Call Us FREE On 0800 731 3843
Nationwide Service Call Us FREE On 0800 731 3843
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leak Detection Services

Central Heating, Gas & Water Leak Detection Harefield

Badly trained leak detection engineers dig holes – ADI engineers never do this.

ADI are non-invasive leak detection experts covering all of Middlesex and its surroundings, including Harefield, and we only use the very latest in leak detection equipment like the following:

  • Acoustic Leak Detectors
  • Thermal Imaging Cameras
  • Nitrogen Hydrogen Gas Tracers
  • Pipe Tracing Systems
  • Moisture Detectors
  • Snake Cameras

The range of advanced leak detection equipment that ADI deploys during our investigations has resulted in our being able to find the source of 98% of internal or external leaks within one working day. Plus we don’t have to dig any holes to find the gas leak so your property is left as we found it before we started work. And last but not least you get to enjoy ADIs famous competitive pricing too.

The services of our experienced engineers are consistently engaged to work on:

To be an ADI leak detection engineer you need to be extremely well trained and extremely skilled at what you do. We deal with a very broad range of leak issues so it’s essential that our team are up to the task:

  • Leaks Inside Walls
  • Water Mains Leak Detection
  • Swimming Pool Leak Detection
  • Under Floor Leak Detection
  • Pipe Tracing Services
  • Central Heating Leak Detection

ADI are available to help clients living in Harefield and also in:

  • Batchworth
  • Denham Green
  • Maple Cross
  • Northwood
  • West Hyde

No matter where you might be located in the UK ADI will be happy to deal with your leak for you.


Call ADI now on 08007313843 – we’d love to hear from you and look forward to being able to help you.


Leak Reapir Service

Our Service FAQ’s

Which water leaks can you find?

We specialise in locating water leaks under floors, on central heating systems, on water mains, hot and cold water feeds. The list is almost endless, but if you have a water leak in a property then we should be able to help you – Simply give us a call on 0800 731 3843 to find out.

Are you able to locate an external water leak?

We have a specialist crew who pinpoint the location of external water mains leaks every day. Using a complete range of specialist leak detection tools, equipment and expertise we are able to accurately locate water on long and short stretches of water mains.

Are you able to repair my leak once you have found it?

Our team are all highly experienced plumbing and heating engineers, many of whom have been tracing and repairing water leaks for many years.

We are on most occasions able to provide a repair service for your water leak once it has been located, this will however depend on the exact location of the leak along with several other factors

Do you have any testimonials for your leak detection service?

Yes, we have over 140 reviews on Which trusted traders with a glowing 4.6 star out of 5 rating!

I am a landlord and my property is elsewhere in the UK, are you able to help?

Sure, we serve the majority of the UK from our base in High Wycombe, Buckinghamshire and via our network of engineers nationwide.

How can I enquire and have you come solve my problem?

Call one of our small & friendly team on 0800 731 3843 and they will be sure to listen to your problem and you will discover if we can help you.