Blocked drain in Norbury? We clear blockages across SW16 and along the CR7 border, from London Road down through Norbury Park, at any hour. You get a local engineer, high-pressure jetting, CCTV surveys and no-dig repairs, with a fixed price agreed before any work starts.
Norbury sits in a natural dip where the Norbury Brook runs down through Norbury Park before it becomes the River Graveney and heads for the Wandle. Much of that brook was pushed into concrete culverts decades ago, and the low ground has flooded repeatedly over the years, with the Environment Agency putting hundreds of local properties in the surface-water flood zone. When heavy rain runs off the streets around London Road faster than the culverts and drains can cope, gullies back up and household drains are the first thing to surcharge. On top of that, much of Norbury is Edwardian terraces and 1930s semis sitting on London clay that shifts in a dry summer, so old clay pipes crack and roots find the joints. These are the blockages we clear most weeks:
| Common cause | Why it happens in Norbury |
|---|---|
| Surface water and the Norbury Brook | Norbury sits low where the brook runs through Norbury Park in concrete culverts, and heavy rain off London Road overwhelms the gullies faster than they can drain, so household drains surcharge first. |
| Fat, oil and grease | The takeaways along London Road and Norbury High Street push grease into the sewers, and it hardens in the cooler pipe runs until the flow chokes. |
| Tree roots in old clay | Norbury's Edwardian terraces mostly still drain through their original clay pipes, and roots from the street trees work into the joints where wipes and debris then catch. |
From a slow kitchen sink to a collapsed main sewer, this is everything we handle in Norbury, with upfront pricing and no call-out fee.
Sinks, toilets, gullies and blocked main drains, cleared fast. We start with a plunge or a set of rods, and if the blockage is stubborn we bring in the high-pressure jetter to cut through fat, silt and roots. Most household blockages in Norbury are cleared on the first visit, often within the hour. You get a fixed price before we lift a single cover, so you know the cost up front, and there is never a call-out fee. If the same drain keeps blocking, we tell you why rather than just clearing it again. On the streets around London Road we usually jet the grease and silt out rather than just rod through it, so it stays clear.
When a drain blocks more than once, clearing it is only half the job. We push a high-resolution camera through the line in Norbury and watch it on screen, so we can see exactly what is wrong: a crack, a root intrusion, a displaced joint or a collapse. You get the recorded footage and a plain-English report, with the fault located and its depth marked. It is the same survey that mortgage lenders, insurers and home-buyers ask for. Knowing the real cause means you fix the problem once instead of paying to rod it every few months. Useful on the older SW16 terraces near Norbury Park where root-cracked clay keeps re-blocking the same run.
Not every drain fault means digging up your garden or driveway. Where the pipe is still sound enough, we repair it from the inside: a localised patch over a single crack, or a full liner that forms a new pipe within the old one. This no-dig approach is faster, cheaper and far less disruptive than excavation, and it suits the older clay pipes under Norbury. Where a run has genuinely collapsed we do excavate, but we replace only the section that has failed, not the whole line. Everything is quoted before we start.
Drains do not wait for office hours, and neither do we. We cover Norbury around the clock, every day of the year, and for a flooding drain, an overflowing manhole or sewage backing up indoors we aim to have an engineer with you within the hour. The van carries jetting, rodding and pumping kit, so most emergencies are dealt with there and then rather than left overnight. We work nights, weekends and bank holidays at fair, agreed rates. One phone call gets someone moving toward you. After heavy rain around the Norbury Brook we get a lot of same-night surcharge callouts, and we run 24/7 for exactly that.
Blocked shared sewers, backing-up manholes and septic tank problems need more than a set of rods. We jet and clear main sewer runs, deal with backups that affect more than one property, and empty, inspect and unblock septic tanks and cesspits. Just as important, we tell you honestly whether the fault sits on your private drain or on the public sewer that Thames Water looks after, so you do not pay for work that is not yours. Where the sewer is the water company's, we help you report it. Where it is yours, we fix it properly.
Before an extension, a house sale or a repair, you often need to know where the drains actually run, and old plans are rarely reliable. We trace and map hidden and unrecorded drains across Norbury using a sonde and dye testing, then mark the route and the connections clearly. That means nobody builds over a live pipe, and any repair is aimed at the right spot first time. It is also the quickest way to prove which property a shared drain belongs to. You get a simple drainage plan you can keep.
Brilliant service! I left a message on Good Friday at 2:30pm and by 5pm everything was sorted. Saved my Easter. Highly recommend.
Andre Armacollo · Google review
Inside your boundary the pipes are yours; the shared lateral in the road and the main sewer belong to Thames Water. If it is not clear which side the blockage sits on, we confirm it on a CCTV survey before any paid repair.
A lot of Norbury drains towards the Norbury Brook, which runs in culverts through Norbury Park. When storm water runs off the streets faster than the culverts can take it, gullies and household drains back up, so blockages spike after a downpour.
Yes, from Norbury Park and London Road across to Pollards Hill and the Thornton Heath and Streatham Vale borders. A local engineer is usually with you the same day.
In most cases yes. We jet the line clear first, and if the pipe is cracked or root-damaged we can often reline it with a no-dig repair rather than excavate the front garden.
A slow drain today is a flooded one next week. Get a Norbury engineer out fast, with a clear price upfront and no call-out fee.
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