High water bill in Al Dfaa, Riyadh: for companies (annual contract)

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

High water bill in Al Dfaa: the local context

The centre of Al Dfaa is at 24.5927, 46.8324, about 20.8 km from the centre of Riyadh, with an approximate radius of 1.2 km. The approximate area shown on the map is centred here. The centre of Al Dfaa sits about 576 m above sea level (SRTM open elevation data).

The nearest wadi channel is about 1.3 km from the centre of Al Dfaa (OpenStreetMap). Main roads in or near Al Dfaa: Kharj Expressway.

Picture the owner of a small office block or workshop in a district on the edge of Riyadh, where the monthly water bill has crept up over several quarters with no obvious change in staff or activity. Owners in this position often assume the meter is at fault, or that tariffs have simply risen, and they postpone looking at the building itself. For a company, a steadily climbing bill can hide leaks in storage tanks, overflowing float valves, or pipework that loses water before it reaches any tap, and each of these quietly drains budget until someone checks.

Al Dfaa is centred at 24.5927, 46.8324, roughly 20.8 km from the centre of Riyadh, with an approximate radius of 1.2 km. Its centre sits about 576 m above sea level, and the nearest wadi channel lies about 1.3 km away. For a company premises, the practical meaning is that rooftop and ground-level storage tanks are a central part of the supply chain, and the nearby wadi reminds owners that surface and groundwater conditions in the area deserve a proper look rather than being assumed harmless. Tank internal coating is priced at SAR 25–70 per m², so the cost of addressing a deteriorating tank surface can be estimated against the water being lost each month.

A sensible sequence starts with the meter. Record the reading at the same time each day for a week while no water is being used, to confirm whether the meter keeps turning. Next, inspect every storage tank for overflow, corrosion, and the condition of its inside surface, and check float valves and outlet fittings. Then trace the pipework from the main supply to the building, looking for damp patches, soft ground, or unexplained greenery. Compare the findings with the previous year's bills to see when the rise began, which often points to the event that caused it. Finally, arrange repairs in order of water lost, starting with leaking valves and then tank linings, and keep the records so that the next quarter's bill can confirm the saving.

For companies, an annual contract sets the scope, the visit schedule and the reports in writing.

Signs worth paying attention to

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

• A sudden jump in the bill without a clear reason
• The meter moves at night
• The tank fills more often than before

The most common causes

• A float valve that does not close — we check this before anything else.
• A silent leak in the network.
• A common cause: a leaking toilet cistern.

How we choose the tool in Al Dfaa

How the work is done, step by step

1. Two meter readings: Readings are taken with all use stopped, some time apart.
2. Cisterns and float valve: The usual silent causes are checked first.
3. Instrument survey: If the loss continues, the network is surveyed with instruments.
4. Report: You receive the readings in writing.

Al Dfaa in facts and sources

Short answers for Al Dfaa

Mistakes that cost more

• Waiting for the next bill instead of testing the meter

What you get after the work

The written output: a report with the readings to support your follow-up on the bill. The report is numbered and can be checked with its verification code.