Moisture detector (moisture testing meter) against a wall with rising damp, reading high moisture content.
Moisture detector (moisture testing meter) against a wall with rising damp, reading high moisture content.

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4.0

Great rating - 4/5 (13330+ reviews)

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Best rated leak detectors near me

Recent Leak Detection reviews in East London

Derek was friendly, super thorough and a total professional! He re-grouted a portion of our shower, fixed a leaky under-sink pipe, replaced our bath plug hole and filled in two cracks in the laminate flooring.

Sink pipe leak and grouting

£250

Professional guy

Pipe leakage

£40

Anthony has quickly identified the reason of the leak and has done a clean fix. Very satisfied with Anthony.

Fix water leak

£100

Great services

Leak underneath shower tray

£200

On time and did the job with no mess, and was very knowledgeable. Great communication.

I need 2 leaks fixed; U bend under my sink, also from my toilet

£90

Knowledgeable, friendly, helpful and efficient.

Fix a leaky pipe from my washer dryer under my kitchen sink.

£75

What's the average cost of a leak detector in East London

£70 - £135

low

£70

median

£95

high

£135

Low, median and high bar chart distribuiton

Average reviews for Leak Detection Services in East London

based on 180 reviews

4.91

170
6
2
1
1

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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. 

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. 

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 East London

Fix leak under kitchen sink and repair woodwork

£75

Poplar, Greater London

2nd Jul 2026

Fix leak under kitchen sink and repair the woodwork

Plumber to check leaky pipe after poor washing machine installation

£80

Festubert Place, Greater London

2nd Jul 2026

I bought a new washing machine last month from JoyBuy last month. Their engineers clearly did a bad job installing it because when I run the water (have a shower / use the sink etc) there is a leak from the stand pipe (I presume!) under the sink. I'm after someone to come and fix it.

Metin is a top professional and a really friendly guy too. He's helped me twice - 10/10 each time

Sort out under sink leak issue

£150

Canary Wharf, Greater London

30th Jun 2026

Drainage pipe leaks under the kitchen sink, I suspect there’s blockage that causes the leak but could be something else

Egzon helped resolving a leak problem under the kitchen sink and did an amazing job! Highly recommended.

Leaking pipe repair

£100

Collier Row, Greater London

28th Jun 2026

One of the pipes in kitchen is leaking and needs fixing .

Leak thermal detention

£150

Haggerston, Greater London, E2

26th Jun 2026

Downstairs neighbours have a leak and believes comes from my flat. We had a plumber today who open a few tiles and he thinks it comes from a hutch I have on the bathroom with the waste pipe joint from kitchen and shower but I don’t want to ripped everything until we know for sure where is coming from. Can a thermal camera asses the Leak to take action?

Fix Shower leak

£30

Charlton, Greater London

26th Jun 2026

Shower leak from shower connection, pipes going through wall needs to be sealed

FIX MY SINK LEAKAGE

£80

Plaistow, Greater London, E13

25th Jun 2026

I have my tap head damaged in the bathroom and it leaks water constantly

Fix Squeaking Shower Tray, Check Leaks & Reseal

£140

Becontree Heath, Greater London, RM8

23rd Jun 2026

Looking for an experienced handyman or plumber to stabilize and professionally reseal a shower cubicle. ​The Job: ​Strip Old Silicone: Completely remove all existing sealant from the tray and glass enclosure. ​Fix Squeak/Flex: The tray squeaks when stepped on. Inspect the base, advise on the cause, and stabilize it to stop movement. ​Leak Check & Reseal: Inspect joints for moisture, then apply a clean, smooth bead of high-quality anti-mould sanitary silicone. ​Notes: ​Photos: Attached showing the full cubicle, drain area, and failing corners/tracks. ​Tools/Materials: Bring your own tools. Please state if you supply the premium silicone or if I should purchase it. ​Budget: £140 starting point - open to reasonable discussion once you evaluate access to the tray base. ​Requirement: Please have photos or reviews of neat silicone work on your profile.

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.

Leaking toilet cistern

£45

Ladywell, Greater London, SE13

19th Jun 2026

Leaking toilet cistern. New sealing needed.

New sealing required of leaking toilet cistern

£45

Ladywell, Greater London, SE13

19th Jun 2026

New sealing required of slightly leaking toilet cistern

Came on time and did the job. Good communication. Fixed the leak on toilet cistern.

Floating toilet clear water leak

£50

West Ham, Greater London, E15

18th Jun 2026

Have a leak of clear water under the toilet which is very slow drip. Think it’s from the flash which joins to toilet All the required parts will be provided

Unblock kitchen sink (difficult) and deal with leak. in waste pipe.

£100

Upper Clapton, Greater London

16th Jun 2026

The sink is blocked. The waste pipe is twisty which has caused a problem in the past and now there is a leak too.

Bathroom leak repair

£200

Royal Arsenal West, Greater London, SE18

16th Jun 2026

Urgent Bathroom Leak Repair Needed Water from the upstairs bathroom is leaking into the living room below & has caused damage to the ceiling. The leak appears to occur when the bath and/or shower is used. I need someone to carry out the repair of the leak + ceiling, during the visit. Please include in your quote: -Repair of leak + ceiling -Whether materials are included -Any call-out fee -Whether you are a qualified & insured plumber -Any potential additional costs that may arise after inspection Budget: £200-£300 Need the job completed by 22nd June.

Great work thank you. Satisfied

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

Fix leak at base of toilet

£70

South Ockendon, Essex

11th Mar 2026

Toilet sometimes leaks after flushing

Panayot fixed a leak in my toilet today. I couldn’t be more pleased with the service. It turned out to be a bigger job than expected, as several parts needed replacing. He handled the situation professionally and worked hard to get everything sorted properly. Reliable, trustworthy, and takes pride in doing the job right. He was honest about what needed to be done and kept me informed, which I really appreciated. Highly recommend his services

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.

Fix leak in compression fitting for bath tub

£100

Alameda Place, Greater London

5th Mar 2026

Leaking compression fitting below bath tub. I tried to tighten it but mad either worse!

Great work, thank you Metin.

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!