The pool is what buyers admire on viewing day and what nobody really inspects. Yet, along with air conditioning, it is where remedial work quickly runs into tens of thousands of dirhams.
Three structures in one
A villa pool in Dubai is not just a basin: it is a civil-engineering structure, a hydraulic network and a plant room. The defects of each show up differently, and on different timescales.
The structure
This is the most expensive level to fix, because any intervention means draining the pool, removing the finish and a long shutdown.
- Flatness and geometry of the basin, regularity of corners and steps.
- Finish: tile tap test, grout consistency, treatment of special points (main drain, return inlets, lights).
- Pool decks and copings: falls directed away from the pool, fixings, slip resistance.
- Signs of damp or efflorescence on the walls visible from the plant room.
The overflow
The infinity pool is the standard in Dubai’s prestige villas. It is also the system most sensitive to workmanship.
The check covers the flatness of the overflow edge — a few millimetres out is enough to create an uneven, visible sheet of water —, the sizing of the balance tank, the water level and its safety devices, and how the system behaves both when stopping and when restarting.
A sheet of water that only forms along two-thirds of the edge is a handover defect, not an aesthetic fate.
Filtration and the plant room
- Pumps: power, noise, vibration, fixing, access.
- Filters: type, sizing for the pool volume, access for backwashing.
- Water treatment: system installed, calibration, consumables and access.
- Pipework: watertight joints, labelled valves, protection against heat.
- Plant-room electrics: suitable residual-current protection, earthing, watertight enclosures.
A badly designed plant room cannot be seen in the water. You pay for it in repeated call-outs, prematurely worn parts and electricity consumption.
The five points we record most often
- Uneven overflow edge, giving an irregular sheet of water.
- Undersized balance tank: the level drops as soon as several people get into the pool.
- Deck falls in the wrong direction, sending washing water and dust back into the pool.
- Insufficient access to the plant room for routine maintenance.
- Missing documentation: hydraulic diagram, manuals, equipment warranties.
The test that changes everything
A pool cannot be inspected while it is switched off. It has to be run through a full cycle: start-up, steady state, shutdown, and observation of the return to level. These transitions are where balance-tank sizing problems and slow leaks reveal themselves.
This test takes time — often half a day on its own — which is why it is almost always skipped at a standard key handover.
After handover
The pool is also the item that suffers most from absence. A pool left untreated for three weeks in summer cannot be recovered in a single visit: it has to be drained. For an owner who does not live there year-round, the question is not whether a contractor comes by, but who checks that the contractor came, and what they did.
