— Guides
Help & Advice for Chelsea Plumbing
Clear first steps for common emergencies in SW3 and SW10 — and when to call a 24/7 engineer.
Call 020 3002 6667
What to Do When a Pipe Bursts
A burst pipe can flood a Chelsea flat or townhouse in minutes. Act fast to stop the water, protect electrics a…
Read guide →What to Do If Your Boiler Leaks
A leaking boiler is both a water damage risk and, if gas is involved, a safety issue. Follow these steps, then…
Read guide →No Hot Water — What to Do
No hot water is miserable — especially in Chelsea flats where showers and kitchen supply fail together on a co…
Read guide →What to Do Before the Plumber Arrives
A few minutes of preparation speeds up the visit, cuts water damage and helps us quote accurately. Use this ch…
Read guide →What to Do When a Toilet Overflows
An overflowing toilet spreads dirty water fast — especially in stacked Chelsea flats. Stop the fill, limit the…
Read guide →What to Do for a Blocked Drain
Blocked drains cause slow sinks, outdoor gully flooding and foul smells. Identify the scale of the problem, av…
Read guide →How to Unblock a Toilet
Many toilet blockages clear with a decent plunger and patience. If water rises dangerously or DIY fails, stop …
Read guide →How to Unblock a Sink
Slow or blocked sinks are usually hair, soap or cooking grease in the trap or waste. Try these safe steps firs…
Read guide →Pipe Burst Repair Cost (Guide)
Burst pipe costs vary with access, pipe material, time of day and damage extent. These are honest UK guide ran…
Read guide →Blocked Drain Cost (Guide)
Blocked drain prices depend on whether the issue is a simple trap, an internal waste or a deeper outdoor run. …
Read guide →How to Unblock a Drain
Some drain issues respond to careful DIY; others need professional tools. Use this guide to choose the right a…
Read guide →What to Do If Your House Floods
Internal flooding from burst pipes, appliance failures or backed-up drains needs calm, ordered action. Protect…
Read guide →How Much Does an Emergency Plumber Cost in Chelsea?
An emergency plumber in Chelsea typically costs from £69 for a daytime call-out and from £89 at night, on week…
Read guide →Plumbing Work in a Listed Building in Chelsea
Much of Chelsea's finest housing is listed, and when a building is listed the protection covers the whole of i…
Read guide →Basement Conversion Plumbing in Chelsea
Chelsea's basement and lower-ground schemes are some of the most ambitious in London — and some of the most ti…
Read guide →When Plumbing Work Needs Building Control in Chelsea
Not every plumbing job needs paperwork, but some genuinely does — and in a borough like Kensington and Chelsea…
Read guide →Replacing Lead Pipes in Chelsea Period Homes
Many of Chelsea's Victorian and Georgian homes still have some lead in the water supply. Lead pipework is wort…
Read guide →HMO Plumbing & Licensing in Kensington & Chelsea
If you let a shared house or flat in Chelsea, licensing and plumbing standards go hand in hand. The Royal Boro…
Read guide →Boiler Flues, Pipes & Conservation Area Rules in Chelsea
Kensington and Chelsea has an unusually high number of conservation areas, protecting the look of whole street…
Read guide →Party Wall Agreements for Plumbing Work in Chelsea
Chelsea is a place of terraces, mews and mansion blocks, which means many homes share a party wall with a neig…
Read guide →The Plumbing Side of a Bathroom Renovation in Chelsea
The plumbing decides what a bathroom renovation can actually do, so settle it before you choose tiles or fitti…
Read guide →Blocked Outside Drain in Chelsea: What to Do
A blocked outside drain shows up as water pooling around the gully or grid outside, indoor sinks and toilets d…
Read guide →Why Does My Boiler Keep Losing Pressure?
A boiler that keeps losing pressure almost always means water is escaping from the sealed heating system, most…
Read guide →How Much Does a New Boiler Cost in Chelsea?
