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"Alejandro came promptly next day. Very amicable and professional. "
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"Reliable, careful, knowledgeable, caring , professional attitude "
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"Experienced and reliable plumber, we recommend Stuart !"
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"Very quick, helpful and responsive"
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"Super easy to deal with, fixed our toilet flush very quickly! Will use again! "
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"Done the job exactly how I wanted it"
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"Ion was friendly and efficient. Would recommend for a job. "
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Recent Leak Detection reviews in Central London
All good, he fixed it.
Fix a leaking toilet tank
£50
Great job + communication
Leak under shower tray - plumber/handyman
£75
Knowledgeable, friendly, helpful and efficient.
Fix a leaky pipe from my washer dryer under my kitchen sink.
£75
Good communication, great job
Toilet leak fix
£100
Claudius knew exactly what the problem was and he managed to fix it. He has excellent communication and I highly recommend him.
Identify and fix possible cistern leak
£50
Professional and super helpful!
Fixing a bathroom tap and leaky trap
£60
What's the average cost of a leak detector in Central London
£71 - £135
low
£71
median
£100
high
£135
Average reviews for Leak Detection Services in Central London
based on 240 reviews
4.96
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What do leak detection services include?
To keep your home safe from water damage, it's crucial to work with expert moisture leak detectors for a thorough job. Some leak sources can be difficult to locate, especially when using minimally invasive procedures that enable you to preserve your home's integrity.Â
By booking a leak detection service on Airtasker, you can enjoy the following:
Site assessment
Every leak detection process begins by thoroughly assessing your property. Taskers will identify areas most likely to have a leak (a step also called prelocation) by checking for visible signs like damp walls, blistered plaster, or pooling water outside. You can also expect them to perform advanced inspections, such as monitoring the water meter for unseen leaks, provide you with further insights and help them plan the next steps.
Advanced leak detection
The goal of moisture leak detectors is to locate and repair leaks without any unnecessary damage to your property. They do this by using tools like thermal imaging, inspection cameras, ground listening devices, and acoustic sensors to quickly identify possible leak areas and confirm where the leak exactly is. If at all required, tracer gas (usually helium) can be used to track stubborn leaks.
Detailed reporting
Once the leak is detected, your hired moisture leak detector will provide a detailed report. This report includes images and recommendations on how to move forward. They will walk you through your options based on the findings — whether you'll need extensive repairs or minor fixes will suffice.Â
If the source of leaks turns out to be significant damage on your roof, fascia, or downpipe, you can work directly with a specialist to make the necessary repairs or replacements to these key parts of your home. Leaks can also be caused by a faulty hot water system. If this proves to be the case, you can book a Tasker specialising in this area.
Post-repair restoration
Following the repair, your Tasker can offer additional support such as water damage remediation and industrial drying. Feel free to inquire about these services in advance to ensure you hire an expert who can accommodate these extra steps for long-term protection.
Recent Leak Detection tasks in Central London
My bathroom tap is leaking from the bath
£35
Crouch End, Greater London, N8
3rd Jun 2026
The bath tap is leaking and is constantly dripping water. It is staining the ceramic bath
Leak round the back of toilet
£75
Knightsbridge, Greater London
30th May 2026
Hi We have a leak coming through what looks like the back of a toilet in an apartment Wall is damp
Excellent Job! Highly recommend
Considerable water leak under sink
£70
Streatham Hill, Greater London, SW2
28th May 2026
First noticed water coming onto kitchen floor when dishwasher on. Leaking also when tap on
Polite, friendly and efficient.
Replace Quooker filter. Fix sink leak.
£70
Temple Fortune, Greater London
27th May 2026
1. I’m having trouble replacing my Quooker water filter for some reason. (Usually takes one minute!) 2. Also there is a mysterious leak under the kitchen sink. I need these fixed today or tomorrow morning first thing. Or I need a time in the diary for next week.
Fix a leaking tap and a loose tap
£80
Battersea, Greater London, SW11
24th May 2026
Bathroom tap cold tap constantly drips so needs fixing. Kitchen tab is wobbling so needs tightening or washer adding in!
Fixed taps quickly and easily and gave me good tips for the future!
Kitchen tap leaking and may need repair or replacement.
£50
Leyton Marshes, Greater London
24th May 2026
Kitchen tap leaking and may need repair or replacement. Mixer tap in kitchen sink is dripping/leaking from the base/spout area. Looking for a reliable plumber or handyman in East London (E10 area) to inspect and fix.
Bathroom waste leaking when I let water out from bathtub
£100
East Dulwich, Greater London, SE22
23rd May 2026
Bathroom waste leaking, property is on 2nd floor so will need a tall ladder to reach
Garden tap leaking
£30
Clapham Junction, Greater London, SW11
22nd May 2026
Garden tap leaking and pulling from wall
Incredibly happy with the service Gulzar has provided.
Basement leak investigation & repair under communal pathway needed.
£500
Hoxton, Greater London
21st May 2026
We require an experienced basement waterproofing specialist or structural builder to investigate and repair an active/recent water leak in a basement corridor. The affected area sits directly beneath an external, communal pathway. Water ingress has caused visible damage to both the ceiling and a supporting column.
Plumbing help with water pressure and leaky shower
£150
Tooting, Greater London, SW17
20th May 2026
Need help adjusting water pressure in system and fixing a leak in shower thermo mixer
Water leak from bathroom heater
£70
Surrey Quays, Greater London, SE16
19th May 2026
Water leaks from bathroom heater
He came on a short notice and got the job done nicely and thoroughly
Water bowl keeps leaking in into a saniflow toilet
£80
Walworth, Greater London
19th May 2026
We have a saniflow toilet and when flushed the motor goes off many times periodically. We do not know if this is because of water leaking from the toilet bowl into the toilet.
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.
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
Bathroom sink leaking - plumber needed
£60
Holloway, Greater London
7th Feb 2026
sink leaking in bathroom - need a qualified plumber to look at it asap.
super professional, helpful and great communication! Very much recommended!
Mixer Tap Leaking in Kitchen (Cartridge Replacement)
£115
Shacklewell, Greater London
3rd Feb 2026
Issue: Kitchen mixer tap leaking from the gap between the hot/cold handle. The water dribbles down the shaft when in use. No flooding, the tap is still usable for now, but needs dealing with. Thoughts:likely a cartridge replacement or issue with sealing. I'd rather not replace the whole tap, but you'll do a diagnosis first and we'll discuss. Hopefully, it's a short one-and-done job: There's a Screwfix and a Toolstation nearby. If after diagnosis, the right part is available, I can nip off and buy it. Or, I can purchase one from you if you carry spares... Budget is for labour if this is the kind of job we're looking at... I'll cover you for parking vouchers during your visit as needed.
Ali came, and knew exactly what to do. Thanks!
Tighten leaking water pipes
£40
Norbury, Greater London
22nd Jan 2026
I’ve noticed a water pipe outside my bathroom is leaking. I can feel the top of the pipes are completely dry, and there is a notch that needs to be tightened where the drips are coming from. Any advice and expertise is welcome too. Small budget unfortunately but please help a girl out
Very prompt and efficient!
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!








