Septic Tank Prices in Newcastle

12 services from $180 · Newcastle, New South Wales

Septic Tank Prices in Newcastle

Prices include GST. Installation prices vary significantly with soil conditions, site access, tank size, and council requirements. Always obtain a site-specific quote from a licensed plumber or septic installer.

Filter by price range$180 – $20,000
$180$20,000
ServiceFromAverageUp to

Septic tank prices in Newcastle

Key Services at a Glance — Newcastle

Pump-Out

$380

avg · $250$600

Septic tank pump-out

New Installation

$9,000

avg · $5,000$15,000

Complete septic system

AWTS / Treatment

$13,000

avg · $8,000$20,000

Aerated treatment system

Septic tank pump-out in Newcastle starts from $180. Pump-out services average $380 in Newcastle. Prices include GST. Installation prices vary significantly with soil conditions, site access, tank size, and council requirements. Always obtain a site-specific quote from a licensed plumber or septic installer.

Septic tank services in Newcastle include pump-outs, new installations, system replacements, septic to sewer conversions, compliance inspections, absorption trench repairs, aerated treatment system installations, and effluent pump replacements. New installations in Newcastle average $9,000.

A new septic system in Newcastle costs $5,000–$15,000, averaging $9,000. An aerated treatment system (AWTS) costs $8,000–$20,000. Prices include GST. Installation prices vary significantly with soil conditions, site access, tank size, and council requirements. Always obtain a site-specific quote from a licensed plumber or septic installer.

Check online reviews on Google and local trade directories. Verify the contractor holds a current plumber's licence and is licensed to handle liquid waste in your state or territory. For new installations, confirm the contractor is familiar with your local council's approval process. Get at least two quotes for major work. Ask about their experience with your soil type and any council-specific requirements in Newcastle.