Emergency Plumber in Chelsea

A basement pump alarm in SW3, or water through a plaster ceiling in an SW10 mansion flat? Call 07861 933265. Someone answers whatever the hour, there is no call-out fee, and we are usually in Chelsea within 60 minutes, from Sloane Square to World’s End.
First, stop the water: In a Chelsea terrace the stopcock is usually in the basement, often near the vaults under the pavement. In a mansion flat or a World’s End tower, look under the kitchen sink or in a hall cupboard. If the water is near lights or sockets, switch them off at the consumer unit if you can reach it safely. Smell gas? Ring 0800 111 999 first.
Mansion blocks and porters
The red-brick mansion blocks around Sloane Square and along the Embankment were built with long shared risers. A flexi hose that splits under a basin on the fourth floor can reach three ceilings before anyone notices, and the valve that isolates the riser is usually in a cupboard the porter holds the key to. If you live in a block, ring the porter or managing agent as soon as you ring us. Tell us the block name, the floor, and whether there is a service lift or a back entrance.
The towers of the World’s End Estate work the same way at a larger scale: each flat has its own stop valve, but stacks and risers are shared, and building management may need to be involved before the water can be turned off for long.
Finding the leak before lifting the floor
Chelsea interiors are expensive to put back: stone floors, panelled walls, ornate plasterwork. So we trace a hidden leak before we open anything up, and agree with you where to cut before we cut. A damp patch on a ground-floor ceiling can come from a bath waste, a radiator pipe or a shower valve, and they need very different repairs.
Pumps, boosters and basement bathrooms
Dug-out basements and lower ground floors here usually depend on a pumped waste system. Wipes and kitchen fat are the main reasons those pumps fail, and if the pump stops the first sign is often the alarm, or water backing up through the lowest shower drain. Upstairs, many refitted houses push their hot water through a booster pump or a pressurised cylinder, and the hard local water scales valves and strainers until the pressure drops.
Costs
No call-out fee. £110 covers the first hour, then £45 per half hour, plus parts. If the supply pipe under your front steps is leaking, remember that the pipe from the boundary into the house is the owner’s to repair. We also cover Brompton, Chelsea Harbour, Pimlico and Fulham.
Chelsea at a glance
- Postcodes we cover
- SW3
- SW10
- Streets we often visit
- King's Road
- Sloane Avenue
- Cheyne Walk
- Chelsea Embankment
- Flood Street
- Oakley Street
- Old Church Street
- Royal Hospital Road
- Draycott Avenue
- Elm Park Gardens
- The Vale
- Beaufort Street
- Tite Street
- Cheyne Row
- Edith Grove
- Local landmarks
- King's Road
- Sloane Square
- Cheyne Walk
- Chelsea Physic Garden
- World's End
Questions people ask
The basement pump alarm is going off. What should I do?
Stop running water anywhere that drains to the pump, so no showers, baths, washing machine or dishwasher, and avoid flushing the basement toilet. The alarm means the chamber is filling and the pump is not emptying it. Check the pump has power and the fuse or breaker has not tripped, but do not open the chamber yourself. Then call us.
Water is coming through the ceiling of my mansion flat. Who turns it off?
If the leak is in your own flat, your own valve stops it, usually under the kitchen sink or in a hall cupboard. If it is coming from the flat above or from the riser, the porter or managing agent may need to isolate it, so call them at the same time as us. Tell us which block and floor, and who has the riser key.
Why is the hot water pressure weak in my Chelsea basement bathroom?
Many refitted Chelsea houses run their showers from a booster pump or a pressurised cylinder. When a pump's pressure switch fails, or scale blocks a valve or the cylinder's strainer, the hot taps slow to a trickle. It is usually a part, not a new system.
Is it more expensive at night in Chelsea?
No. The first hour is £110, each half hour after it is £45, and parts are added on top. There is no call-out fee, and the rate is the same at night, at weekends and on bank holidays.
Sources
- Pipe responsibility, Thames Water
- Hard water, Thames Water