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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4.3

Excellent rating - 4.3/5 (9300+ reviews)

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Best rated leak detectors near me

Recent Leak Detection reviews in West London

Excellent Guy to deal with.

Plumber for repairing leak under Kitchen Sink + Add TRV on Radiator

£100

Excellent work!

Replace or fix a leaking tap in the kitchen, please

£100

Great service- would recommend

Potential leak behind toilet, needs to be assessed asap

£80

Very professional would recommend. A job welldone.

Leaking hose pipe through washing machine

£50

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

Thank you Anthony You did a great job appreciate your work

Leak from the connecter

£60

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

£73 - £142

low

£73

median

£100

high

£142

Low, median and high bar chart distribuiton

Average reviews for Leak Detection Services in West London

based on 80 reviews

4.89

74
5
0
0
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.

Airtasker has over 64 leak detectors in West London, with an average rating of 4.89 stars from 80 reviews. Get in touch with leak detectors such as Troy A, Ion O, and Nitin C today to get a wide variety of Leak Detection jobs done. From Hot Water System Installation & Repair, Shower Head Installation, and Toilet Installation; you can get all types of Leak Detection done usually between £73-£142, with the median price of Leak Detection in West London being £100.
Don't live in West London? We also have leak detectors available in London and Islington available today.

Recent Leak Detection tasks in West London

Bathroom radiator is leaking from the valve on one side

£30

Putney Heath, Greater London

30th Oct 2025

Stop the radiator from leaking

Check for leaks under a bath

£100

West Harrow, Greater London

30th Oct 2025

Suspected leak under bath as seeing brown stains on ceiling below

Leaking gutter

£20

Greenford, Greater London, UB6

30th Oct 2025

Front gutter leaking in two places needs adjustment I think

Dishwasher leak

£100

Wealdstone, Greater London

28th Oct 2025

Dishwasher water leak fix

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.

Help with bathroom radiator leak

£50

Shepherd's Bush, Greater London

28th Oct 2025

quick fix is fine hence the budget but that can be negotiated --- I've tried using a putty but the water is coming through it and still leaking contently leaving a puddle on the floor daily. the stopcock cannot be turned off so anything that can be done without having to shut water off in the flat?

Fix a leaking sink

£100

Ruislip Gardens, Greater London

26th Oct 2025

Kitchen sink clogged and leaking

Fixed our sink efficiently, thank you so much!

Kitchen tap leak

£50

Brook Green, Greater London, W6

25th Oct 2025

small drip leak -> either washer replacement issue or tap replacement. possible for quote on both?

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!!

Leak Detection and Repair (Bathroom/Ceiling Area)

£200

Northolt, Greater London, UB5

24th Oct 2025

I need a plumber or leak repair expert to locate and fix a possible water leak coming from the bathroom area. The leak seems to be affecting the ceiling and wall below — there’s visible dampness, mold, and water damage (see attached photos). The bathroom has a bathtub with a shower hose setup, and it looks like water may be getting through from there or from behind the wall/pipe area. What I need done: - Inspect and identify the source of the leak (bath, pipe, sealant, etc.) - Repair the leak properly -Reseal joints or replace any damaged sealant if needed -Treat or clean the affected area to prevent further mold or damage -Provide advice on preventing it from happening again

Leaking central heating pipe to be repaired.

£100

South Harrow, Greater London, HA2

23rd Oct 2025

Leak on a central heating pipe to be repaired. It’s in the void between floors so plasterboard to be cut away before repair is made.

Toilet pipe is leaking

£50

West Ruislip, Greater London

20th Oct 2025

the pipe connecting my toilet tank to the toilet seat is leaking clean water

Professional, honest and on time

Fix 1st floor Toilet pipe leak causing mould on ground floor ceiling

£100

Stoneleigh, Surrey

15th Oct 2025

There seems to be a leak in the first-floor toilet, which is causing mould and damp on the ground-floor ceiling directly below it. Please see the attached picture for reference. Could you please provide a reasonable quote for identifying and fixing the leak, as well as repairing the affected ceiling area?

Kitchen under sink pipe leaking to be fixed

£60

Heston, Greater London

12th Oct 2025

Kitchen under sink pipe is leaking

Plumber to fix a sink leakage

£20

Wembley Park, Greater London

10th Oct 2025

Fix a minor bathroom sink leakage

Minor leak under sink

£25

Acton, Greater London, W3

10th Oct 2025

We recently bought an old house and the tap was leaky (at the top, above the counter) so we bought a new tap. We have replaced the tap but in the process noticed that one of the connections before the stop valve is leaking. We have tried to tighten it but cant seem to get it right and to be honest looks a bit odd.. so thought i would post here in case anyone knows a quick solution/could fix it very quickly

Fix Socket, leak , kitchen tap and electric shower

£120

Kingston Upon Thames, Greater London, KT1

7th Oct 2025

I have a socket triggering the fuse box. I have a kitchen tap running and turning off fully. I have a small leak in the kitchen but not sure exactly where. And I have a electric shower that works but there is a hole in the base of shower case dripping water.

Check leak in shower and change washer on tap

£40

Ealing, Greater London

6th Oct 2025

Hello, our shower appears to be leaking and it’s likely that the washer on the main tap needs to be changed.

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

Replace 2 leaking taps with new

£50

Castelnau, Greater London

13th Aug 2025

Replace 2 leaking taps with new

Excellent plumber. Efficient and friendly.