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ADI Leak Detection ADI Leak Detection
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15 Years
experience
Emergency
services
Expert Leak Detection Services in the UK
ADI Leak Detection is the UK's leading specialist in non-invasive leak detection services, established in 2011. Our team of expert engineers utilise advanced technologies such as tracer gas, thermal imaging, and acoustic equipment to locate and repair leaks in central heating systems, water mains, roofs, swimming pools, and structural elements. With over a decade of experience and accreditation from the Chartered Institute of Plumbing and Heating Engineering, we provide nationwide solutions for residential, commercial, and industrial clients. Our commitment to innovation has led to the development of proprietary tools that enable precise leak identification without destructive methods.

We maintain a 5* Trustpilot rating and offer insurance-approved reporting to support claims. Our engineers operate across England, Scotland, and Wales, ensuring rapid response times and minimal property disruption. We prioritise customer satisfaction through transparent communication, competitive pricing, and guaranteed workmanship. Our technical advisors assess each case to determine the most effective detection method, and we provide detailed photographic and video evidence of all findings. With a focus on continuous improvement, we invest in staff training and cutting-edge equipment to maintain industry leadership.
Services
Central Heating Leak Detection Roof Leak Detection Swimming Pool Leak Detection Water Mains Leak Detection Bathroom Leak Detection Drain Leak Investigation Structural Leak Detection Underfloor Heating Leak Detection Ceiling Leak Detection Irrigation System Leak Detection
Served areas
  • We serve the whole of the UK from our Head Office in High Wycombe with leak detection engineers strategically located across England, Scotland & Wales.
Details
  • Year established: 2011
Highlights and features
  • We have over 10 years of specialist leak detection experience
  • Our engineers use patented leak detection tools developed in-house
  • We provide non-destructive investigations to minimise property damage
  • Our insurance-approved reports assist with trace and access claims
  • We operate a nationwide network of certified leak detection specialists
Associations and certifications
  • Chartered Institute of Plumbing and Heating Engineering
  • Watersafe Accredited Contractor
  • Water Industry Approved Plumbers Scheme
Payment methods
  • Cash
  • Debit cards
  • Credit cards
What people say
Excellent service Prompt response Professional engineers Non-invasive solutions Insurance approved
Website
Services
Central Heating Leak Detection
Our central heating leak detection service identifies hidden leaks in radiators, underfloor systems, and buried pipes using thermal imaging and tracer gas technology. We employ acoustic listening devices and moisture meters to pinpoint leaks beneath various flooring types without destructive methods. With CIPHE accreditation and over 700 5* reviews, our engineers provide same-day repairs and insurance-approved documentation. This service helps prevent boiler pressure loss, reduces energy costs, and minimises water damage risks for residential and commercial properties.
Roof Leak Detection
Our roof leak detection service uses thermal imaging drones and electronic testing to locate water ingress in flat, pitched, and commercial roofs. We combine internal visual inspections with tracer gas testing and moisture mapping to identify leaks without requiring scaffolding. Our SPATA-approved engineers provide detailed reports with photographic evidence, helping clients process insurance claims efficiently. This non-invasive approach preserves roof integrity while addressing structural weaknesses in chimneys, flashings, and membrane systems across the UK.
Swimming Pool Leak Detection
Specialising in swimming pool leak detection since 2011, we use electronic membrane testing and hydrophonic microphones to identify leaks in pool structures and filtration systems. Our PADI-certified divers conduct underwater inspections while thermal cameras detect temperature variations indicating leaks. We offer the UK's only SPATA-approved service with same-day diagnostics and repair recommendations. This comprehensive approach covers skimmers, return lines, and pool liners, supported by detailed insurance documentation to facilitate claim processing.
Water Mains Leak Detection
Our water mains leak detection service utilises acoustic ground microphones and tracer gas technology to locate underground leaks in supply pipes. We combine pressure testing with leak correlation equipment to identify issues beneath concrete, tarmac, and soil without excavation. With nationwide coverage and same-day reporting, we help clients reduce water bills and prevent subsidence. Our engineers provide insurance-approved documentation and can often complete repairs on the same day as detection, backed by a workmanship guarantee.
