In a Hounslow conversion the useful question is not what is blocking the drain but whose drain it is. Several flats usually meet in one shared run, and the camera settles that without a conversation on the landing. It also gives a freeholder or managing agent something factual to act on.
A CCTV drain survey is exactly what it sounds like: we put a camera down your drains and watch, in glorious detail, what four decades of plumbing decisions look like from the inside. To be clear, we would do this bit for free. It’s the best television in the trade. Narrating a drain run like a nature documentary (“here we see the fatberg in its natural habitat”) is a professional perk.
What you get is the useful part: a plain-English report of exactly what’s down there, where it is, and what (if anything) actually needs doing. No jargon without translation, no invented “urgent works”. If the drain is healthy, the report says so.
When a survey earns its money:
- Repeat blockages. If the same drain keeps blocking, something structural is causing it: roots, a dropped joint, scale, or a slumped section. The camera finds the cause, so you stop paying to treat the symptom.
- Buying a house in the TW area. Much of the local stock has original clay drains from the Victorian era or the 1930s. A £250 survey before exchange can save you a £3,000+ excavation after. Lenders and insurers increasingly ask for one.
- Landlords and letting agents. A dated survey report is clean evidence of drain condition between tenancies.
What it costs: a standard domestic survey runs £150–£350 depending on how much drain there is to inspect, and homebuyer surveys with a full written report start around £250. Fixed price, agreed before we start. If the survey finds something that needs fixing, the survey fee is credited against repair work we do, so you never pay twice to learn the same fact.
What to do right now in Hounslow
- A survey is a planned visit, not an emergency. If water is actually backing up right now, call us about the blockage first.
- Have a rough idea where your manholes or inspection covers are. If you don't know, that's fine, finding them is part of the job.
- Buying a house? Book the survey before exchange, not after. A collapsed drain is the buyer's problem the moment you own it.
CCTV Drain Survey help, local to Hounslow
Dense conversions and takeaway-heavy high streets: grease is the number one blocker here.
Hounslow keeps us busier than anywhere else in the TW area, and the reason is simple: density. The 1930s semis of Heston and Lampton have been joined by loft conversions, extensions and houses split into flats, so drain runs designed for one family now serve three kitchens and five bathrooms. A pipe doing triple its design load doesn’t owe anyone an apology when it blocks.
Then there’s the High Street. We say this with love and a jetting lance: Hounslow’s food scene is the best fatberg factory in south-west London. Grease from commercial kitchens cools and sets in shared runs behind the parades, and the domestic drains connected to them inherit the problem. If you’re above or behind a takeaway and your sink has stopped draining, it’s probably not your washing-up. We jet these runs every week and we know exactly what we’ll find.
Out west, Cranford and the TW6 fringe around Heathrow add long postwar estate runs and a lot of hard-working shared drainage. Wherever you are in TW3 to TW6, we cover it 24/7, one number, and the person who turns up will be genuinely enthusiastic about whatever your drain has been hiding.
We cover all of Hounslow (TW3, TW4, TW5, TW6) — from Hounslow High Street, Lampton Park, Osterley Park and across Heston, Cranford, Lampton. Being genuinely local means we already know what Hounslow's drains are made of, and how fast we can be at your door.More about drains in Hounslow →