Water Leak Detection

Water leak detection services London.

Water leak detection for leaks from plumbing (supply pipes, drainage, rainwater pipes, etc) or from the external environment (through the roof, walls, building junctions, etc) is how we get to the bottom of elusive and destructive water leaks.

Sometimes detecting a leak is as simple as having a little look! However, when the pipe is buried or hidden, or when the roof is high up/ inaccessible or covered with plant equipment or decking, it can be a real nightmare. The longer you leave it, the worse the water damage can get and the more expensive the remedial works. Water leak detection doesn’t always have to be invasive.

We specialise in primary non-destructive water leak detection. We are highly skilled and qualified thermal imaging and ultrasound technicians.

Call 020 3633 6205 or contact us to book online. 24/7 emergency call outs available.

Get in Touch with London Leak Detection



We’ve been providing services to industrial, residential and commercial clients for over 25 years.


Our customers needs are our priority. We are fanatical about customer service.


We take great pride in our ability to locate your leak with a 99% success rate in leak detection.


Need a surveyor ASAP? We can often be with you the same day when needed. Call out charges apply.

Water Leak Detection Services

We pride ourselves on being one of the best in the industry having a 99% success rate in identifying leaks. 

  • Thermal imaging camera surveys.
  • Tracer gas surveys.
  • Ground microphones.
  • Moisture meter surveys.
  • Borescope camera surveys.
  • Salts analysis and tracer dye tests.
  • Pressure testing.
  • Endoscope camera surveys.

We serve London and the surrounding areas, call us on 020 3633 6205 or contact us to arrange a booking.

Our Service Area

Got a leak? Need help with damp or moisture? Been asked for insurance reports to support a policy or claim? London Leak Detection are at your service. We cover all areas within London as well as the surrounding areas. This includes residential, commercial and industrial clients.

Services We Provide