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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Recent Leak Detection reviews in West London

Quick, polite, efficient and knowledgable. Great job done!

Outdoor garden tap, stop leaking when turned on.

£75

Thank you Anthony You did a great job appreciate your work

Leak from the connecter

£60

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

Brilliant, friendly and flexible with times. Sorted the job.

Fix a leaking pipe under kitchen sink

£100

Great service- would recommend

Potential leak behind toilet, needs to be assessed asap

£80

Excellent work!

Replace or fix a leaking tap in the kitchen, please

£100

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

£75 - £147

low

£75

median

£100

high

£147

Low, median and high bar chart distribuiton

Average reviews for Leak Detection Services in West London

based on 81 reviews

4.89

75
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 65 leak detectors in West London, with an average rating of 4.89 stars from 81 reviews. Get in touch with leak detectors such as Ion O, Mahoney A, and Ivo jose B 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 £75-£147, 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 Ealing and Tottenham available today.

Recent Leak Detection tasks in West London

Help needed to fix the leak in one of the radiators

£50

Borehamwood, Hertfordshire, WD6

12th Dec 2025

One of the radiators in the hallway is leaking for some reasons which needs to be fixed please. My tenant is available at home after 6pm in the weekdays or weekends with prior time confirmation.

Leak back of the toilet

£65

Surbiton, Greater London, KT6

11th Dec 2025

The main pipe at the back of the toilet is dripping water

Suspected weep leak on bottom horizontal pipe under bathroom sink

£120

Ealing, Greater London

9th Dec 2025

Plumber required. The left-handside of the bottom horizontal copper pipe feels slightly wet. 2-bedroom flat. Leak reported by downstairs neighbour.

Plumber needed for checking possible leak

£120

Ealing, Greater London

9th Dec 2025

There may be a leak in my flat and i would an experienced plumber to come past my flat to do an extended check on the bathroom to ensure there are no leaks present coming from the bathroom and toilet.

Fantastic service from Deshaun. He fixed a rather nasty bathroom leak within a couple of hours. Would definitely recommend him to all

Washing machine plumbing leak !

£100

Mortlake, Greater London, SW14

5th Dec 2025

The water connection to the washing machine is leaking a bit , not much can be dangerous . I would like a professional to chance the tap and the plastic connector .

Leakage repair

£30

Knowle Green, Surrey

3rd Dec 2025

Bathtub is leaking from somewhere and a pipe is leaking from roof

Fix kitchen tap leaking

£50

Ashford Common, Surrey

3rd Dec 2025

kitchen sink tap leaking

Gutter repair. Two connectors leaking

£100

Hayes, Greater London, UB3

1st Dec 2025

Two gutter connectors leaking and need reconnecting

Clogged sink and leak

£100

Putney, Greater London, SW15

30th Nov 2025

Sink is clogged and leaking, water filling the washing machine

Quick response, excellent work, highly recommend

Find a reason for and Fix a leak from the ceiling

£65

Byfleet, Surrey

26th Nov 2025

There is a leak from the ceiling in my kitchen, I am unsure where the leak is coming from. I need someone to find the source of the leak and fix it. It may be coming from the boiler in the bathroom above the kitchen

Fix leaking RO valve and bathtub overflow/silicone

£100

North Watford, Hertfordshire

25th Nov 2025

I need a plumber to fix two separate leaks. 1. Under-sink leak (kitchen): The feed valve for my under-sink RO (reverse osmosis) water system is leaking. The blue-handled inlet valve needs to be replaced. Please also check the connected RO tubing to make sure there are no further leaks. 2. Bathtub leak (bathroom): The bathtub overflow is leaking from behind the cover, likely due to a worn or loose gasket. The silicone seal around the bathtub is mouldy and needs to be removed and re-sealed. Please check the bathtub waste pipe underneath for any leakage. The flat is small and easy to access. I will be at home to provide entry. Please bring standard plumbing tools and materials for valve replacement and silicone re-sealing.

Sort out leaking from plastic pipes below sink

£70

Wimbledon Park, Greater London, SW19

24th Nov 2025

The pipework under the kitchen sink has become loose and seems impossible to re-attach. I'm guessing it needs a new piece.Would you be able to replace it?

Fix a leak under Kitchen sink

£30

Hounslow, Greater London, TW3

19th Nov 2025

Fix a leak under Kitchen Sink

Repair toilet leak

£75

Spring Grove, Greater London

18th Nov 2025

The seal between the water tank and the toilet pan is broken and need to be replaced. There is a small leak (clean water). The waste pipe also needs a new cover as it is unsightly but doesn't seem to be damaged.

Fix leak in toilet

£100

East Sheen, Greater London

11th Nov 2025

The toilet is leaking, the toilet come away from the wall, it maybe that it just needs to secured or potential replacement

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 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.