Hidden water leak detection in Al Rwaby, Makkah: without breaking

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

What is specific about Al Rwaby for hidden water leak detection

The centre of Al Rwaby is at 21.4084, 39.8344, about 3.2 km from the centre of Makkah, with an approximate radius of 1.6 km. The service-area circle on the map below is drawn from this point. The centre of Al Rwaby sits about 410 m above sea level (SRTM open elevation data).

Main roads in or near Al Rwaby: Second Ring Road, First Ring Road, King Abdulaziz Road.

Al Rwaby sits at roughly 21.4084, 39.8344, about 3.2 km from the centre of Makkah, and the district spreads over an approximate radius of 1.6 km. That footprint is compact enough that a leak-detection crew can reach most homes within a short drive, which matters when a hidden leak is suspected and a fast response keeps damage from spreading into floors and walls. For residents, it also means that a technician arriving from the city centre has a predictable route and can plan the day around several properties in one trip.

The centre of Al Rwaby is about 410 m above sea level, according to SRTM open elevation data. In practical terms, this height means that water pressure in roof tanks and pipework is shaped by the building's position as much as by the municipal supply. Our technicians therefore check tank levels, inlet valves and pressure readings before assuming that a drop in flow comes from a pipe fault. Tank condition also matters. Internal coating of a tank costs SAR 25–65 per m², so owners who see staining or flaking inside a tank should know that a coating repair is a realistic fix, and a leak test can show whether the coating or the tank wall is the source of the loss.

Owners in Al Rwaby often avoid several mistakes that make hidden leaks harder to find and more expensive to repair. Many wait until a damp patch appears on a ceiling, by which point water has already travelled along a pipe and far from the actual break. Others break open walls or floors to search, which causes unnecessary damage when acoustic and pressure-based methods could locate the leak without demolition. Some also ignore a rising water meter reading while the taps are closed, a clear sign of a hidden loss. Finally, owners sometimes repair the visible symptom, such as the wet plaster, and never confirm the source. Calling for a test early, before the damage spreads, is the simplest way to avoid all four.

The aim is to locate the cause with instruments first, so any opening is limited to one point.

When do you need hidden water leak detection?

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

• A water bill higher than usual with no change in use
• The meter keeps turning with every tap closed
• A hissing or trickling sound in the wall after the taps are off
• A damp patch that slowly grows on a wall or ceiling

Causes we see in the field

• A cracked pipe under floor tiles.
• A corroded joint inside a wall.
• A hot line that expands and contracts with use.

Tools we use in Al Rwaby

How the work is done, step by step

1. Meter test: We stop all use and watch the meter to confirm whether water is actually being lost.
2. Line isolation: We close valves one line at a time to see which line loses pressure.
3. Acoustic listening: We follow the sound of water escaping under pressure and compare its strength between points.
4. Thermal imaging and moisture mapping: We map how far the wet area spreads behind paint and tiles.
5. Documentation: Readings, photos and the likely position go into a written report.

Facts and costs — Al Rwaby

Short answers for Al Rwaby

What we advise against

• Breaking tiles at random before the line is identified
• Repainting the stain while the moisture keeps coming back

The written outputs

You receive: a technical report with the readings, the likely leak position and a confidence level, in a technical report with a verification code.