A blocked drain doesn't wait for business hours. Whether it's raw sewage backing up into a toilet at 2 am in Norbiton, or a flooded gully sitting outside your front door in Coombe, you need someone who picks up the phone and actually arrives.
We cover the whole KT1 and KT2 postcode area around the clock. Engineers carry high-pressure jetting equipment and CCTV cameras on every van, so we clear the blockage and tell you why it happened, not just push it far enough down the pipe that it comes back weeks later. No call-out fee. The price is agreed before we lift a cover.
What Happens When We Arrive
On the phone, the engineer will ask where the blockage is showing itself, when it started, and whether this drain has blocked before. That background means we bring the right equipment first time, not a second van an hour later.
On site, the first job is lifting the nearest inspection chamber and scoping the line. Most blockages in Kingston town centre and the older Victorian terraces around Canbury and Hampton Wick sit in the first ten to fifteen metres of the drain. Typically it's a combination of grease, wipes, and root ingress from the mature tree-lined streets in those areas. The cause usually isn't a mystery once you're looking at it.
The engineer confirms the price before touching anything. Then it's high-pressure water jetting to clear the line, a check that flow is restored through the full run, and a CCTV camera pass if there's any doubt about the pipe's condition. You'll know whether the pipe itself is sound or whether there's underlying damage that needs attention.
If a repair is needed, that's a separate conversation with its own price. Drain relining, drain relining only, carries our 20-year guarantee. Other remedial work such as pipe replacement or patch repairs is quoted individually. Blockage clearance carries no recurrence guarantee, because that depends on what goes down the drain after we've left.
Why Kingston upon Thames Drains Block More Than You'd Expect
Kingston's drainage network is old in places. Parts of Canbury, Tudor, and the streets immediately south of Kingston town centre are served by Victorian-era combined sewers that carry surface water and foul waste in the same pipe. Combined systems cope well in dry weather, but a sudden downpour on top of a partial blockage can tip a manageable restriction into a full backup very fast.
The mature oak and plane trees along Richmond Road and throughout the Coombe estate are also relentless. Tree roots follow moisture. A hairline crack in an old clay pipe is an open invitation, and by the time you notice slow drainage the root mass is often substantial. We cut roots regularly in Ham, Kingston Vale, and Kingston Hill, where gardens are large and pipe runs are long.
Newer builds in Tolworth and on the redeveloped sites around Surbiton station have modern plastic drainage, but they're not immune. Poor backfill after nearby construction, ground movement, and heavy vehicle access can all stress pipes that look fine on paper.
Thames Water Responsibility and Your Own Drain
This catches people out regularly. Thames Water is responsible for the public sewer, the pipe running under the street that collects waste from multiple properties. Your responsibility starts at your property boundary and ends where your drain connects to that public sewer.
A rough guide:
| Section of drain | Who's responsible |
|---|---|
| Inside your property boundary, sole use | You, or your landlord |
| Shared private drain serving two or more properties before the sewer | Shared; sometimes adopted by Thames Water |
| Public sewer under the street | Thames Water |
| Highway drainage gullies | Varies: the Royal Borough of Kingston upon Thames maintains most local roads; Surrey Highways maintains classified roads. Check with your council if there's a dispute. |
If the blockage is in the public sewer, Thames Water should clear it at no charge. If the backup is occurring inside your property, even if the root cause is further downstream, the initial call-out and investigation falls to you. We'll tell you quickly which side of that line your problem sits on. If it's Thames Water's job, we'll say so.
For landlords and letting agents with properties across Surbiton, Thames Ditton, Long Ditton, and Teddington, a CCTV survey report from us gives you a clear record of the drain's condition before and after. Useful for insurance claims and for showing you acted promptly when a tenant reports a problem.
Situations That Can't Wait Until Morning
Most people calling at midnight already know the answer, but here's when the overnight rate is worth it:
- Sewage backing up into a toilet, bath, or shower tray with no sign of stopping
- A drain overflowing at ground level continuously
- Foul smell rising through multiple fixtures at once, which often points to a blocked soil stack rather than a single blocked pipe
- Flooding in a basement or lower-ground-floor space where standing water will cause damage overnight
- A shared drain between properties that has caused a neighbour's system to back up
A slow-draining basin at 11 pm is annoying, not urgent. If you're on the fence, call and describe it. We'll tell you whether it needs an engineer tonight.
Areas We Cover
We respond to emergencies across KT1 and KT2: Kingston town centre, Norbiton, Canbury, Coombe, Coombe Hill, Kingston Gate, Tudor, Kingston Vale, Grove, Kingston Hill, Hampton Wick, and Coombe Vale. We're regularly out in Surbiton, Ham, Teddington, Thames Ditton, Long Ditton, Tolworth, and across into Richmond and Esher when the job calls for it. Not sure if you're in our patch? Call and ask.
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Engineers are on call 24 hours a day, every day. The price is agreed before work starts, with no call-out fee at any hour. Call 020 3835 5973 and we'll get someone to you.