Pool leak detection for duplexes in Jeddah

Prepared by the technical team · editorial review · last updated 13 November 2026 · Sources

Why pool leak detection differs in Jeddah

The centre of Jeddah sits about 15 m above sea level (SRTM open elevation data). Jeddah is about 2 km from the sea coast (OpenStreetMap).

Team note on Jeddah: Kashf teams serve this city and its nearby districts with the same documented inspection standard: device-based leak detection without demolition, a written report, and a clear scope before any work begins..

Jeddah's city centre sits about 15 m above sea level, and the city lies roughly 2 km from the coast. Both facts shape how pool leak detection works for duplexes here. Because the ground is only slightly elevated above the sea, the water table and soil moisture around a pool can vary, so a technician must check for leaks in the shell, the pipework and the surrounding ground rather than assuming the source is the pool alone. The short distance to the coast also means that salt-laden air is common, which can accelerate corrosion of metal fittings, pump housings and the tiles and grout around the waterline. Inspections in duplex properties therefore look closely at equipment connections and edges, not only at the water surface.

These conditions have practical consequences for each visit. When a duplex owner reports a falling water level, the first step is to separate evaporation from a true leak, since the coastal climate raises evaporation and can make a small loss look worse than it is. Technicians compare readings over several days and check the skimmer, return lines and valves before moving to dye or pressure tests. Where the shell is involved, the coating condition matters. Tank internal coating is priced at SAR 25–65 per m², so the cost of resurfacing a damaged section depends on its area. Knowing the exact wet area lets an owner decide whether a spot repair or a full recoat is the sensible choice, and it prevents unnecessary work on the rest of the pool.

Owners in duplex buildings often avoid several common mistakes. The first is topping up the pool for weeks without measuring the loss, which hides the problem and wastes water. The second is treating every water drop as a leak when evaporation in a coastal city is the real cause. The third is ignoring corrosion around pumps and fittings, which the sea air makes more likely, until a small fault becomes an expensive failure. The fourth is repairing a visible crack while the true source sits in a pipe or joint nearby. Keeping a simple log of water levels, checking equipment for salt residue, and asking for a full inspection before any resurfacing work all help owners avoid these errors.

In a duplex, the two floors often share lines, so tests are done floor by floor.

Signs worth paying attention to

If you notice one of these signs in Jeddah, it is a good moment to talk to the team:

• The level drops more than evaporation explains
• Damp ground around the pool
• The pump draws air

Where the problem usually comes from

• Buried suction and return lines.
• The skimmer and return fittings.
• Cracks in the shell or tiles.

Tools we use in Jeddah

How the work is done, step by step

1. Documented bucket test: Pool loss is compared with evaporation side by side.
2. Equipment on and off: The test is repeated with the pump running and stopped.
3. Pressure test per line: Each buried line is tested separately.
4. Dye and listening: Fittings and cracks are confirmed with dye and acoustic checks.

Facts and costs — Jeddah

Questions from Jeddah

Mistakes that cost more

• Re-tiling the pool before the lines are tested

What you receive

You receive: a result for each line and the likely leak position, in a technical report with a verification code.