New Septic Tanks (Full Installations)

10 March 2026

Septic Tank Installations (NEW)

LIGHTWEIGHT & HEAVY DUTY

Deep excavations no problems using our excavator and installing sewer and underfloor waste pipe work along with septic tank installations is now a breeze.


Wilkinson Plumbing and Gas can now supply and install our lightweight, but very heavy duty septic tank riser and lid systems.


These units will fit ANY septic tank at ANY depth and are completely sealed so no more nasty smells hanging around the home.

Pooey, pooey, poo. Gee, I smell you. It’s time to take a bath now.

Save hours of laborious and strenuous digging trying to locate the buried septic tank. Then the work of having to dig down to expose the lid...


Using our latest CCTV camera set up, we can locate the septic tank, excavate and expose the lid.


We then arrange for Mount Compass Liquid Waste to pump out the tank.


We will fit a new saddle riser and lid on your tank with the new lid at ground level you’ll never have to dig for it again.

Wilkinson Plumbing & Gas is a local, family-operated plumber serving the Fleurieu Peninsula and Southern Adelaide. Our services include blocked drains, hot water systems, gas fitting, septic tanks, and bathroom renovations

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We hope you found this useful.

Wilkinson Plumbing & Gas handles everything from blocked drains and gas fitting to full bathroom renovations across Southern Adelaide and the Fleurieu. We are always happy to help.