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"Alwyn was very helpful and nice to deal with "
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"Chris was fantastic to work with. He communicated every step of the way. One time, the job required more than it needed,..."
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"Gulzar was punctual, efficient and very knowledgeable with our electrics and plumbing, highly recommend."
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"Fantastic - quickly fixed our issue on the same day. "
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"A seasoned expert, an absolute pleasure to work with. Took less than 40 minutes to get the job done, thank you! "
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"Really solid helped me fix my washing machine quickly, thank you so much "
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"Early and super efficient. Great communication. Highly recommend. "
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"Did a good job fixing our toilet, despite there being an additional issue which made moving it more difficult. "
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Recent Leak Detection reviews in London
Fixed the problem and helped me with something else in the house that was not working!
Small leak behind toilet tube
£25
Great job quick and efficient
Leaking tap in the bathroom
£50
Amazing work !! fixed my leak and installed my new bidet. Quick work no time wasting and to point of fixture. Definitely will hire him again when needed. He definitely knew what he was doing. Thank you so so much
Stop a leak from my bidet pipe
£70
Amazing work, done quickly too. Thank you again.
Repair/replace leaky pipes
£150
Good communication throughout and showed me where the problem was. Polite and reliable would highly recommend.
Toilet is leaking
£75
What's the average cost of a leak detector in London
£75 - £135
low
£75
median
£100
high
£135
Average reviews for Leak Detection Services in London
based on 595 reviews
4.94
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Related Services near me
Related Locations
Camberwell
Brixton
Tottenham
East London
Finsbury Park
Shoreditch
Kilburn
Ealing
Kensington
Kingston Upon Thames
Peckham
Stoke Newington
Stratford
Whitechapel
Lambeth
Fulham
Southwark
Islington
East Ham
Canary Wharf
West London
Camden
Streatham
Greenwich
Shepherds Bush
Battersea
Woolwich
Wood Green
North London
Central London
Clapham
Recent Leak Detection tasks in London
Small leak in a garden building in SW19. Water enters only during rain
£150
South Wimbledon, Greater London
9th Sep 2026
its a vrick and slate outbuilding
Install undersink water filter in kitchen and fix bathroom tap drip
£150
Temple Fortune, Greater London
9th Sep 2026
Task 1 - install an undersink water filter in the kitchen ( the product is Doulton Kingfisher under sink water filter system. It might require changing the tap as well. ) Task 2 - the bathtub tap is currently dripping water after use. It sometimes drips water but sometimes doesn't
Replace toilet fill valve — small leak (fittings already tightened)
£75
Cann Hall, Greater London, E11
9th Sep 2026
There's a small leak coming from the toilet fill valve connection, where the flexible supply hose meets the base of the cistern (see photos). I've already tried tightening the fittings at both ends of the hose and that hasn't stopped the leak, so it's likely the fill valve itself needs replacing, or there's a worn washer/hose that needs swapping out. What I need: Confirm the exact source of the leak Replace the fill valve and/or supply hose as needed Test to confirm no more leaking after repair The toilet is a bit older, so there's a chance the tank may need to come off for full access — happy to discuss on site if so. Photos attached showing the leak area.
Chris helped replace a leaking toilet valve - would definitely recommend!
Bathroom sink pipe leaking
£60
Cann Hall, Greater London, E11
9th Sep 2026
The pipes under our bathroom sink are leaking a bit through these old fittings. Need to replace fittings and stop leak.
Fantastic - quickly fixed our issue on the same day.
Fix toilet leak
£60
Finsbury Park, Greater London, N4
8th Sep 2026
I need a leaking toilet fixed. Images attached. From the images let me know if are able to determine the issue and if you need a new specific part? You can see where I have attach some black tape to temporarily stop the leak. This has not held. If you need to facetime before, let me know.
Did a good job fixing our toilet, despite there being an additional issue which made moving it more difficult.
2 Bathroom taps leaking and plug problem
£75
Putney, Greater London, SW15
8th Sep 2026
2 Bathroom taps are slightly leaking and I think it's the cartridges that need changing after 6 years. I don't have the replacement cartridges but should be cheap to buy. I also have the plug not working properly and being inconsistent. This is what I found online about the Tap Tap Vado Notion Mixer NO T-1 0 9 FS /A- C /P ceramic cartridge CAR-K35B
Leak detection
£120
Putney, Greater London, SW15
7th Sep 2026
I need a leak detection service to confirm where a leak is coming from causing dampness and paint peeling. I believe it's from a pipe under the radiator. The damp patches have dried out now, but I need to find the exact root of this and repair whatever is the cause.
Leaky bathroom sink tap
£50
Notting Hill, Greater London, W11
7th Sep 2026
The bathroom sink tap is leaking and needs fixing
A seasoned expert, an absolute pleasure to work with. Took less than 40 minutes to get the job done, thank you!
