, liaise with Shire health officers, and provide completion certificates for full regulatory compliance.
Tailored System Selection
Conventional tanks, concrete or poly systems, and aerobic treatment units chosen to suit occupancy and soil conditions.
Local Expertise
20+ years supporting Perth hills, coastal, and semi-rural communities with deep understanding of local conditions.
Our Septic Installation Process
Comprehensive installation services from design to commissioning, tailored to Perth's diverse conditions.
Expert System Design
Building or upgrading a property without access to mains sewer requires a carefully designed onsite wastewater system. We deliver complete septic tank installation services throughout Perth—from soil assessments and system design through to final commissioning.
Our family-run team understands local soils, groundwater levels, and council requirements for perfect site matching.
- Comprehensive site assessment including soil tests and setback evaluations
- Custom system design for occupancy levels and property characteristics
- Full council and Health Department approval management
Professional Installation Services
We provide complete installation services for new builds, renovations, and system upgrades across residential and semi-rural properties.
All installations use quality Australian-made materials and precise installation methods for longevity.
- New build and renovation installations for rural homes and lifestyle properties
- System upgrades to replace aging or undersized tanks and leach drains
- ATU installations for properties with limited space or high water tables
Step-by-Step Installation Process
Our systematic installation process ensures your septic system is built to last with proper planning, execution, and testing.
We coordinate all trades and manage timelines to minimise disruption to your project.
- Earthworks and preparation with environmental protection considerations
- Precision tank and drain installation to manufacturer specifications
- Complete commissioning, testing, and handover with operating instructions
Frequently Asked Questions
Once council approval is granted, most installations are completed within two to three days on site, weather permitting. We coordinate all trades to minimise disruption.
Yes. We plan staging so downtime is minimal, often providing temporary pumping during changeover to keep household services running.
We provide a tailored maintenance plan that may include periodic pump-outs, filter cleaning, or scheduled ATU servicing to remain compliant with WA Health requirements.
We provide septic tank installation services across Perth metropolitan area, from coastal regions to the Darling Scarp and surrounding semi-rural areas.
Ready to Install Your Septic System?
From first concept to final inspection, Byford Liquid Waste delivers compliant, long-lasting septic systems that suit your property and budget.
Serving Perth Metro & Mandurah Region • Licensed & Insured