What a CCTV Drain Inspection Actually Shows

For a long time, a blocked or damaged drain meant digging to find the problem. A CCTV drain camera changed that — it sends a waterproof camera down the pipe so the plumber can see exactly what’s wrong, where, without breaking ground on a hunch.

What the camera reveals

• The cause of a blockage — roots, grease, foreign objects, or a build-up — so it’s treated the right way.
• Cracks, fractures and collapses in the pipe that cause recurring problems.
• Sagging or “bellied” sections where the pipe has dropped and waste pools.
• Misaligned or separated joints letting roots in or ground water out.
• The exact location and depth of the problem, so any repair is precise.

When it’s worth doing

• Drains that block repeatedly no matter how often they’re cleared.
• Before buying a property, to check the condition of underground pipes you can’t otherwise see.
• Before a renovation or landscaping job, to know what’s under the area you’re working on.
• After a major blockage, to confirm whether there’s underlying damage.

Why it saves money

A camera inspection means you’re not paying to dig up a guess. It pinpoints the one spot that needs attention, so repairs are targeted rather than exploratory — and it tells you whether a drain genuinely needs work or just a clean. For something hidden underground, that certainty is worth a lot.