Dealing with a blocked drain in TW9, help is normally under 90 minutes away. Our engineers cover Richmond and Kew and everything nearby, at any hour, including weekends and bank holidays.
What we cover in TW9
Our coverage of TW9 spans Richmond and Kew, in Richmond upon Thames. Because we cover the neighbouring postcodes too, we can deal with both ends of a shared run.
Richmond and Kew have Georgian and Victorian houses with mature gardens, plus a riverside strip that floods on high spring tides. Excavation under established planting is costly, so surveys matter here.
Common causes in TW9
What actually causes most of the work in TW9 are much the same year to year:
- Fat and cooking oil poured down a kitchen sink, which cools and hardens inside the pipe
- Wipes marketed as flushable, which hold together once flushed
- Tree and shrub roots working into the pipe
- Sand and silt building up where flow slows
Signs worth reporting
What tends to prompt the call across TW9:
- Standing water in a yard gully hours after the last discharge
- Several fittings draining slowly at once, not just one
- Gurgling from a toilet or sink when the bath is let out
- Foul odour around a chamber that is stronger in warm weather
How the visit works
We diagnose before we clear:
- Work through the inspection chambers to find where the flow stops
- Confirm whether the fault is inside your boundary
- Jet the restriction out at a pressure suited to the pipe
- Run water through every fitting before we finish
Before we arrive
In the meantime, a couple of things make a real difference:
- Stop using water in the property, particularly appliances on a timer
- Keep people and pets away from any standing waste water
- Move bins or planters off the inspection covers
- Have your postcode and a description ready for the call
Who pays for the repair
Before anyone invoices you, it is worth knowing where the fault sits. Your own run up to the boundary is your responsibility; past the boundary it is normally Thames Water. We put that in writing after the visit.
What it costs in TW9
Outside drain clearance is a fixed £144 plus VAT. You get a fixed figure rather than a running clock, which means a stubborn blockage costs what we said.