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.

Find a professional leak detection service near you

Fill in a short form and get free quotes for professional leak detection services

4.0

Great rating - 4/5 (13330+ reviews)

Having trouble finding that leak?

  • Thermal imaging leak detection
  • Gas leak detection
  • Water leak detection
  • Non-invasive leak detection
  • ...or anything else.
It only takes 2 minutes. And it's free.
Up to 50% cheaper than franchise dealers
No job too big or small
Free insurance coverage
Secure cashless payments
Same day or next day service at no extra cost

Best rated leak detectors near me

Recent Leak Detection reviews

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

£70 - £130

low

£70

median

£100

high

£130

Low, median and high bar chart distribuiton

Average reviews for Leak Detection Services

based on 589 reviews

4.92

557
23
4
2
3

What is Airtasker?

Post your task

Post your task

Tell us what you need, it's FREE to post.

Review offers

Review offers

Get offers from trusted Taskers and view profiles.

Get it done

Get it done

Choose the right person for your task and get it done.

836+

Tasks successfully completed

2

Average amount of offers per task

25

 mins

Average time to receive offers

Statistics from the most recent tasks on Airtasker over the last 4 years.

Why hire a leak detector through Airtasker?

Did you know that over half of homes across the country quietly rack up hundreds of millions annually in wasted water bills? All because of leaks left undetected! Sneaky water leaks don't just do damage to your wallets. They also cause significant structural issues on walls, floors, and even the very foundations of your household. By choosing to ignore them, you're opening yourself up to an expensive accident waiting to happen.

Save yourself from shelling out a fortune just to fix a problem you could have easily avoided. With Airtasker, you can connect with trustworthy moisture leak detectors that make working on repairs look as simple as turning on the tap. Post your task, provide the key details of your leak woes, and start receiving offers from top-rated Taskers ready to help. Airtasker also makes it easier to vet your top prospects through transparent ratings and past client reviews!

Quick offers

Start getting offers to do your task ASAP!


Get the best taskers

Judge for yourself – every task gets a review.

Flexible pricing

Choose the offer that’s right for you.

Stay insured

Relax knowing that your leak detector is insured when you hire them through Airtasker.

Top Leak Detection related questions

Costs vary when booking moisture leak detectors. This may depend on how severe the leak is. Generally, you can expect prices to fall between £550 and £1,200. Using tracer gas to detect leaks can bring your total costs even higher. 

There are basic checks to pull a DIY leak detection, such as monitoring your water meter. However, working with an expert with years of proven experience helps ensure a more accurate detection. 

You can trust that Taskers will always prioritise non-invasive methods, although there may be some cases when digging will be required to access the leak. Inform your Tasker if you’d like to keep disruptions at a minimum so they can come up with possible compromises.

Absolutely! Catching leaks early on prevents you from having to spend a lot on repairing structural damage. It also allows you to keep your property intact for more years to come.

This is on a case-to-case basis. If your Tasker will perform tests like tracer gas leak detection, you may have to turn off the water temporarily. Discuss this with your Tasker to get expert advice on how to prepare ahead of time. 

Small leaks may seem harmless, but they can quickly escalate and cause extensive damage and even mould. If you ignore them, you may end up with more repair work than what’s initially necessary. (If this does happen to you, feel free to book a mould removal expert on Airtasker!)

It’s best to work with professionals when drying your property. You can ask your moisture leak detector if they offer this as an additional service or if they can recommend specialists who use industrial dehumidifiers and issue certificates of dryness.

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

Leaking kitchen tap. more than 1 leak

£80

Hayes End, Greater London

31st Jan 2026

3 leaks for months.from spring type tap. the handl bit has fallen off too. weeks ago due to limescale alot damaged after 5 years .

Repair small toilet leak

£60

Westcombe Park, Greater London

31st Jan 2026

Small leak in toilet. Water constantly running. Cistern is built into wall.

Plummer to look at the water pressure and a leak in the kitchen sink

£70

Finsbury Park, Greater London, N4

31st Jan 2026

The water pressure is very low and also I have a leak in the kitchen sink which needs looking at

Diagnose small leak under kitchen sink cabinet

£100

Hoxton, Greater London

30th Jan 2026

We have a small pool of water under our kitchen sink cabinet When running the tap you can see a very occasional drip. there are two copper pipes, one very cold and feels damp (condensation) so could just be that, but not certain

Stuart did a great job diagnosing and rectifying a kitchen leak. Very happy

Plumber for shower leak

£80

Notting Hill, Greater London, W11

30th Jan 2026

Shower leaks to lower floor when the shower is being used

Plumbing and leak repair

£100

Little Heath, Greater London

29th Jan 2026

Plumbing and leak needs sorting

Fix a leaking kitchen tap

£50

Chafford Hundred, Essex, RM16

29th Jan 2026

Fix a leaking kitchen tap, including parts and labour. Please look at the photo to determine if a repair or a new tap is better or cost-effective, as budget is an issue. Thank you.

Leaking toilet in shower area

£100

Belle Vue, Greater Manchester

29th Jan 2026

Leak near the shower tray water going downstairs in kitchen

I have kitchen sink leaking water is that something you can fix?

£50

Thornton Heath, Greater London

26th Jan 2026

have kitchen sink leaking water is that something you can fix?

Punctual and helpful, nice one Joe

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!

Fix leaking toilet

£40

Norwood Green, Greater London, UB2

18th Jan 2026

The back of my toilet is leaking, I’m unsure why. There is currently a bowl catching the water

Extremely helpful, very knowledgeable. Has gone the extra mile and spent more time here that anticipated. I appreciate your time and work a lot. Would 100% recommend!

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!!

Leaky faucet and water hammer

£75

All Saints, West Midlands

16th Oct 2025

Bathroom tap drips, have to close both handles very very tightly but even then water still drips from the faucet. I also have an issue with water hammer/ noise in the pipes either when closing a tap, or when the washing machine draws water

Thank you very much Marcus for fixing my bathroom tap so quickly and efficiently!

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 !