Hidden water leak detection for restaurants in Al Fyha, Dammam

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

Before we start: what we know about Al Fyha

The centre of Al Fyha is at 26.4405, 50.0393, about 5.4 km from the centre of Dammam, with an approximate radius of 1.6 km. The approximate area shown on the map is centred here. The centre of Al Fyha sits about 9 m above sea level (SRTM open elevation data).

Al Fyha is about 4.4 km from the sea coast (OpenStreetMap). Main roads in or near Al Fyha: Dhahran–Jubail Expressway, Omar bin Al-Khattab Street, King Saud bin Abdulaziz Street.

Al Fyha, in Dammam, has its centre at 26.4405, 50.0393, about 5.4 km from the centre of Dammam, with an approximate radius of 1.6 km. That compact footprint means a restaurant here is usually a short drive from our crews, so visits can be scheduled around your service hours rather than your daily routine. The area sits about 9 m above sea level, so ground conditions differ from low-lying coastal plots, and our checks take the local layout of pipes and drainage into account before any survey begins.

The neighbourhood lies about 4.4 km from the sea coast. Salt-laden air and a higher water table can affect buried pipework and the soil around it, so we pay close attention to moisture patterns near kitchens, washrooms and storage areas. When a wet patch appears on a floor slab or wall, we trace it to its source rather than treating only the surface. In practical terms, this means your survey covers the rear service corridor, the grease trap area and any underground water tanks, where leaks often hide for longer than owners expect.

Water storage deserves particular care. Where a restaurant relies on a rooftop or ground tank, internal coating is a common repair, and the cost is usually quoted at SAR 25–60 per m², depending on the surface and the work needed. Before any coating is discussed, we confirm the leak is in the tank itself and not in the supply line, so you do not pay for a repair that will not stop the loss. Owners in Al Fyha often avoid a few common mistakes: ignoring a rising water bill, assuming a damp wall is only condensation, delaying a check until a ceiling stains, and calling a plumber to fix the visible joint without testing the hidden line behind it. Catching these early keeps your kitchen open and your costs predictable.

For restaurants, visits are planned outside service hours and recorded for the premises file.

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

Where the problem usually comes from

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

Tools we use in Al Fyha

From the first visit to the report

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.

Quick comparison: facts and costs in Al Fyha

Short answers for Al Fyha

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

The written output: a technical report with the readings, the likely leak position and a confidence level. The report is numbered and can be checked with its verification code.