Written and reviewed by our licensed plumbers in Dubai. Published February 20, 2026, updated 2026-11-05.
Leak detection in Dubai uses thermal imaging cameras, acoustic ground microphones, leak noise correlators, hydrogen tracer gas, moisture meters, pressure testing and CCTV drain cameras. Each suits a different situation: thermal for hot water and walls, acoustic for pressurised lines, tracer gas for slabs and buried plastic pipes, CCTV for drains.
Thermal imaging
Shows temperature differences on surfaces. Excellent for hot water leaks, wet walls and ceilings.
Acoustic listening
Ground microphones amplify the sound of water escaping under pressure through tiles, screed and soil.
Correlators
Two sensors on a pipe calculate the leak position from the time delay of the leak noise, ideal for long runs.
Tracer gas
A safe hydrogen-nitrogen mix escapes at the leak and is detected at the surface, great for slabs and plastic pipes.
Moisture meters
Map the spread of damp for repairs and insurance.
Pressure testing
Confirms which circuit leaks before tracing.
CCTV cameras
Inspect drains and waste lines from the inside.
Book
We bring the right mix of tools to every leak detection visit.
Dubai homeowner checklist
- Do a one-hour meter test with all water off before you book.
- Photograph damp patches with a coin for scale so you can see if they grow.
- Check under the water heater and behind the washing machine first; they are the quickest wins.
- If you rent, tell your landlord in writing and keep our report.
How PlumberDubaiPro can help
Our technicians handle this every week across Dubai, from apartments in Marina and JLT to villas in Mirdif, Arabian Ranches and Al Barsha. You get a fixed quote before work starts, photos of what we find, and a written workmanship warranty.
- Water Leak Detection Dubai: Non-destructive detection using thermal imaging, acoustic sensors and moisture mapping. No wall breaking. From AED 200.
- Slab Leak Detection: Leaks under concrete slabs and screed found with acoustic and tracer gas. From AED 400.
- Drainage Leak Detection: CCTV and dye testing to find cracked, displaced or leaking drain and waste lines. From AED 350.
Not sure which service you need? Send a photo on WhatsApp and a technician will tell you, free of charge, what is likely wrong and what it should cost.
Frequently asked questions
Which method is most accurate?
The combination; each confirms the others.
Is tracer gas safe?
Yes, the mix is non-toxic and non-flammable at the concentrations used.
Do you use all of these?
Yes, depending on the job.
Call or WhatsApp +971 56 864 8994. Related services: Water Leak Detection Dubai, Slab Leak Detection, Drainage Leak Detection.