Bathroom Leak Detection
We specialise in bathroom leak detection using fluorescent dye tests and borescope cameras to identify hidden leaks in showers, baths, and WC systems. Our moisture meters and thermal imaging equipment detect damp beneath tiles and flooring, preventing structural damage. This service includes toilet flapper valve checks and tap seal replacements, addressing common causes of water wastage. With nationwide availability and insurance-approved reporting, we resolve leaks in both residential and commercial bathroom installations.
People
Adrian Morgan
Founder & Managing Director
Adrian Morgan established ADI Leak Detection in 2011, pioneering specialist leak detection in the UK. With CIPHE registration and plumbing expertise, he developed proprietary detection tools and trained a nationwide engineer network. His engineering background shaped the company's non-invasive approach to leak resolution.
Questions
What areas do you cover?
We provide nationwide leak detection services across England, Scotland, and Wales with local engineers available in all major regions.
Are your services covered by insurance?
Our services qualify under 'trace and access' insurance policies. We provide detailed reports with photographic evidence to support insurance claims.
Do you offer emergency services?
Yes, we offer same-day leak detection services for urgent cases with engineers strategically located across the UK.
What leak detection methods do you use?
We employ thermal imaging, tracer gas, acoustic listening devices, moisture meters, and borescope cameras for non-invasive leak detection.
Can you repair leaks after detection?
Yes, we offer immediate repair services for most leak types with a workmanship guarantee on all completed repairs.
How much does leak detection cost?
Costs start from £595 for underfloor heating leaks, with prices varying based on property type and leak complexity.
Reviews (8)
Tim Coles
Oct 02, 2023 Report
An excellent service - The engineer (FRANK) who visited, was thorough and found the leak (under the floor) within 30 minutes. He arrived on time (having travelled over 100 mls) and always told me what he was doing and improved the heating system by fitting a new regulator to the heating system. He also tidied up before he left.
James Ramsdale
Sep 01, 2023 Report
Fantastic service.
Had 2 plumbers in with no joy, ADI came in, found the leak and stopped it to be able to get the mains back on. Worked extremely hard and tidied up afterwards no problem in highly recommending.
Phil
Jul 26, 2023 Report
ADI were able to provide an appointment the day after contacting them. The engineer, Adam, was able to quickly identify a problem that was causing water to enter places where it shouldn't, and then to provide and skilfully execute a solution. Throughout, Adam was polite and helpful.
James Staunton
Jul 08, 2023 Report
Very good experience with ADI. Adam our specialist was able to locate the leak which two other plumbers failed to do. The repairs was carried out in a way that mitigated any further damage to the property. Very happy with the service.
Allan Norton
Jun 16, 2023 Report
I noticed that my water bill was very high considering the usage and called ADI. The engineer Grant was brilliant. He explained everything he was going to do to find if there was a problem both indoors and outside regarding any leaks. Using his specialist equipment he found the problem and it transpired that the leak was in actual fact at the meter! On to the water board now as it's their responsibility. Thank you, Grant and ADI for the most efficient service.
Kellie Johnston
Jun 09, 2023 Report
If you need this service I cannot recommend these guys highly enough. David over the phone was very knowledgeable and experienced and talked me through what to expect on the day. Mark Pavitt who came to my house to do the trace and access was extremely thorough and took time to explain all the options and where the leak was coming from. Very friendly and professional and nothing was too much trouble. Thanks guys!
Jessica Morgan
Mar 24, 2023 Report
Mark was incredibly helpful, he made a pretty nasty situation with Thames Water a lot easier. He managed to find the leak coming from the meter box with minimal issues for my tenants, though it wasn't easy, he kept me well informed throughout today and even called Thames Water for me and got them to come out in the next few days to fix the leak. I am a happy Landlady! In short I do indeed recommend Mark and ADI, Dave from the office was particularly helpful!
Andrew Lindfield
Jan 28, 2023 Report
The booking was very simple and they had quick availability which meant our leak was detected and dealt with promptly. The engineer/plumber who attended, Frank, was excellent and very knowledgeable. He located the leak quickly, dug up the area and fixed it all within 4hrs. At every stage he kept me informed and explained everything fully. Excellent work.