A new boiler in Chelsea typically costs from around £1,800 to £3,500 fully fitted for a straightforward combi …
Read guide →Water Leaking Through the Ceiling From the Flat Above
If water is coming through your ceiling from the flat above, act in this order: make the electrics safe, conta…
Read guide →Central Heating Leak Detection in Chelsea
If your central heating keeps losing pressure and you are topping the boiler up every week or two, you almost …
Read guide →Cold Water Storage Tank Problems in Chelsea Homes
Most cold water storage tank problems in Chelsea come down to five things: a dripping overflow from a failed b…
Read guide →Combi vs System Boiler: Which Is Right for Your Chelsea Home?
A combi boiler suits smaller homes and flats with one bathroom, because it heats water on demand and needs no …
Read guide →Common Winter Plumbing Problems in Chelsea (and How to Prevent Them)
The most common winter plumbing problems in Chelsea are frozen and burst pipes, boiler lockouts from a frozen …
Read guide →Brown or Discoloured Tap Water in Chelsea: What It Means
Brown, orange or rusty tap water in Chelsea is almost always iron and sediment that has been disturbed, either…
Read guide →Dishwasher Not Draining? Plumbing Causes and Fixes in Chelsea
A dishwasher that will not drain almost always comes down to one of five plumbing faults: a clogged filter and…
Read guide →Why Does My Drain Smell? Causes and Fixes in Chelsea
A smelly drain almost always comes down to one of five things: a dried-out trap letting sewer gas up, a blocka…
Read guide →Emergency Plumber vs Regular Plumber: Which Do You Need in Chelsea?
An emergency plumber is on call 24/7 to reach you fast and stop active damage, priced from around £69 daytime …
Read guide →Boiler Locked Out From a Frozen Condensate Pipe
If your boiler shuts down during a cold snap and shows a fault code, a frozen condensate pipe is the most like…
Read guide →Why Does My Toilet Gurgle? Causes and Fixes
A gurgling toilet almost always means air is being forced back through the water in the pan because it cannot …
Read guide →Hard Water and Limescale in Chelsea: Problems and Solutions
Chelsea has hard water, which is why limescale furs up kettles, clogs shower heads and scales boilers across S…
Read guide →Repiping a Chelsea Home: Costs and What to Expect
Repiping a house means replacing the old water pipework throughout the property with new copper or plastic, an…
Read guide →How Often Should You Service Your Boiler?
Service your boiler once a year, every 12 months, using a Gas Safe registered engineer. Annual servicing keeps…
Read guide →How to Bleed a Radiator: A Step-by-Step Chelsea Guide
To bleed a radiator, turn the heating off and let the radiators go cold, hold a cloth under the bleed valve at…
Read guide →How to Find a Water Leak in Your Home (a Chelsea Guide)
To find a water leak at home, turn off every water-using appliance and tap, read your water meter, wait 30 to …
Read guide →How to Prevent Blocked Drains in Your Chelsea Home
Most blocked drains are preventable with a few simple habits: keep fat and oil out of the sink, catch hair wit…
Read guide →How to Read Your Water Meter and Check for Leaks
To read your water meter, find it (usually in a boundary box under a small cover in the pavement or front gard…
Read guide →How to Stop a Dripping Tap (and When to Call a Plumber) in Chelsea
Most dripping taps are fixed by isolating the water and replacing one worn part: a rubber washer on a traditio…
Read guide →How to Stop Your Pipes Freezing in Chelsea
To stop your pipes freezing in Chelsea, insulate every exposed and external pipe, keep your heating on low dur…
Read guide →How to Find and Turn Off Your Water Stopcock in a Chelsea Home
To turn off your water in a hurry, find the internal stopcock and turn it clockwise until it stops, then open …
Read guide →How to Unblock a Bath
A blocked bath is almost always hair and soap bound together in the waste, the strainer or the trap just below…
Read guide →Immersion Heater Not Working? What to Check
If your immersion heater has stopped giving hot water, the usual causes are a tripped or failed thermostat, a …
Read guide →A Chelsea Landlord's Guide to Plumbing and Heating Responsibilities
If you let a property in Chelsea, the law makes you responsible for keeping the water, heating and sanitary in…
Read guide →Low Water Pressure in Chelsea: Causes and Fixes
Low water pressure in a Chelsea home is usually caused by one of a handful of things: a stopcock that is not f…
Read guide →Macerator (Saniflo-type) Problems in Chelsea Basements and Loft Bathrooms
A macerator unit lets you fit a toilet, basin or shower where gravity drainage cannot reach, which is why so m…
Read guide →How Much Does a New Bathroom Cost in Chelsea?
