Blocked Drain Clearance in Carshalton
Covering SM5 and surrounding streets
A blocked drain in Carshalton rarely fixes itself. Kingston Heating clears blocked sinks, toilets, showers and outside drains across Carshalton (SM5) with high-pressure jetting, rodding and, where needed, a CCTV drain survey to identify why the blockage keeps coming back.
Gas Safe registered · Local engineers in Carshalton · Same-day availability where possible
We work on both internal traps and external gully, inspection-chamber and shared drainage. Where a blockage is caused by a collapsed section, tree roots or misaligned joint, we produce a survey report suitable for insurance or vendor packs.
What our blocked drain clearance service covers in Carshalton
- Blocked sinks, showers, baths and toilets
- Outside gully and inspection-chamber clearance
- High-pressure water jetting
- Rodding for hair, grease and scale blockages
- CCTV drain surveys with report
- Root ingress and collapsed drain identification
No heating or hot water? Emergency callouts prioritised across KT & TW postcodes.
Common problems we fix in Carshalton
- Toilet not flushing away properly
- Sink or bath draining slowly with a smell rising up
- Outside gully overflowing when it rains
- Gurgling sounds from other drains when you flush
- Repeat blockages every few months in the same drain
When to call an engineer
- A drain has stopped working and you can't clear it with a plunger
- Sewage is backing up into a shower, bath or garden gully
- You're buying a property and want a drainage check before exchange
- Your insurer needs a CCTV survey after subsidence or repeat blockage
Local knowledge in Carshalton
Our engineers regularly work across Carshalton Ponds, High Street, Beeches and surrounding streets in SM5. We know the housing stock — from period properties needing careful pipework routing to modern flats with combi boilers — and price every job clearly upfront.
Pricing
Fixed callout for standard blockage clearance. CCTV surveys with report priced separately. No repeat-visit charge if the same blockage returns within 30 days.
Why choose Kingston Heating?
Gas Safe Registered
Qualified & certified engineers
Highly Rated Locally
Reviews from KT & TW customers
Genuinely Local
Engineers based in the area
Same-Day Availability
Where possible, for urgent jobs
What customers say
"Boiler died on a Friday evening — engineer arrived Saturday morning and had it running within the hour. Clear pricing, no fuss. Exactly what you want."
"Used Kingston Heating for our annual service and landlord certificates across three flats. They dealt with the tenants directly and emailed everything over the same day."
Blocked Drains in Carshalton — FAQs
How much does drain unblocking cost in Carshalton?
A standard blocked-drain clearance in Carshalton (SM5) typically falls between £110 and £220 depending on access and how far along the run the blockage sits. A CCTV survey with report is quoted separately.
Do you carry out CCTV drain surveys?
Yes — we survey with a colour push-camera and supply a written report and video suitable for insurance, mortgage or vendor-pack purposes.
What causes repeat drain blockages?
The usual culprits are wet-wipes and sanitary items in toilet drains, fat and food waste in kitchen drains, and tree roots or a collapsed section on older external clay drains.
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Book blocked drain clearance in Carshalton
Local Gas Safe engineers covering SM5. Same-day availability where possible.