The Professional Tools We Use to Snag Your Dubai Property

Often, yes. Wet areas behind tiles, under floors or in ceilings usually show up as cooler patches on a thermal image, because evaporating water lowers the surface temperature. Thermal imaging shows temperature differences rather than water itself, which is why suspected areas are best confirmed with humidity or moisture readings.

No. Thermal imaging is completely non-destructive. The camera reads surface temperature from a distance, so nothing is drilled, lifted or opened. That makes it ideal before handover, when you do not want new finishes disturbed.

For walls, roofs and façades, early morning or after sunset works best, when the difference between indoor and outdoor temperature is large enough for reliable results. Leak and AC checks inside the unit can be done during a normal inspection, especially after a flood test.

The G9710 can overlay the thermal image on a normal photo (fusion or picture-in-picture). You and the developer can see exactly which wall, ceiling or tile the defect is on, not just a colourful blob.

A borescope is a small camera on a flexible probe. It is passed through light cut-outs, access panels and drain openings to look inside false ceilings, pipes, drains and AC ducts that cannot otherwise be seen without opening finishes.

Yes. Cement, grout and other construction debris in floor drains and gully traps is one of the most common problems in newly handed-over units. The waterproof, LED-lit probe goes inside the drain so the blockage can be seen and recorded.

Usually not. The probe goes through existing openings such as light cut-outs, diffusers and access panels, so the ceiling stays intact. The side-view lens looks along pipes and around corners inside the cavity.

Each room is measured with a laser distance meter and compared with the approved floor plans attached to your Sale & Purchase Agreement. Material shortfalls are listed in the snagging report with the measured figures, so you can raise them with the developer before accepting handover.

One person can take fast, consistent readings up to 60 m, including high ceilings, long villa rooms and double-height spaces, without ladders or a second person holding the tape. The meter also calculates area and volume on the spot.

Yes. It is a Class II red laser under 1 mW, which is safe for normal use in homes. As with any laser pointer, you should not stare into the beam.

Sockets and circuits are checked for the correct supply voltage (230 V single-phase or 400 V three-phase at 50 Hz in the UAE), the current drawn by AC units and major appliances is measured, DB circuits are checked against their labels, and earth bonding to metal fixtures is tested.

It can show warning signs. Clamping the AC unit supply cable shows its running current, which is compared with the rating on the nameplate. A reading well outside the rating can point to an overloaded or faulty compressor that an AC technician should then check.

New Dubai homes are full of LED drivers and inverter ACs that do not draw a clean sine wave. A True RMS meter measures these loads accurately, where a basic meter can give misleading readings.

With the AC running, around 50–60% relative humidity at roughly 24 °C is a typical design target. Rooms that stay above about 60% RH carry a higher risk of condensation and mould, especially in the humid summer months.

Yes. Unusually high humidity inside closed cupboards, bathrooms or below balconies often points to a hidden leak or failed waterproofing. Combined with thermal imaging, it helps narrow down where water is getting in.

Comparing temperature and humidity room by room often shows a poorly balanced AC zone or an undersized fan-coil unit. The readings are logged, so the difference is documented rather than just felt.

WHO guidance suggests around 30–35 dB(A) for bedrooms at night. Background noise in each room is measured and compared with that guidance and with the project’s own acoustic specification, where one exists.

Yes. Noise is measured with the windows open and then closed. A small difference points to weak glazing or failed seals, which is worth checking in units near Sheikh Zayed Road, Metro lines or busy junctions.

Yes. Noise is measured at the AC grille and fan-coil unit to identify noisy fans, loose panels or undersized ducts, and the measured level goes into the report.

Air speed is measured at the extract grille and multiplied by the grille’s open area to estimate airflow. That is compared with common benchmarks of about 25 L/s for bathrooms and 50 L/s for kitchens (ASHRAE 62.2). A fan that is noisy but moves little air gets logged.

Often a single diffuser is blocked, closed or not properly connected to its duct. Measuring supply-air velocity at every outlet shows which one is underperforming.

Yes. It picks up air movement around window frames, sliding doors and entrance doors, which points to failed seals that let in hot air, dust and humidity.

A pen-sized tester that beeps and lights up near live AC voltage without touching the conductor. It confirms every socket and switch is live and finds metal parts that should never be live.

The switch cuts the neutral instead of the live wire, so the light turns off but the fitting stays live. Anyone changing a bulb could get a shock. It is a common defect a voltage detector finds in seconds.

Labels on distribution boards are often wrong at handover. A quick check confirms a circuit is actually dead before a cover is removed, and shows whether the DB labels match the outlets they feed.

A healthy split or fan-coil system typically delivers air at about 12–16 °C at the diffuser, with a difference of about 8–12 °C between supply and return air. A warm outlet points to a gas, chiller or valve problem.

Hot-water temperature is measured at the outlets. Dubai Municipality Legionella guidance expects stored water at 60 °C or more, and at least 50 °C at the outlet within about a minute of running.

Yes, when the emissivity is set correctly. The G9403-II adjusts from 0.10 to 1.00, so readings on metal, glass, tiles and painted walls stay accurate. Its 12:1 distance-to-spot ratio reaches high ceilings and grilles without a ladder.

The laser level projects a true horizontal line, which shows whether the floor actually falls towards the drain. Flat or back-falling areas make water pond, a common Dubai snag that also puts the waterproofing at risk.

Dubai projects commonly specify BS 5385 / BS 8204 flatness guidance, typically no more than about 3 mm deviation under a 2 m straightedge. The laser level is used alongside a 2 m spirit level to find and log areas outside tolerance.

Green lines are far easier to see in bright, sunlit Dubai apartments, so long walls and whole rooms can be checked at once.

A steel ball head is rolled or tapped across the tiles. A solidly bedded tile gives a sharp “tick”; a hollow one gives a dull, drummy “thud”. Hollow tiles are marked with removable tape and photographed for the report.

They are one of the most frequent snags in Dubai handovers. Tiles with voids underneath often crack or pop loose once heat and AC cause expansion, and in bathrooms and balconies the voids can trap water above the waterproofing membrane.

No. It is a light, non-destructive sound test. The telescopic rod lets whole floors be tested standing up, and reaches high wall tiles without a ladder.

Yes. Inspectors carry hands-free head lamps and rechargeable work lights, so unlit units, risers and cupboards can still be inspected. Electrical tests that need live power, such as voltage and current checks, can only be done once the power is on.

It keeps both hands free when climbing into false-ceiling access panels or working under sinks, so they can hold a borescope, meter or camera while they look.

A strong light held low and almost parallel to a wall or floor throws shadows across every bump and dip. Paint patchiness, roller marks, uneven plaster, hairline cracks and tile lippage that look fine under ceiling lights become obvious.

Yes. The spot beam highlights gaps and breaks in silicone around sanitaryware, shower screens and kitchen worktops, which are common leak points on Dubai snag lists.