What is a CCTV drain inspection?
A plumber pushes a flexible waterproof camera through your drain line, usually via an inspection opening or a pulled toilet. The camera sends live video to a monitor and the footage gets saved for your records. Because the camera carries a locator signal, your plumber can pinpoint any problem to the exact spot on your block, which takes the guesswork out of repairs that follow.
Most of the drain network under a Sydney home is out of sight and out of mind until something goes wrong. By then, the underlying problem has typically been building for years. Older suburbs like Kogarah, Bexley, and Hurstville are full of terracotta and cast iron pipes that are well past 50 years old. These crack, shift, and let roots in far more readily than modern PVC.
How much does a CCTV drain inspection cost in Sydney?
Prices vary with the length of pipe being checked and whether you need a written report for insurance or a relining quote.
- Single drain line check: $250 to $400, verbal report included
- Full property inspection: $300 to $600, all main lines, written report, footage provided
- Inspection with pipe relining assessment: $400 to $700, full camera run, detailed report, measurements for a relining quote
Be cautious of quotes under $100. A proper inspection takes time, and a dirt-cheap price usually means no written report and no footage, which defeats the point. At EKORP we waive the inspection fee when drain clearing or pipe relining is booked on the same visit.
Access is another cost factor worth raising upfront. In older Sutherland Shire homes, inspection openings are often buried or missing altogether. Ask your plumber about this before they arrive.
When do you actually need a CCTV drain inspection?
When you probably need one
- Recurring blockages: If you have had the same drain cleared two or three times and it keeps coming back, you have a pipe problem, not just a blockage problem. Tree roots, a collapsed section, or incorrect fall will keep causing grief until the root cause is fixed. A camera is the only way to confirm which one it is.
- Pre-purchase checks: A standard building inspection ignores underground drains. Homes built before the 1980s across Cronulla, Miranda, and Caringbah often have ageing sewer infrastructure. Finding a pipe relining job before you settle beats discovering it six months later.
- Large trees near sewer lines: Mature trees and old clay pipes are a common combination in established Sydney suburbs. Roots chase moisture and can work into pipe joints within a few years of a tree going in. If you have big trees close to your sewer or stormwater lines, an inspection every couple of years is money well spent.
- Before a renovation: Adding a bathroom or extending a kitchen means connecting new plumbing to existing drains. If those drains are already failing, you will find out the hard way. Better to know the pipe condition before work starts.
- Sewage smells or soggy patches in the yard: These point to a fractured pipe or root intrusion. Do not wait. A camera run will tell you whether it is a minor fix or something more serious.
When you probably don’t need one
A one-off blockage that clears completely on the first attempt, with no history of problems and no sign of root intrusion or damage. If the drain is running free and has been trouble-free, a camera inspection adds cost without adding much useful information.
What does the camera actually show?
- Tree root intrusion: Roots get in through pipe joints and grow into a mat that catches debris and causes repeat blockages. The camera shows exactly where they have entered and how far they have spread.
- Cracks and fractures: Old terracotta cracks as the ground moves, especially near construction or after heavy rain. The footage shows the location and size of each crack.
- Pipe collapse: A partially or fully collapsed section is hard to miss on screen. It means either excavation or pipe relining is on the cards.
- Blockage cause: Whether it is grease buildup, debris, or a foreign object, the camera shows what is sitting in the pipe and where.
- Incorrect fall: Drain pipes need to run at the right angle so waste flows away properly. Ground movement shifts pipes over decades in older Sydney homes, leaving sections too flat to drain cleanly. The camera picks this up.
- Overall pipe condition: Whether your pipes are terracotta, clay, or old PVC, the footage gives a read on how far gone they are and whether proactive relining makes sense.
At EKORP, we always walk you through the footage and explain what we found before recommending any work.
CCTV drain inspection vs. clearing the drain: what’s the difference?
Drain clearing removes a blockage. A CCTV inspection tells you why the blockage happened and whether the pipe is in good shape for the long run.
Often you need both. We clear the blocked drain first, then run the camera once water is flowing again. This gives a cleaner picture of pipe condition without debris in the way.
The camera is a diagnostic tool. It does not unblock anything on its own. What it does is give you the facts you need to decide whether to repair, reline, or leave the pipe alone.
Booking a CCTV drain inspection in Sydney’s south
EKORP covers Sutherland Shire, St George, and Georges River, including Rockdale, Kogarah, Hurstville, Bexley, Ramsgate, Brighton-Le-Sands, Taren Point, Cronulla, Miranda, Caringbah, Sutherland, Engadine, and Gymea.
- $0 callout fee
- 24/7 availability
- On-site within 60 minutes for most jobs in our service area
- Footage included with every inspection, plus a plain-language report
- NSW Plumbing Licence 322223C
Pre-purchase inspections can usually be scheduled within 24 to 48 hours. Call us any time on 02 8667 5354 or book online at ekorp.rentmyweb.site.
Frequently Asked Questions
How long does a CCTV drain inspection take?
Most home inspections wrap up in 30 to 60 minutes depending on how much pipe is being checked and how easy the access points are to reach. A full property inspection across multiple lines can run up to 90 minutes.
Will I get a copy of the drain camera footage?
Yes. Any reputable plumber hands over the footage, either as a video file or a shareable link. Always ask before booking, particularly for pre-purchase jobs where you may need the footage for price negotiations.
Can a CCTV inspection find a water leak?
A drain camera looks inside waste and stormwater pipes. It does not inspect pressurised water supply pipes. For a suspected water supply leak, you need a separate water leak detection service that uses different gear.
How often should I get my drains inspected?
For most Sydney homes with no known issues, every three to five years is a sensible interval. If you have large trees near your sewer line or live in an older home with clay or terracotta pipes, every two years is worth considering. After a serious blockage, inspect straight away.
Is a CCTV drain inspection worth it before buying a house?
Yes, without question. Building and pest inspections do not cover underground drains. In Sydney, where a lot of homes sit above ageing sewer infrastructure, a pre-purchase camera run is one of the lowest-cost ways to find an expensive problem before you are locked in. Call EKORP on 02 8667 5354 to get it booked.