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 London

Excellent Efficient and good price

Leaky tap repair

£50

Very thoughtful and professional, he doesn't just fix the problem now, also consider for your long term effect. Truly appreciate. Thank you for taking off the shoes and wearing the mask without me asking =)

Fix leaking and blocked bathroom sink

£120

Fantastic, job done quickly and efficiently. Solved the issue, got the parts and completed the job. Very nice, professional guy. I am happy with the end result, thank you. I would definitely recommend and use the services again.

Fix leaking sink

£60

Dmytro was very professional, he arrived soon after confirming the task and completed it efficiently.

Fix leaking sink

£20

Great job!! Fixed our leak Swiftly and professionally!!

Blocked and leaking sink

£60

Good Job. Was able to find the leak and fix it quickly.

Leak due to undersink portable heater in annexe

£100

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

£70 - £130

low

£70

median

£95

high

£130

Low, median and high bar chart distribuiton

Average reviews for Leak Detection Services in London

based on 379 reviews

4.89

352
19
3
2
3

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Recent Leak Detection tasks in London

Bathroom Radiator Leak

£50

Streatham Hill, Greater London, SW2

19th Jan 2025

Can't turn on the bathroom radiator as it leaks when we do so.

Replace TRV and leaking radiator tail pipe

£50

Bush Hill Park, Greater London

19th Jan 2025

As described in title - TRV to be replaced on towel radiator, part supplied.

Leak from Saniflo

£65

Welling, Greater London

18th Jan 2025

I have a leak from a Saniflo toilet

Replace sump pipe on Bosch Max 6 washing machine due to leak.

£60

Denmark Hill, Greater London, SE5

18th Jan 2025

I have a Bosch washing machine with a suspected leak coming from the sump hose (the black pipe at the bottom of the machine). I need a professional or experienced handyman to: 1. Inspect the hose for damage, cracks, or loose connections. 2. Tighten or replace clamps and seals if necessary. 3. Clean out the hose if it’s clogged. 4. Replace the sump hose if damaged (I’ll cover the cost of parts if replacement is needed). 5. Test the machine to ensure the leak is fixed. The machine is safely accessible, and I’ll turn off the power and water supply before you arrive. Please bring your tools and any materials needed for the job.

Plumbing fix leaking water through ceiling

£150

Colindale, Greater London, NW9

18th Jan 2025

fix leaking water from shower and bath tub from upstairs through ceiling in ground gloor

Fix creaista nespresso leak and watery crema on machine

£100

Belsize Park, Greater London

18th Jan 2025

Fix leaking machine and the crema on the coffee is watery

Fix leak under sink

£30

South Harrow, Greater London, HA2

17th Jan 2025

There is a leak under the kitchen sink that need to be fixed

Excellent job, Quick service & very trustworthy

Need plumber for outside pipe leaking and Washing machine leaking.

£250

Acton Green, Greater London, W4

17th Jan 2025

Need plumber for 2 different jobs. - Washing machine has a small leak when draining water. The leak has been identified already and It comes from one of the pipes accessible from the eaves. In the pictures below check the one with red arrow. - The pipes that drain the bathroom water have a leak that causes a puddle in the apartment below. I have not been able to identify the exact point. The pipe is the one in the photos and videos called "outside"

Leaking shower

£50

Selsdon, Greater London

1st Jan 2025

My shower is leaking, the old silicone needs removing and new water resistant stuff needs putting down

Darrell was great to communicate and talk through the job that was needed. Quick to do it and finish which was good.

Bathroom sink leak

£50

Westbourne Green, Greater London

28th Dec 2024

Hi there Bathroom sink is leaking from underneath May well be it just needs proper tightening up to Be honest Can’t see any breakages there Can someone Come at 10am on Monday please

Quick excellent polite

Fix leaking tap

£50

Stratford New Town, Greater London

15th Dec 2024

Kitchen tap started leaking. Hope it's just the o-ring but have to check. It started leaking a few days ago at the bottom of the spout. Now it started leaking below, into the cupboard. Could you fix it to me, please? Ideally should be done today. Thank you!

He fixed the leaking kitchen tap/sink in reasonable time. Thank you

Shower tray is leaking. Plug hole seal has come away from the sides

£200

Old Coulsdon, Greater London

9th Dec 2024

Shower tray is leaking water through the ceiling as the seal has broken around the plug hole. Needs to be sealed. I do not want to replace the tray as I would need to remove tiles. Can this be done?

I thought a good handyman would be able to resolve this. But a major job is needed. Good effort & I appreciated the time keeping & the honest assessment.

Fix leaking toilet valve

£50

Longlands, Greater London

25th Oct 2024

Toilet valve is not sealing so water is continually leaking into the cistern basin

Very helpful. Lovely guy. Came quickly to fix leaking toilet overflow valve. All done quickly and efficiently. Would definitely recommend.

Boiler leak

£50

Upper Shirley, Greater London

7th Oct 2024

We have a leak from the boiler on the top floor and need someone to investigate and repair leak. See photos for type of boiler. Needs to be done Tuesday 8th

Akbar was really good, came on time and carried out the task within a timely manner. Definitely recommend.

Cistern flowing into toilet bowl - fix leak.

£75

North Acton, Greater London

19th Sep 2024

Cistern constantly flowing into the bowl. It could be the seal that's leaking

He needed a part to replace the old. We didn't find it in the local shop. He was kind enough to drive to the store to try and get it. And showed me how to replace the new one, once i order online. Very knowledgeable.

Leaking Radiator pipe

£70

South Lambeth, Greater London, SW8

21st Aug 2024

I need the pipe fixed. It's punctured.

He is great! Nice, polite. Strongly recommend!

Leaking tap - our kitchen tap is leaking at the base

£75

New Malden, Greater London, KT3

19th Aug 2024

Our kitchen tap is leaking at the base where the pipes fit into the tap - it’s urgent as the leak is pretty bad Thanks

Thank you - highly recommended

Plumber to fix leak in kitchen tap

£50

Chiswick, Greater London

8th Aug 2024

We have a slight leak which needs to be fixed in the kitchen mixer. I believe the tap is a range master and the rubber has worn due to the usage of hot water. https://www.rangemaster.co.uk/products/rangemaster-taps/aquatrend/680 Need someone to kindly assist in fixing this issue. Thanks.

Robert came as agreed and was super efficient in completing the job in a professional manner. Will definitely be using his services and skills in the future.

Boiler leak fix

£85

Upper Tooting, Greater London

3rd Aug 2024

Our boiler has broken twice now with the same part leaking, I believe it has been the expansion tank twice now. The gas safety inspector that spotted the latest leak suggested that it was likely mineral build up and that it needed descaling or cleaning as well as another new expansion tank. Assuming this is all correct please let me know what this will cost and your availability this week. The boiler is an Ecotec plus 630. Thank you.

Did a great job thank you!

Fix leaking sink ? Install new sink ? And fix coat rack

£70

Clayhall, Greater London

28th Jul 2024

1. Fix coat rack . The screw attachment has been pulled out 2. Fix sink is leaking under most likely the rusted bit ( where drip is coming from)

Fantastic, quick efficient and friendly , Emmanuele was great and fixed the leaking sink and coat rack well. Would use again . Thank you