Plumbing · Putney, London
Burst Pipe Repair in Putney
A burst pipe is two jobs wearing one name: stopping the water, then mending what failed. [Honest Plumber Putney](/) answers on 07782 232151 at any hour, talks you through the first, and sends the nearest suitable partner company for the second. We are straightforward about the order because the second job is rarely urgent once the first is done.
Pipes burst for dull reasons. Freezing is the famous one, when water in an unlagged loft or outside wall expands, but in this part of south-west London age and corrosion do as much damage. Lead supply pipes were standard until about 1970, and the older stock in Barnes brings galvanised and very old copper runs that thin from the inside and give way at a joint.
Published London figures put a burst pipe repair at roughly £150 to £300 when the pipe is accessible and £300 to £600 when it is concealed, call-out included. Isolating and capping a damaged section is a separate published range of £100 to £200. These are published ranges, not our quote. The partner company confirms its own price in writing before starting.
Flats raise a question most plumbing sites skip: whose pipe is it? In a converted Victorian house in West Putney, a pipe serving only your flat is yours to mend, but a communal riser or a supply to the building is not. We try to work out which before the partner arrives, so you are not paying for the freeholder's problem.
If water has reached a light fitting or a socket, switch the electrics off at the consumer unit before you touch anything, and keep out of the room. That matters more than the pipe.
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Call-outs
What Failed, and What Mends It
The material, the position and the cause decide the repair, so we start by asking what the pipe is made of.
Frozen and Split Pipes
A freeze splits pipe along its length, often in a loft, a garage or against an outside wall, and the damage shows only when the thaw begins. The partner replaces the split section with a new length, lags the run and checks nearby joints. In a cold snap, ring early, because several households on the same street will do the same.
Corroded and Worn-Out Runs
Galvanised steel rusts from the inside, old copper pits at joints, and lead gives out at old wiping. When one pinhole appears, others are close behind. The partner says plainly whether replacing a section or the run is the better spend, and the Water Supply (Water Fittings) Regulations 1999 govern the replacement work.
Failed Joints, Valves and Stopcocks
Sometimes the pipe is fine and the part that failed is a compression joint, a washing machine valve or the stopcock itself. Published London ranges put a leaking stopcock replacement at £150 to £300. Slow drips may belong under leak detection and repair rather than here.
What's Included
How the Repair Is Run
A burst pipe sequence has a right order, and skipping steps costs money.
Isolate and Make Safe
The partner stops the water, checks the electrics near the wet area and caps the damaged section if a full repair has to wait. You are told what has been done and what remains.
Repair to the Rules
The new section is fitted with WRAS-approved fittings to the manufacturer's instructions, then pressure-tested before anything is closed up. A quick patch that fails next week is no repair.
Dry-Out and Handover
Wet plaster and carpet need days, not hours. You receive plain advice on drying, what to photograph and what a decorator will need, with the partner's written invoice for your records.
Tips
First Ten Minutes
What you do before help arrives limits the damage.
Right Now
Work down this list while the line connects you.
- Turn the stopcock fully clockwise to cut the supply
- Open the cold taps and flush a toilet to drain the pipes
- Turn off the central heating and the immersion heater
- Switch off power to any wet room at the consumer unit
- Catch drips with buckets and move belongings aside
Before You Mop
These small records help later.
- Photograph the pipe, the damage and the stopcock
- Note the time the leak started and when you stopped it
- Tell the landlord or managing agent in writing
- Keep any wet items until a claim is settled
- Ask the partner for a written account of what failed
The Difference
Why a Straight Answer Matters Here
A burst pipe makes people hurry, and hurried people overpay.
The Price Before the Spanner
A call-out figure is not a repair figure. The partner gives you the repair price in writing once the pipe is exposed, and stops to ask if the job grows.
Honest About Replacement
If a pipe is spent along its whole length, patching it is false economy. We would rather the partner told you so, and quoted both options side by side.
Someone to Ring Afterwards
If a joint weeps after the partner has gone, ring the same number and we chase it. Aftercare should not depend on finding a card in a drawer.
If the pipe has not burst yet but something is wrong, see leak detection and repair, or browse all services. Details of the partner network are on How We Work.
A Burst Pipe Is Two Problems
A burst pipe is a failure in a pressurised water supply or heating pipe that lets water escape in volume. The damage comes from the water, and the repair comes later, which is why the stopcock matters more than the spanner.
Because supply pipes in homes are under mains or tank pressure, a split can discharge many litres a minute. Isolating the supply quickly is the single most useful thing a householder can do, and it costs nothing.
Pipes of Different Ages
Lead, Galvanised and Early Copper
The oldest houses around Putney Hill and in Barnes Village can still carry lead supply pipes, galvanised steel or very old copper. Each fails differently. Lead creases and cracks, steel rusts shut and then leaks at threads, and old copper thins at bends and joints.
