Big tank, big truck, one trip.
Tweed Valley Septics & Liquid Waste Management runs the tankers for septic, sullage and bulk liquid waste across South Murwillumbah, Murwillumbah, Tweed Heads, Mullumbimby and 7 more towns. One phone call, a day that suits you, and a lid that goes back on the way it should.
The work, in the order people ring about it.
Everything Tweed Valley Septics & Liquid Waste Management handles, in the order people ring about it.
01
Septic
Septic tank cleaning and pump out
The standard household pump-out. We lift the lid, vacuum the tank down, check the outlet and leave the lid seated properly.
02
Liquid
Liquid waste removal
Bulk liquid waste taken away under licence and tipped at a licensed facility, with the paperwork to prove where it went.
03
Septic
Septic repairs
Septic repairs handled on the same visit, so it is not another trip and another bill.
04
Septic
Septic tank installation
New systems supplied and installed, sized to the block and the number of people actually living on it.
05
Septic
Septic appraisals included with cleaning
Septic appraisals included with cleaning — booked in, done properly, and left tidy.
One visit, done properly.
You ring, we give you a day
No answering service, no ticket. You get a person, a price and a day that suits the truck and suits you.
Nobody knows where the lid is. That is fine
Half the jobs start with a probe and a shovel. If the lid has been buried since the eighties, we will still find it.
Hose to the tank, truck stays put
The hose does the walking so the truck does not have to. Sludge, crust and liquid all go, not just the easy layer off the top.
Nothing gets quietly noted
Whatever the tank shows us, you hear about while we are still there and can look at it with us.
The paperwork follows the load
Tipped at a licensed facility, recorded, and available to you if a council or a buyer ever asks where it went.
Lid seated, ground left tidy
Back down square, safe to stand on, and the grass no worse than we found it.
What you actually get with Tweed.
Taken from what the business says about itself, not from a template.
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Qualified plumbers available 24/7 on weekdays for after-hours emergencies
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"Septic appraisals included with cleaning" — a free-inspection hook competitors do not advertise
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Residential, business and rural jobs
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Newest operator in the region (approx. 2023) — hungry for work
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NOTE: their location pages list "Melbourne" and "Rockhampton" among towns served, which looks like sloppy SEO boilerplate rather than a real service area
Known in South Murwillumbah for turning up.
Named fleet: "8000L high-powered truck" with a "7-metre hose" to reach difficult spots
From their own listingWhat the work looks like.

The country we cover.
Based in South Murwillumbah, NSW, covering South Murwillumbah, Murwillumbah, Tweed Heads, Mullumbimby and 7 more towns. If your town is not on this list, ring anyway — the run may already go past you.
The questions we get asked most.
How often should a septic tank be pumped?
How do I know if mine needs doing?
Do you need to find the lid, or do I?
Can the truck get to my tank?
What happens to the waste?
How much does it cost?
Book the tank in.
Ring (02) 6672 1644 and speak to someone, or leave your details and get a call back.