Shower re-sealed due to leaking
£50
East Dulwich, Greater London, SE22
6th Sep 2026
My shower is leaking into my downstairs neighbours. A plumber has confirmed that it isn’t a plumbing issue so should just need to be re-sealed.
Alwyn was very helpful and nice to deal with
Fix leak urgent!
£50
St Luke's, Greater London
5th Sep 2026
Leak under kitchen sink! Lose pipe and can’t fit it back on !
Amazing! Thank you for helping me and such short notice.
Replace Leaking Kitchen Sink Waste Trap / P-Trap
£75
Bermondsey, Greater London, SE1
17th Aug 2026
I’m looking for a plumber to repair my kitchen sink waste pipe. The existing P-trap/U-bend has come apart and I haven’t been able to refit it correctly. I purchased what I thought was the correct replacement, but it appears the fittings/washers aren’t compatible with my existing pipework. Job required: * Assess the current waste pipe setup. * Supply any correct fittings/washers if needed. * Replace and fit a new P-trap/U-bend. * Ensure all joints are watertight and test for leaks before leaving. The sink is currently unusable as the waste pipe has come apart (see photos). Please let me know: * Your availability. * Whether you’ll bring any standard 40mm waste fittings that may be required. * Your total price including any small parts. Looking to have this fixed as soon as possible.
Great job and called out straight away to us - would highly recommend
Leak in the kitchen
£100
Chingford Green, Greater London
21st Jun 2026
Kitchen Leak Investigation and Repair Required I have a kitchen leak that is appearing between the laminate floorboards. The leak often occurs after the dishwasher has been running, particularly towards the end of the cycle when it is draining. I am looking for someone with plumbing experience to investigate the source of the leak and carry out any necessary repairs.
Yilnas did an excellent job. He quickly identified the source of the leak and repaired it efficiently. He was professional, polite, courteous, and clearly knew what he was doing. I would happily recommend him and would not hesitate to use his services again.
Plumber to repair leak
£120
Catford, Greater London, SE6
11th Jun 2026
Leak under kitchen sink. Water is pooling at bottom of cabinet but cannot locate leak
Stuart did an excellent job from start to finish. His communication was great, and he was extremely punctual, friendly, and professional throughout. He worked efficiently, quickly sourced the parts needed, and was careful in ensuring the dishwasher was fitted back correctly. I would definitely recommend Stuart and wouldn’t hesitate to book him again in the future.
Fix leaking bathroom tap. Probably needs a new washer
£30
Hounslow, Greater London, TW3
12th May 2026
Bath tap is leaking when fully closed
Lon arrived on time and quickly identified the problem. He was able to fix the issue without me needing to buy a new tap. Was polite and courteous. Would definitely recommend and will be using again.
Leakage on below side of toilet seat.
£50
Norbury, Greater London
24th Apr 2026
Its leakage on the below side of toilet seat Need plumber who can fix this Thanks
Amazing and efficient work
Plumber to I nvestigate leak from kitchen sink
£60
Balham, Greater London
11th Apr 2026
There is a slow leak coming from the kitchen sink which I don’t know how to fix and would like some help from a plumber.
Efficient, punctual and fixed the problem quickly.
Toilet is leaking
£150
Plaistow, Greater London, E13
6th Apr 2026
Toilet is leaking. It needs fixing Budget is for labour only and the materials will be provided depending on the problem
Friendly and did the job as required
Change Leaking Bathroom Tap - Thursday or Friday Please
£150
Downham, Greater London
11th Mar 2026
Simple change of a leaking tap in my tenants flat. Please buy this tap, https://www.screwfix.com/p/swirl-ola-chrome-152mm-standard-lever-mono-basin-mixer-tap-with-clicker-waste/2315p Please include the price of materials (the tap) as well in the price. Please also can you take a tape measure and let me know the dimensions of the main bedroom window, as I need to get a quote to replace it. The whole window area size please, from wall to wall, horizontal and vertical. Just need a simple measurement for a quote. Many thanks Paul
Fantastic Service, completed within hours of posting the job here.
Water leak check
£50
Leyton Marshes, Greater London
10th Mar 2026
I am looking for a professional plumber to visit my house and investigate a possible water issue. My property appears to be consuming around 64 litres of water per day, and I would like to check whether there is a hidden leak, faulty valve, toilet cistern problem, or any other plumbing issue causing unnecessary water usage. I would appreciate it if you could visit the property, inspect the plumbing system, and advise on the cause and possible repair. The property is located in Leyton (E10), East London. Please let me know: • Your call-out fee • Availability for a visit • Whether you can check the water meter and internal plumbing for leaks Would be able to provide paperwork work of your inspection Thank you.
Excellent work done
Plumber to fix toilet leak
£100
Wanstead, Greater London, E11
9th Mar 2026
The pipe to the toilet is leaking
Egzon was very efficient and quickly identified the cause of the leak from my toilet. He fixed the problem with a new flexi pipe and assured me he would call back if there were any further problems. I can recommend Egzon to other users of this app.








