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"Corey is such a trusted and lovely guy, he is very reliable and completed out task to the best of standards. He is also ..."
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"Amazing work, incredible quality "
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"Chris helped install window locks, replace a broken door lock and remove a kitchen hood and vent. He also installed a ve..."
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"Very kind listens and helpful will have him back again"
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"Marius was so polite and professional. Did our job very quickly. I would highly recommend this plumber. I will be using ..."
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"Very quick arrival and great service "
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Recent Leak Detection reviews in North London
Adam was wonderful and fixed the plumbing issue we had exceptionally well. He took further effort to fix the drainage issue we had as well. Communication was excellent. I would call him again for further tasks.
Plumbing issue: fix leaking kitchen sink and tap
£55
Great work.. professional and efficient. Thank you!
Leak outside/above U bend pipe
£70
Came within the hour and fixed my leaking pipe. Recommend.
Leaking pipe under en-suite sink
£60
Reliable. Would work with Hakan again
Check boiling leaking issue
£80
Brilliant job. Quick and efficient and would 100% use again
Ubend under bathroom sink leaking
£65
Hakan is very professional , very efficient and quick. I’d definitely hire his services again.
I need fixing a leak from tanker. Got an immersion boiler.
£50
What's the average cost of a leak detector in North London
£74 - £125
low
£74
median
£92
high
£125
Average reviews for Leak Detection Services in North London
based on 27 reviews
4.93
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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.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 North London
Radiator pipe leaking
£200
Enfield, Greater London, EN2
17th Feb 2026
Replacing leaking radiator pipe that is corroded. Need to remove and reinstall flooring as well
Plumber for leaking bath
£50
New Barnet, Greater London, EN5
17th Feb 2026
The bath waste pipe is leaking - however toilet needs to be taken out to remove bath panel for fixing. Looking for a plumber who can reseal around toilet and bath once job is complete
Help fixing leaking U bend under sink
£50
Osidge, Greater London
16th Feb 2026
My kitchen sink got blocked. I successfully took the u bend apart and cleared the blockage. However since I put it all back together it is leaking.
Very helpful. Sorted my plumbing problem without fuss.
Toilet leak fixed
£10
Bromley, Greater London
14th Feb 2026
Toilet leaking very slowly. Already replaced the bowl bolts. Could be the gasket or pipe in. Just want 100% check and fix before replacing floor tiles. Ignore budget, Please quote.
Leaking tap fixed
£50
Friern Barnet, Greater London
13th Feb 2026
Leaking kitchen (mixer tap). Tried to change o rings myself however can’t put back in place afterwards/still leaking
Outside waste pipe leak please provide quote
£50
Wood Green, Greater London, N22
11th Feb 2026
The outside waste pipes are leaking they need to be glued/joined where circled on the picture. I need a small rod to be hung on the wall. Please provide a quote thanks
Fix leak in bath tap
£40
Batchworth Heath, Hertfordshire
10th Feb 2026
I need someone to fix a leak in my bath tap
Fix radiator leak
£50
North Finchley, Greater London, N12
7th Feb 2026
Fix towel radiotor leak in bathroom
Help fixing some new bath taps and bathroom leaks
£200
West Green, Greater London
26th Jan 2026
I need a plumber to fit a new bath tap mixer. To fix the shower valve leak. Fix loose taps in sink (plastic screw nuts underneath sink have cracked and need replacing). I also have towel rail that is not functioning (heated from boiler, it could be an airlock).
Repair or repalce a bath mixer tap that is leaking
£200
Tower Gardens, Greater London, N17
13th Jan 2026
Hi, I have a bath mixer tap with a shower riser. The shower riser has come off and the top outlet of the mixer is now open. The mixer is leaking and water is dribbling constantly. I believe the diverter or the mixer itself needs repairing or replacing. Please let me know your availability and an estimated cost. Thanks.
We need a leaking gutter repairing.
£150
Edmonton, Greater London
3rd Jan 2026
Gutter is leaking through one of the joints. Looks like the connection has come lose and will probably need sealing as well. We don't have a long ladder so you will need your own.
Fix a Radiator leak
£80
Lower Edmonton, Greater London
22nd Dec 2025
Bathroom radiator valve leaking - so I think it's probably a valve replacement job.
Just a lovely friendly and helpful guy who gets the job done - even when he hits an unexpected hitch, which he did with my job. Just couldn't fault him on anything, so highly recommended.
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 my bathroom sink leakage
£100
Enfield, Greater London, EN2
14th Dec 2025
I need my kitchen sink changed, bathroom washer leakage fixing and build a shoe cabinet
Bathtub water pressure and leaking pipe
£200
Colney Hatch, Greater London
3rd Dec 2025
Basin tap is leaking, bathtub shower head pressure is very low and each time when the shower tap is turned on the bathtub tap is leaking water too.
Fix a leak
£68
Winchmore Hill, Greater London
3rd Dec 2025
Need a leak identified and fixed - water seeping into flat below
Replace shower head and fix leaking kitchen tap
£60
Oakleigh Park, Greater London
24th Nov 2025
Hii we need someone to replace a new shower head(very wobbly and unstable) , and a leaking kitchen tap(small leak but droplets), i have pictures or videos of that would help. please see pictures to see if you’re able to replace and repair the 2 things. Thank you Task Address: 4 Acton Walk, England N20 9BL
Replace the shower head, fix one light and a leaking kitchen tap
£110
Oakleigh Park, Greater London
21st Nov 2025
Hii we need someone to replace a new shower head(very wobbly and unstable) , fix one light (doesn’t work)and a leaking kitchen tap(small leak but droplets), please see pictures and videos to see if you’re able to replace and repair the above things. Thanks
Fix a leaking mixer kitchen tap
£100
Underhill, Greater London
17th Nov 2025
My mother in laws mixer kitchen tap is dripping constantly and needs to be repaired.
Saadun was great. Helped sort a problem for my mother-in-law who has dementia
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!