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Drain Unblocker London
Drainage engineer clearing a blocked drain with rodding equipment outside a London terraced house

Drain Unblocking in London

Drain unblocking across all 32 London boroughs — sinks, toilets, baths, showers, and main lateral drains.

  • All 32 London boroughs covered
  • Drain rodding and high-pressure jetting
  • Sinks, toilets, baths, showers, and main drains
32 Boroughs covered
CCTV Drain surveys
Jetting High-pressure drain cleaning

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Tell us about the problem and we'll get back to you.

Common issues we fix

We fix a steady set of problems across London properties. We explain the cause first, because you should know why it happened before we agree any work.

  • Slow-draining sink, bath, or shower
  • Toilet that won't flush properly or keeps backing up
  • Gurgling sounds from other fixtures when one drains
  • External gully or manhole overflowing after rain
  • Recurring blockages in the same drain run
  • Sewage smell from an internal or external drain

What's included

Every visit follows the same steps. As a result, you get the same standard of work whether the job is a quick clearance or a detailed survey.

  • On-site assessment to locate the blockage before any work starts
  • Drain rodding for accessible, straightforward blockages
  • High-pressure jetting for grease, scale, or stubborn build-up
  • Test flush and flow check on all affected fixtures before we leave
  • Price confirmed with you before work begins

What drain unblocking involves

Drain unblocking clears a drain that has a blockage right now. It might be a sink that will not drain, a toilet that will not flush or a main run that backs up. It is not routine upkeep. We find the fixture and drain run with the fault. Then we open the nearest inspection point to locate the blockage.

Simple blockages clear with drain rods. Grease, scale and roots need high-pressure jetting, because jetting scours the pipe walls clean.

Some drains block again at the same spot after clearing. That points to a structural cause, such as a displaced joint, a partial collapse or roots. In that case, we suggest a CCTV drain survey to find the fault before it turns serious.

Drain unblocking or drain cleaning: which do you need?

These are two different services, although people often mix up the terms. Drain unblocking is what you need now if a drain blocks, runs slow or backs up. It reacts to a problem at one fixture, and the price depends on the blockage type and the access.

Drain cleaning means planned upkeep for drains that still flow well. It means routine jetting or descaling, so that grease and scale never grow into a blockage. If your drains run fine, book that service instead.

Pricing

Looking for the drain unblocking cost? Our pricing page explains costs by blockage type, from simple to complex. It also shows what changes the final price. If you want routine care rather than a blockage fix, see drain cleaning cost instead.

Our process

Assess

We find which fixture and drain run have the fault. Then we locate the blockage from the nearest inspection point, because that tells us which method to use.

Clear

Simple blockages need drain rods, while grease, scale and stubborn build-up need high-pressure jetting. We then test the flow at every fixture involved.

Prevent

We explain what caused the blockage. Since repeat problems often have a structural cause, we may suggest a CCTV survey to find and fix it.

Drain Unblocking London — frequently asked questions

Do you provide drain clearance London-wide?

Yes, our drain clearance service covers all 32 London boroughs. We clear sinks, baths, showers, toilets and external gullies. We also clear the main lateral drains that run to the public sewer.

What is the difference between drain unblocking and drain clearance?

In practice, people use the two terms for the same job. Both mean clearing a blockage from a drain. We say drain unblocking for a quick fix at one blocked fixture or pipe. We say drain clearance for the wider service, which may also flush the drain run, scour scale and check the flow with a CCTV camera. Either way, our team handles the job in one visit.

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