Find a professional leak detection service in Central London
Fill in a short form and get free quotes for professional leak detection services
Excellent rating - 4.3/5 (9300+ reviews)
Having trouble finding that leak?
- Thermal imaging leak detection
- Gas leak detection
- Water leak detection
- Non-invasive leak detection
- ...or anything else.
Best rated leak detectors near me
Latest Review
"very good will use Robert again"
Verified Badges
ID Verified
Mobile Verified
Latest Review
"He we very friendly and accommodating!"
Verified Badges
ID Verified
Mobile Verified
Latest Review
"Egon did a great job for us. Fast, efficient, and great communication- will definitely keep in touch more more jobs down..."
Verified Badges
ID Verified
Mobile Verified
Latest Review
"Greta work! Good communication and very polite."
Verified Badges
ID Verified
Mobile Verified
Latest Review
"Very responsive. Tenant complained about water pressure in the flat , Stuart went to go see the problem as soon as possi..."
Verified Badges
ID Verified
Mobile Verified
Latest Review
"Anthony solved my issue of the washing machine flooding the sink. He restructured all the plumbing underneath the sink t..."
Verified Badges
ID Verified
Mobile Verified
Recent Leak Detection reviews in Central London
Great service and persistence
Leaking tap
£85
Great service and communication
Fix leaking tap
£65
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
Good communication & quick to the job!
Plumbing: Fix bathroom leak
£200
Jimmy was very efficient in sorting my toilet leak + gave me tips on how to prevent the problem happening in the future! Defo recommed!
Toilet leak
£30
Great job and very knowledgeable.
Kitchen sink leaking
£70
What's the average cost of a leak detector in Central London
£70 - £140
low
£70
median
£100
high
£140
Average reviews for Leak Detection Services in Central London
based on 212 reviews
4.94
What is Airtasker?
Post your task
Tell us what you need, it's FREE to post.
Review offers
Get offers from trusted Taskers and view profiles.
Get it done
Choose the right person for your task and get it done.
296+
Tasks successfully completed
3
Average amount of offers per task
12
 mins
Average time to receive offers
Statistics from the most recent tasks on Airtasker over the last 4 years.
Related Locations
7 Ways to earn money as a plumber
Read more
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
Flush leaking
£50
Dollis Hill, Greater London
8th Dec 2025
Flush leaking, it needs fixing. System not letting upload video, I can share on what’s app.
Mould forming and wooden floor broken due to freezer leaking
£150
Westbourne Green, Greater London
7th Dec 2025
Water leaking from below freezer and now mould has formed. Would like the water to stop leaking and wood replaced and mould taken away. Thanks!
Fix leaking bathroom tap (tap over bath)
£50
Clapham Park, Greater London
5th Dec 2025
Tenanted flat with leaking tap over the bath.
Plumber to fix shatafa ( sprayer) leak
£100
St John's Wood, Greater London, NW8
2nd Dec 2025
Fix water sprayer ( bedeit) in bathroom i need a plumber with experience
Bathroom ceilings painted after water leak from shower upstairs
£100
Stoke Newington, Greater London, N16
2nd Dec 2025
Need my down stairs neighbours bathroom calling repainted after shower leaked 2 meter by 2 meters small room
Fox a leaky water filter under kitchen sink
£100
Dudden Hill, Greater London
28th Nov 2025
The water filter is a Water2 filter. It is under the kitchen sink but the connection to the main and to the flexi leading to the tap have slight leaks
Egon did a great job for us. Fast, efficient, and great communication- will definitely keep in touch more more jobs down the line. Thank you
Fix leak when using washing machine
£100
Tooting, Greater London, SW17
27th Nov 2025
When using the washing machine, there is some sort of leak. Leak needs to be investigated, then fixed. Would require own tools. Pictures are attached. Location is SW178TB.
Boiler leak repair and service due
£200
Hoxton, Greater London
26th Nov 2025
Hi, I need a qualified plumber to fix a leak on the cold-water inlet pipe to my boiler. It’s the white PVC section next to the unit. I’ve put some teflon tape on it as a temporary fix, but the elbow or the whole pipe section needs replacing. I’d also like the boiler service done at the same time.
Plumber to locate leak in buried heating pipe and repair
£100
Brondesbury, Greater London
25th Nov 2025
My central heating needs to top up daily to get the pressure to get it working. We are certain there is a leak in the system. The pipes are in the floor and need someone to find this leak. I need a plumber who can detect leak in my radiator pipe which is buried in the floor and repair this leak.
Leak Under Sink
£60
Hackney, Greater London, E8
24th Nov 2025
There is a dripping filter tap and now a leak from the service valves under the sink that is currently being caught with a big bowl
Brilliant, knowledgable, punctual and quick!
Fix leaking sink plug
£30
Greater London, England, United Kingdom
23rd Nov 2025
Need to fix / reseal the connection between plug and sink, its dripping whenever I run the tap
Fix water leak from shower mixer tap
£150
Dulwich, Greater London
23rd Nov 2025
I have z water leak which i think is coming ftom pipes leading to the shower
My radiator bleeding key is broken and my radiator is leaking
£100
Hampstead, Greater London, NW3
23rd Nov 2025
I need to stop my radiator leaking
Radiator leak
£80
Nine Elms, Greater London, SW8
21st Nov 2025
Radiator leaking at join that connects into the radiator
Got the job done, no concerns
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 !
Repair leak at back of bath - hot tap isolator valve is leaking
£150
Tower Gardens, Greater London, N17
26th Aug 2025
Leak is coming from the red isolator valve at back of the bath. Needs replacing and we need a check that the leak isn’t coming from anywhere else. Female plumbers to the front! All offers welcome of course.
Quick, professional, easy - loved his work. He used his knowledge to not only do as we asked, but went further to ensure no more leaks. Brand new valves - thanks!
Fix leaking tap
£50
Nine Elms, Greater London, SW8
25th Aug 2025
Leaking tap in the kitchen
Punctual. Effective communication. Good worker.
Small leak behind toilet tube
£25
Brompton, Greater London
18th Aug 2025
I noticed a small leak (a drop every 30 seconds or so) where the tube of the toilet meets the wall, see photo below.
Fixed the problem and helped me with something else in the house that was not working!
Take out my toilet and find the leak and fix it!
£150
Shacklewell, Greater London
28th Jul 2025
Take out my toilet find leak and fix it! We may need to buy and fit a new toilet, we may not. We will need to cut some plywood (supplied) to fix the floor for sure!
Ibukun came a bit late but was very professional, knowledgable and happy to do the work as agreed for the fee without argument or anything difficult. We would definitely use him again!
Its leaking water from the tube and that needs to be fixed.
£100
Earl's Court, Greater London
5th Jul 2025
The tube below the sink is leaking water and needs to be fixed.
Fantastic, ponctual and very kind