Modern Copper and Plastic
Newer sections fitted to the Water Supply (Water Fittings) Regulations 1999 are far less likely to fail on their own, but a poor joint or a missing pipe clip can still cause trouble. A repair that mixes old and new pipe needs the right fittings between them.
What the Partner Should Show You
The Failed Section
Ask to see the pipe that was removed. It is the best proof of what happened, and it tells you whether the rest of the run is likely to follow.
A Written Account
The invoice should say what was replaced, what was left and what you should watch. Keep it with the property papers.
After the Repair
Living With a Drying House
Water that has soaked into plaster and floorboards takes time to leave. Expect damp smells for a week or two, keep a window cracked and avoid redecorating until walls are properly dry. Painting early traps moisture and brings the stain back.
Lagging for Next Winter
Once the pipe is mended, ask whether nearby runs in the loft, garage or against outside walls need lagging. It is inexpensive and cuts the chance of a second burst, particularly in older Putney houses with draughty roof spaces.
Telling the Next Owner
If you sell or let the property, the written account of the repair is worth keeping. A buyer's surveyor may ask what failed and when, and an invoice that names the pipe, the fittings and the date answers it in one line.
Straight Answers
How much does burst pipe repair cost in Putney?
Published London figures put a repair at roughly £150 to £300 for an accessible pipe and £300 to £600 for a concealed one, call-out included. Isolating and capping a damaged section is published at £100 to £200. Those are indicative ranges, not our quote. The partner company confirms its own price in writing once it has seen the pipe, and before it starts the repair.
What is the first thing to do when a pipe bursts?
Turn the stopcock clockwise until it stops, then open the cold taps to drain the pipework. Turn off the heating and the immersion heater, and switch off electricity to any wet area from the consumer unit. Move valuables aside and photograph the damage. Then ring 07782 232151 and we will find the nearest suitable partner company.
Can a burst pipe wait until morning?
Once the water is isolated, often yes. The urgent job is stopping the flow, which you can usually do at the stopcock. The partner can then cap the damaged section for the night and return in daytime for a permanent repair at ordinary rates. We will tell you honestly if your situation allows that, and what the night alternative would cost.
Why do pipes burst in older Putney houses?
Age and corrosion matter as much as frost. Lead supply pipes were standard until about 1970, galvanised steel rusts from within and very old copper pits at joints. In Barnes, riverside houses and conversions share stacks, so one failure can affect several flats. When one pipe has failed, the partner should check the rest of the run before closing up.
Does a burst pipe in a flat mean the freeholder pays?
Not necessarily. A pipe serving only your flat is generally the leaseholder's responsibility, while a communal riser, a shared supply or the building's structure is normally the freeholder's or managing agent's. Your lease sets out the detail. The partner can tell you what failed and where, which is the evidence you will need for that conversation.
My pipe froze but has not burst. What should I do?
Leave the taps open, switch off the stopcock if you can reach it and warm the pipe gently with towels or a hairdryer on a low setting, never a naked flame. Check for visible splits or drips as it thaws. If water appears, you have a burst and should isolate at once. The partner can lag the run afterwards to prevent a repeat.
Can you repair a lead pipe?
A short section can sometimes be repaired or replaced with modern pipe, but lead is more often replaced because the Water Supply (Water Fittings) Regulations 1999 ban lead in new work. If the supply pipe from the street is lead, ask the partner about replacing the whole run. Quote the options in writing so the cost of each is clear.
How long will a burst pipe repair take?
A simple accessible repair can be done within a couple of hours once the partner is on site. A concealed pipe takes longer because a floor or wall must be opened and then made good. Plastering and decorating afterwards are separate trades. The partner explains the sequence and an honest estimate of time when it quotes.
Will you drain the system and clean up?
The partner drains and refills the plumbing it has worked on and removes its own debris. Drying out wet plaster, carpets and floors is a separate job that may take several days, and advice on that is part of the handover. Open windows, run a dehumidifier if you have one and keep furniture away from damp walls.
What if my boiler is affected by the burst?
If the burst is on the heating circuit, the system will lose pressure and the boiler may lock out. Do not keep topping it up. The partner repairs the pipe, then refills and re-pressurises the system and checks the boiler restarts. If it does not, see our boiler repair page for what follows, including what the published costs look like.
Do you attend burst pipes in Roehampton and Barnes?
Yes, in Putney, West Putney, Putney Heath, Roehampton, Barnes and East Sheen. Roehampton's block risers and Barnes's older pipework each bring different challenges, which is why the partner company is chosen to suit the job. Read about local housing on the Roehampton and Barnes pages, or go straight to emergency plumbing if water is still running.
