The Property Masters finds and fixes water leaks across Dubai by locating the source first — using acoustic, thermal-imaging and pressure-testing methods so we don't open walls or floors on a guess. Whether you've noticed a spiking DEWA bill, damp patches, the sound of running water with taps closed, or low pressure, our qualified plumbers trace hidden, slab and concealed-pipe leaks, confirm the exact point, then repair it and make good. Detection is part of our free assessment, and every repair is a fixed quote after inspection, subject to +5% VAT.
Find the leak before you break anything
The expensive mistake with a hidden leak is chasing it blind — chipping tiles, opening ceilings and breaking screed hoping to find wet pipe. We use non-invasive leak detection to pinpoint the source first, so any opening-up is small, deliberate and over the actual fault.
How we detect a hidden leak
We match the method to the symptom:
- Acoustic detection — specialist listening equipment picks up the sound of water escaping a pressurised pipe, even under slabs and behind walls.
- Thermal imaging — a hot-water leak or damp spread shows as a temperature difference, mapping where water travels before it surfaces.
- Pressure testing — isolating and pressurising a line confirms whether a section is leaking and how fast, separating a real pipe leak from condensation or a one-off spill.
- Tracer and moisture mapping — used on concealed and underground runs to narrow the location to a small area rather than a whole room.
Leaks we trace and repair in Dubai
- Slab and concealed-pipe leaks — water escaping from pipes buried in floor screed or chased into walls; hardest to find and most damaging if left.
- Hidden supply-line leaks — pressurised hot or cold lines weeping behind finishes; the usual cause of a creeping DEWA bill.
- Ceiling and wall seepage — damp patches, blistering paint or stains spreading from an upstairs bathroom, riser or AC drain.
- Underground and external leaks — garden, pump-line and supply leaks that waste water silently.
- Bathroom and wet-area leaks — failed waterproofing, waste joints and shower trays, overlapping with our bathroom plumbing and sanitary fitting work.
Warning signs worth acting on
- DEWA bill that's jumped for no change in usage
- Damp patches or discoloration on walls, ceilings or floors
- Sound of running water when everything is switched off
- Sudden drop in water pressure
- Musty smell in a room
- Flooring that feels swollen or always damp
Acting early is the difference between a small concealed repair and replacing a damaged ceiling or warped floor.
Why early detection saves money in Dubai
In Dubai's climate, a slow leak rarely stays a plumbing problem for long.
- Trapped moisture feeds mould, lifts finishes and corrodes nearby pipework.
- Inflated water bills accumulate month after month until the source is fixed.
- Neighbour liability is a real concern in apartments and villas where one concealed leak becomes a shared problem.
Pinpointing and fixing it early avoids the much larger cost of structural drying, re-waterproofing and redecoration.
Detection, repair, and putting it right
Once we've located the leak, we repair the failed section — re-jointing, re-piping or re-sealing — by qualified plumbers, to DEWA requirements where applicable, and make good the opened-up area. Broader pipe, tap and pump work sits within our plumbing flagship service; this service also connects to drainage and general handyman repairs.
Already have a leak affecting your bathroom? Our bathroom plumbing team can re-seal and refit alongside the repair.
Book a free assessment on +971 50 928 5264 and we'll locate the leak, explain what we found, and give you a fixed quote before any repair begins.
Frequently Asked Questions
How do you find a leak without breaking the walls?
We use non-invasive detection first — acoustic listening equipment to hear water escaping a pressurised pipe, thermal imaging to map where damp is travelling, and pressure testing to confirm which line is leaking and how fast. That lets us pinpoint the source to a small area, so any opening-up is deliberate and over the actual fault rather than exploratory. It protects your finishes and keeps the repair cost down.
My DEWA water bill suddenly jumped — could it be a leak?
Very often, yes. A water bill that rises with no change in usage is one of the most reliable signs of a hidden supply-line leak, where a pressurised pipe is weeping behind a wall, under the floor or underground. It can run for weeks without surfacing. We can carry out leak detection to confirm whether you have a concealed leak and exactly where it is, so it can be fixed before the next bill.
What is a slab leak and is it serious?
A slab leak is water escaping from a pipe buried in the floor screed or concrete. It's one of the hardest leaks to find and one of the most damaging if left, because the water spreads under finishes, feeds mould and can affect the property below in apartments. We locate slab leaks with acoustic and thermal methods so we open up only the small area over the leak, then repair and make good.
Do I need leak detection or just a plumber?
If you can see the leak — a dripping tap, a visible joint, an obvious waste leak — that's straightforward plumbing. If you only have the symptoms — a rising bill, damp patches, the sound of running water, low pressure — the leak is hidden, and detection is what saves you from breaking open the wrong wall. We assess first and tell you honestly which one you need.
How much does leak detection and repair cost in Dubai?
It depends on whether the leak is accessible and how much making-good is involved, so we don't quote blind. Detection narrows the cost by avoiding unnecessary opening-up. After we've assessed and located the leak, we give you a fixed quote covering the repair and reinstatement, subject to +5% VAT. Detection is part of our free assessment.