The plumbing side of a new bathroom in Chelsea typically runs from around £1,500 for a like-for-like refit whe…
Read guide →Hot Water but No Heating: Causes and Fixes
If you have hot water at the taps but the radiators stay cold, the fault is almost always in the heating side …
Read guide →Outside Tap Installation in Chelsea: What to Know
Fitting an outside tap means teeing off your cold water supply indoors, adding an isolation valve and a double…
Read guide →Water Dripping From an Outside Overflow Pipe in Chelsea
Water dripping or running from an outside overflow pipe means a float valve inside a cistern or tank has stopp…
Read guide →Radiator Cold at the Bottom but Hot at the Top? Here's Why
A radiator that is cold at the bottom but hot at the top almost always means sludge and corrosion have settled…
Read guide →Shower Keeps Running Cold? Causes and Fixes
A shower that keeps running cold usually points to one of six things: a failed thermostatic cartridge in the v…
Read guide →10 Signs of a Hidden Water Leak in Your Chelsea Home
The clearest signs of a hidden water leak are a water bill that climbs for no reason, damp patches or staining…
Read guide →Smart Thermostat Installation in Chelsea: Is It Worth It?
For most Chelsea homes a smart thermostat is worth installing, because it gives you accurate control over when…
Read guide →Sump Pumps and Basement Flooding in Chelsea
A sump pump is what keeps a Chelsea basement dry, because below street level water cannot drain away by gravit…
Read guide →Thames Water Leaks and Leak Detection in Chelsea
If you have a water leak in Chelsea, the first question is whose pipe it is. As a rule, Thames Water is respon…
Read guide →Toilet Keeps Running? Causes and How to Fix It
A toilet that keeps running is almost always a worn or dirty valve inside the cistern that will not seal, lett…
Read guide →Does Home Insurance Cover Leak Detection in Chelsea?
Most buildings and many home insurance policies include 'trace and access' cover, which pays the cost of findi…
Read guide →Underfloor Heating Problems in Chelsea Homes: Causes and Fixes
Most underfloor heating problems in Chelsea come down to one of six things: trapped air in the loops, a failed…
Read guide →Underground Water Leak Detection in Chelsea
An underground supply pipe leak in Chelsea usually shows up as an unexplained damp patch in the front garden o…
Read guide →Washing Machine Plumbing Problems in Chelsea
Most washing machine leaks and draining faults are plumbing problems at the hoses, standpipe or isolation valv…
Read guide →Water Hammer: Why Your Pipes Bang and How to Stop It
That loud bang or knocking sound when you turn off a tap or your washing machine finishes filling is almost al…
Read guide →How Much Does Water Leak Detection Cost in Chelsea?
Non-invasive water leak detection in Chelsea starts from around £150, with the final figure set by how the lea…
Read guide →Weak or Slow Toilet Flush: Causes and Fixes
A weak or slow toilet flush is almost always one of four things: limescale blocking the rim jets, a cistern th…
Read guide →What Size Boiler Do I Need in Chelsea?
The right boiler size is the output in kilowatts (kW) that matches your home's heat loss and its hot water dem…
Read guide →Repair or Replace? When to Get a New Boiler in Chelsea
Replace your boiler rather than repair it once it is past roughly 12 to 15 years old, breaks down repeatedly, …
Read guide →Why Is My Boiler Making a Banging Noise?
A banging boiler is most often kettling, where limescale or sludge on the heat exchanger makes trapped water b…
Read guide →Why Is My Radiator Leaking? Causes and Fixes
A radiator leaks from one of five places: the valve and its gland nut, the valve spindle, the body of the pane…
Read guide →Why Is My Water Bill Suddenly So High?
A water bill that suddenly jumps almost always means water is leaving your system when you are not using it, a…
Read guide →