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The UK's ONLY Leak Detection Specialists

You can trust LDS to find your leak.

We pride ourselves on being ‘The Best’ in the industry having a 99% success rate of locating hidden leaks.

A non-destructive solution to finding leaks on any internal and external pipe work in both Domestic and Commercial properties including heating systems and water mains.

Why Choose LDS?

99% Success Rate

UK’s leading Leak Detection Specialists

All our engineers are trained by LDS and have
the most experience in the industry

Advanced Leak Detection Equipment

National UK Coverage

Fast Response

Full written report with photos

Insurance approved



– Non Destructive –

Accurately pinpoints the leak
to 1 square metre

Saves you potentially thousands of pounds

Prevents further damage to your property

Avoids large scale excavations

Minimal disruption and prevents shutdown

Contact Us Today

Free Quotation

Contact our friendly and knowledgeable team for a Free Quotation on your Leak Detection Survey requirements.

Call us on:

Nationwide Leak Detection Specialists

Call Us Today

Contact our friendly team today for a free no obligation quote.

0344 809 4968


Our highly experienced engineers have over 25 years experience in accurately locating leaks and have found leaks that other companies have failed to find.


Our engineers use specialised non destructive leak detection equipment to accurately pinpoint your leak without damaging your property.


Comprehensive report with photos sent the next working day.

I cannot rate his work and this company highly enough.

An unexplained water leak led to contacting my insurance company who appointed LDS to inspect the problem. I expected a quick half-our visit but three-and-a-half hours later Adrian was still working on sourcing the problem. It was great to see such a professional job carried out particularly given the Covid circumstances. I cannot rate his work and this company highly enough. Would definitely recommend.

Joyce Quarrie from London

Repaired a leak in my central heating system

I wish to thank you for your services given to me on Sunday 22nd December 2013 in my home. Your employee, Bernie detected and repaired a leak in my central heating system after almost 2 weeks of problems and personal pressure. I found Bernie to be most professional and efficient. His calm attitude I found very reassuring. The help and advice he gave me was very kind, helpful and I was able to return to normality. Again my sincere gratitude.

Mrs Blackburn from Huddersfield

Just had to say how professional, informative and thorough Gareth was.

Just had to say how professional, informative and thorough Gareth was. He came to look at my damp wall but let me know what he was doing, why he was doing it, what he was looking for and showed me the results so that I understood what he had found. Because of him, we got a thorough diagnosis of the root cause rather than a series of holes in the wall looking for a non-existent pipe.

Sean Dockerty

Great job and very professional!

THANK YOU! Having frozen all winter my house is actually WARM! Adrian did a great job and what with his detection and Lawrence my plumber’s follow up it looks like the cowboy builders and plumbers antics could be behind me! I was very impressed by the job Adrian did even if I baulked at the cost it is worth every penny! If The Labrador Company ever produces a Staffordshire bull terrier clock I will send you one! Great job and very professional!

Mr Corn from Milwich, Stafford

Courteous and professional

Bernie has worked with me on 1 other leak detection and i found him to be very competent engineer. He detected the leak on what i would call a very difficult property he went about his job in a courteous and professional way . If i have any other jobs that require your services iwould not hesitate to call Bernie is a credit to your firm

Brian Carter from South End on Sea

Very courteous and professional

Bernie was excellent, he listened patiently to my concerns, and then thoroughly checked the Bungalow for any leaks , he identified where the leak in the central heating pipes was, and also informed me that there was a 30% damp reading in the shower room , which was not connected to the central heating pipework , but he suspected it was a leak from the shower. He also gave me some very good advice re the pipework in the loft. He was very courteous and professional .

Veronica Cross from Poole, Dorset.

A fabulous service, quick and efficient

While I think it’s a fabulous service, quick and efficient, systematic and state of the art technology, £500 net of VAT would have been my ideal price! Very courteous and gave reasons for the process and any questions he asked. ..and was incredibly patient when the dogs were weaving around him while he was doing difficult work.

Rosemary Hill from Somerset

A big thank you

Just wanted to say a big thank you for sending Barry to detect my leak today. He detected the leak and reassured me that there is nothing to worry about and that it would soon be resolved. Also, at my request he turned the water mains off, which is the first time in ages that I cannot hear running water under the floor, which has kept me awake for the last 3 nights. Once again a big thank you for sending such an experienced man I was delighted with the service.

Mrs M White from London
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