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

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

What is specific about Al Thnya for hidden water leak detection

The centre of Al Thnya is at 21.5044, 40.0024, about 19.7 km from the centre of Makkah, with an approximate radius of 1.2 km. The approximate area shown on the map is centred here. The centre of Al Thnya sits about 420 m above sea level (SRTM open elevation data).

The nearest wadi channel is about 2.6 km from the centre of Al Thnya (OpenStreetMap). Main roads in or near Al Thnya: Makkah Road.

Is there a water leak behind my walls in Al Thnya, and can it be found without tearing up floors or ceilings? Al Thnya sits at about 21.5044, 40.0024, roughly 19.7 km from the centre of Makkah, across an area with an approximate radius of 1.2 km. The centre of the district is about 420 m above sea level, and the nearest wadi channel lies about 2.6 km away. These are the conditions a local property owner should keep in mind when a damp patch, a rising water bill, or a warm spot on a floor suggests that water is escaping somewhere unseen.

A hidden leak inspection on a home in Al Thnya normally starts with a conversation about where the symptoms appear and when they started. The technician then reviews the water supply lines, the tank connections, and the drainage points before moving to the areas that are harder to reach. Non-invasive listening and pressure checks help narrow the search to a section of pipe or a single fitting. Where a tank is involved, the inside is checked as well, since the internal coating of a tank is a separate item and is priced per square metre, typically SAR 25–65 per m², depending on the work required. Once the likely source is identified, the report explains what was found and which repair options follow, so the owner decides on the next step with clear information.

Before the visit, gather a few simple details that will speed up the inspection. Note the date you first noticed damp walls, staining, or an unusual rise in the water meter reading, and mark any spots that feel warm or sound different when you tap the floor. Clear access to the tank, the meter, and any shafts or utility cupboards so the technician can work without moving furniture. If you have a plan of the building or older repair records, have them ready, as they show where pipes were routed. Keep taps and appliances off during the visit when asked, so the equipment can detect the change in flow clearly. Planning these few steps helps the inspection stay focused and keeps disruption in your home to a minimum.

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

Signs that call for hidden water leak detection

These are the signs most often linked to hidden water leak detection:

• 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 — we check this before anything else.
• A corroded joint inside a wall — we check this before anything else.
• A hot line that expands and contracts with use.

Tools we use in Al Thnya

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 Thnya

Short answers for Al Thnya

Common mistakes we see

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

What you receive

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