Why Greenwich properties get blocked toilets
Greenwich combines Georgian and early Victorian terraces near the town centre, larger detached and semi-detached homes towards Blackheath, and newer riverside flats along the Thames. Older properties frequently retain their original below-ground clay pipework.
Wet wipes are the most common single cause, including the ones sold as flushable. They do not break down the way paper does, so they gather at bends and catch everything that follows.
The riverside is tidal and parts of the borough fall steeply from the heath, so surface water arrives fast and finds any weak point in a drain run. Older clay joints, root ingress from mature street trees and displaced sections are the faults we see most often.
Our approach in Greenwich
The order matters: clear the immediate blockage, then confirm the rest of the run is moving properly.
- Check whether other fittings in the property are draining normally
- Clear the pan and trap with the appropriate tool for the type of blockage
- Where the pan is clear, move to the soil stack and the drain run outside
- Jet the affected section and flush the line through
- Test with a full flush and check for any backing up elsewhere
Conservation areas and cobbled or stone-set frontages need care when covers are lifted. We work around that rather than forcing access, and we reinstate what we move.
Signs it needs attention now
- The pan fills and empties very slowly, or rises before it drains
- Bubbling in the pan when a bath or sink empties
- More than one toilet affected in the same property
- A smell from the bathroom that returns after cleaning
- Water appearing at an outside gully when the toilet is flushed
What we see most often in Greenwich
- Root ingress from mature street trees into older clay pipework
- Displaced joints caused by ground movement on the slopes towards the heath
- Surface water arriving faster than gullies can take it after heavy rain
In Greenwich we work for owners of period houses, for buyers commissioning a survey before completion, and for the managed blocks along the riverside. Conservation-area properties need a careful approach, and we plan for that rather than improvising on the day.
Equipment and what happens afterwards
We carry closet augers and drain rods for work in the pan and the branch, jetting equipment for the soil stack and the run outside, and floor protection for every visit. The order in which those are used is what keeps a bathroom clean, and it is also what stops a minor blockage being pushed further down the line where it is harder to reach.
We test with a full flush and check that nothing is backing up elsewhere in the property, because a toilet that clears while a shower tray fills has not actually been fixed. We also check the pan seal and the cistern fill, and if the underlying issue is the drain rather than the toilet we explain what that means for the building as a whole.
What blocked toilets cost in Greenwich
A blocked toilet is normally cleared at the fixed £120 plus VAT rate, with no call-out charge. Evenings, weekends and bank holidays carry no call-out charge, so an urgent job in Greenwich costs what we quote.
Areas we cover around Greenwich
Greenwich sits within our core coverage, taking in SE10, SE3, SE7 and SE18 across Royal Borough of Greenwich. Average response is 75 minutes, and we operate in Southwark, Tower Hamlets, Peckham and Dulwich too, which helps when a drain run is shared between properties in different streets.