Blocked Drain Underwood
Blocked drains cleared in Underwood, and pre-purchase CCTV drain inspections so buyers know what’s underground before they commit.

What a building inspection doesn’t cover
Most buyers get a building and pest inspection before they sign. Few realise how little of the plumbing it covers. Under AS 4349.1, the Australian Standard for pre-purchase inspections, the inspector doesn’t need to inspect or report on concealed plumbing. The standard itself recommends separate specialist inspections, including plumbing and hydraulics, where appropriate.
That leaves the sewer and stormwater lines under the yard and slab unchecked. A blocked or broken drain may not show any signs during an open home, especially if the house has been empty, and it’s a cost you’d rather know about before settlement than after.
The standard also says the inspection should happen as early in the buying process as practicable. The same goes for the drains: book them in while you can still negotiate, or walk away.

What a pre-purchase drain inspection checks
We run a CCTV camera through the sewer and stormwater lines to check they’re intact. The footage shows roots, cracks, displaced joints, sagging sections, build-up or a collapsed pipe, and where along the line each one is.
Before the camera goes in, it helps to know where the pipes should run. Logan City Council has free online as-constructed plans for sewer and sanitary drainage on many properties. Where none exist, a licensed plumber can locate the drains on site.
You get a clear account of what we found, so you can go back to the seller, adjust your offer, or plan repairs knowing the cost. If the lines are clear, that’s worth knowing too.
We also clear blocked drains in Underwood homes, with a jet rodder or electric eel and a camera check afterwards, under QBCC licence 15504687.
Frequently asked questions
Can’t see your question? Call us and we’ll talk it through.
Call 0418 871 269Does a building inspection check the drains?
Not underground. AS 4349.1, the standard for pre-purchase building inspections, says the inspector doesn’t need to inspect concealed plumbing, and recommends specialist plumbing inspections where appropriate.
What does a pre-purchase drain inspection in Underwood include?
A CCTV camera inspection of the sewer and stormwater lines to check they’re intact, showing any roots, cracks, sags, build-up or damage, and where they are.
When should I book a drain inspection when buying?
As early as you can, ideally before the contract becomes unconditional, so the findings can still shape your decision.
How do I find out where the drains are on a Logan property?
Check Logan City Council’s free online as-constructed plans. If there aren’t any, a plumber can locate the lines on site.
Can you clear a blocked drain at a house I’ve just bought?
Yes. We clear it with a jet rodder or electric eel and run a camera through, so you know whether it was a one-off or a sign of something bigger.
Blocked drains in nearby areas
Not listed? We probably still cover your area, so give us a call.
Buying in Underwood? Book a pre-purchase drain inspection on 0418 871 269.
Free quotes, and emergency callouts 24 hours a day.
