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"Quick to sort, really helpful, knowledgeable and very tidy."
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"Reliable. Problem solver. Easy to deal with. Fixed our leaking tap. "
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"Arvin has been punctual and very professional, highly recommended!"
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"Daneil worked hard to get the job done, he even nipped down to my local plumping shop to buy extra parts that were neede..."
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"Michael was timely, professional, friendly and did a great job. Would definitely recommend, thank you, Michael 😊"
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"Joe is a very sweet guy who clearly knows his stuff. He was very quick and no nonsense and got the job done at a reasona..."
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Recent Leak Detection reviews in London
Top man! Highly recommended. Super friendly and was able to help fix my espresso machine
Smeg ECF01 Espresso Machine leaking milk frother fix / refurbishment
£45
It took longer than expected, however, Rashid went all the way beyond to make sure job completed to my and his own satisfaction. Would highly recommend this hardworking and very responsible man if you need someone reliable and helpful.
Fix leaking water - Experienced Plumber required.
£80
Amin’s work was extremely efficient and finished to a very high quality - would definitely recommend his services
Leak behind toilet needs fixing
£80
Great Airtasker. Punctual, fixed the issue with no delays. Would recommend for sure.
Fox a leaking toilet cistern
£100
Very fast response, got the job done!
Fix leaking toilet
£160
Excellent. Quick response. Arrived on agreed time and completed the work very professionally. will recommend to anyone needing any work done.
Leak from base of toilet
£100
What's the average cost of a leak detector in London
£70 - £135
low
£70
median
£100
high
£135
Average reviews for Leak Detection Services in London
based on 489 reviews
4.92
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Recent Leak Detection tasks in London
Gas boiler service and water leak repair
£100
The Borough, Greater London
9th Jan 2026
We have a boiler which needs servicing and also has a small leak to repair. We are on Long Lane in SE1 (Borough). To be completed any time today and before 9am tomorrow.
Plumber to fix leak
£200
Merton, Greater London, SW19
9th Jan 2026
We are on the top floor flat and have a leak rather coming from our bath or the dishwasher (both walls back onto each other)
Under sink leaking
£80
Brixton, Greater London, SW9
9th Jan 2026
The inlet valve to my sink is leaking at the valve as is the waste pipe
Quick to sort, really helpful, knowledgeable and very tidy.
Leak in Kitchen ceiling and under kitchen sink
£300
South Norwood, Greater London, SE25
9th Jan 2026
There is a leak in my kitchen ceiling and under my kitchen sink. The leak is coming from a pipe outside and under the kitchen sink.
Stop a leak and fix a pipe
£50
Sydenham, Greater London, SE26
6th Jan 2026
The pipe is leaking and can’t turn the water off
Fix leaking radiator
£75
Balham, Greater London
6th Jan 2026
Tenant has complained about a radiator which was not working. They're bled the radiator themselves however from the connecting pipe there is an increasingly loud hissing sound. To check the values and ensure no issues
Very helpful and friendly
Push-fit plastic broke, pipe is leaking water.
£40
Yeading, Greater London, UB5
6th Jan 2026
Side of the house pipe burst and is leaking. Seems like the Push-fit plastic broke
Stop Leakage
£30
Gallows Corner, Greater London
6th Jan 2026
Leakage from valve pin and one radiator not heating.
Sink leaking plumber needed
£50
Turnpike Lane, Greater London
21st Dec 2025
Our sink is linking, the sealant has become loose and needs repairing.
Great work, will be using again!
Fix pipe leakage under sink
£60
Brownswood Park, Greater London, N4
16th Dec 2025
I dismantled the pipes under my sink after fitting everything back together there is a leak. Specifically the leak is between the top of the ubend and the exit pipe. The problem is that the end of the ubend has a screw nut and the exit pipe is just a flat pipe so the connection isn’t tight enough
Yilmaz clearly knows what he’s doing!
Toilet flush leak
£50
Lower Holloway, Greater London, N7
17th Nov 2025
Toilet cistern needs maintenance (it’s a bit rusty), also flush keeps dripping and needs to be stopped
Punctual, reliable and kind
Leak from toilet affecting floor. Needs to be stopped.
£10
South Harrow, Greater London, HA2
28th Oct 2025
Leak from our flat going downstairs. Needs to be found and fixed.
Excellent investigative work from Troy. He turned up quickly , diagnosed the issue and communicated promptly.
Fix a leaking bottle trap
£80
Acton Green, Greater London, W4
24th Oct 2025
Need a leaking bottle trap under sink fixed. Reattach or replace. Very short on space
Really happy I found Silva. He’s clearly very talented and skilled. What was thought to be a simple task of replacing a bottle trap, turned into a complicated job because of the structure and placement of my pipe work. Silva went the extra mile to disconnect and re attach the pipe and guided me on what he thought was best & not the easiest for him. Really pleased I’ve found him!! I’ve already booked him in for more work. Highly recommend!!
Fix bathroom leak
£50
Poplar, Greater London
11th Oct 2025
Leak in my bathroom create leak on roof of flat below. Need an experienced company to have a look, inspect the work and provide a quotation
Great work, thanks for everything
Fix a leaking isolation valve under kitchen sink
£80
Acton Green, Greater London, W4
30th Sep 2025
Fix a leaking isolation valve under kitchen sink
Saleem was incredible. A true hard-worker. He went back & forth to make sure the leak was fixed. No complaints. Thank you Saleem
Bathroom Tap Replacement & U-Bend Leak fix
£100
Haggerston, Greater London, E2
27th Aug 2025
The ceramic discs in my old basin taps are broken and won’t stop dripping. Want to replace with new pair purchased online. There is also a slow dripping leak from the ubend behind the sink so I think this will need to be replaced too. I can either purchase or you can supply the ubend. Plumbers preferred.
Michael arrived on time and completed the task very quickly ! Lovely guy and nice to meet you. Thank you Michael !
Repair leak at back of bath - hot tap isolator valve is leaking
£150
Tower Gardens, Greater London, N17
26th Aug 2025
Leak is coming from the red isolator valve at back of the bath. Needs replacing and we need a check that the leak isn’t coming from anywhere else. Female plumbers to the front! All offers welcome of course.
Quick, professional, easy - loved his work. He used his knowledge to not only do as we asked, but went further to ensure no more leaks. Brand new valves - thanks!
Fix leaking tap
£50
Nine Elms, Greater London, SW8
25th Aug 2025
Leaking tap in the kitchen
Punctual. Effective communication. Good worker.
Small leak behind toilet tube
£25
Brompton, Greater London
18th Aug 2025
I noticed a small leak (a drop every 30 seconds or so) where the tube of the toilet meets the wall, see photo below.
Fixed the problem and helped me with something else in the house that was not working!
Replace 2 leaking taps with new
£50
Castelnau, Greater London
13th Aug 2025
Replace 2 leaking taps with new
Excellent plumber. Efficient and friendly.