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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.

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

Professional report for our insurers

The process of detection by the engineer was very thorough. Eventually two leaks were found using hydrogen/nitrogen tracer gas. They were from central heating pipes under the solid floors. LDS checked the rest of the house thoroughly and provided a professional report for our insurers. The leaks were not where we suspected and so saved us a lot of unnecessary digging!

David Brewster from Hull

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

He was very helpful

He was very helpful and explained clearly what we needed to do to rectify the problem which was more than the previous two surveyors we had employed had done !One surveyor was from a damp proofing company so I don’t think I will get them to do the work as he said he didn’t know what was causing the problem.

Mrs M Watling in Essex

Excellent and diligent

Bernie was excellent and diligent and I wish I had known about your company 2 years ago-we could have saved ourselves a lot of time and stress.Bernie is excellent and very professional. He is very experienced and conscientious spending 6 hours approx at the property ascertaining the location of leaks. I am very impressed.

Peta Al Rais from London

Relieved that the leak was found

“I found Mr Rusell to be very polite, professional and sympathetic to how worried I was regarding tracing the water leak . He assured me LDS have the right equipment that Will find the leak . I am so relieved that the leak was found, and pleased to recieve a detailed report and recommendations. Thank you .

Vinod Kachhela from Leicester

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 in Somerset

Would definitely recommend your company

Just to say.. they found the leak!.. and now it has been repaired.. which is great! I would also like to say how impressed we all were with Lee… very professional, very polite… We would definitely recommend your company/service/staff. What a refreshing change! Thanks once again for all your help!

Jill Jones from Bolton, Lancashire
Broker Direct Plc
Our Clients
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