A technician checking the inside wall of a concrete water tank with a torch
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Tank leak repair in Al Fadl Jeddah

Al Fadl is an expanding residential district in south Jeddah, stretching between Old Makkah Road and the Kilo Fourteen stretch, with scattered apartment blocks, villas and vacant plots. Tanks here are generally newer than older quarters, but rapid development means some have not been properly maintained. Leaks often stem from weak joints or lack of lining from the start.

  • Potable-rated materials

    Linings and disinfectants cleared for drinking water tanks, not general-purpose products.

  • You get the downtime first

    How many hours the tank is out of service, told before we start rather than after we finish.

  • A first-draw flush

    We run the first draw off after refilling, and the tank is not handed back until the water runs clear.

  • Ground and roof tanks

    Villas, apartment blocks and premises that need a written record of each visit.

Why the job is different in Al Fadl

Tanks in Al Fadl are evenly split between villas and apartment blocks, most between five and fifteen years old. The method is set out in full on the full Tank leak repair page.

The first reason

Relatively new villas with underground tanks

Villas in Al Fadl are relatively new-built and many house underground tanks that are hard to access. Problems here are usually at joints and pipes because soil pressure bears on the tank.

The second reason

Mid-rise apartments with roof-mounted tanks

Apartment blocks here are not very tall, making roof tanks easily accessible. But the tanks may be cheaper types because building was rapid.

The third reason

Stable but seasonally fluctuating water pressure

The district draws from main lines that are relatively steady, but demand spikes in summer. Pressure swings cause leaks at weak joints.

Al Fadl on the map

Al Fadl sits about 2.5 km from North Prince Fawaz and about 3.5 km from South Prince Fawaz.

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Before treatment

Where the water leaves decides how it is repaired

A residential district of south Jeddah beside Al Adl and Al Ajawid, bounded by the Jeddah Makkah Expressway to the south and Old Makkah Road at the Kilo Fourteen stretch to the north.

A concrete wall marked with damp and a white salt bloom

Damp and salt on the outside wall

Inlet check: Pipes entering underground tanks face high pressure from both soil and water.

A fine crack running across a concrete surface

The kind of crack

Outlet check: Distribution pipes from underground tanks run beneath the yard and may loosen from movement and pressure.

The corner where a concrete floor meets a wall

The wall to floor junction

Tank body check: Relatively new tanks may have hairline cracks from manufacturing or installation defects.

Water pipes passing through a concrete wall

Pipe entries

Valve check: Inlet, outlet and overflow valves may fail under seasonal pressure swings.

A blistered and peeling layer on a concrete surface

The condition of the old lining

Joint check: Underground tank joints may be poorly fitted because excavation and installation were rushed.

A white plastic water tank standing outside

What the tank is made of

Floor check: The tank base under soil may crack from soil movement or repeated water pressure.

How we work

  1. 1

    Inspect and locate the leak

    We close the float valve and the outlet, mark the water level and watch it fall, then check the fittings and the wall beside it. That separates a tank leak from a pipe leak or a float valve that never shuts.

  2. 2

    Drain, clean and dry

    We empty the tank, lift the sediment off the base, wash back to sound concrete and let the surface dry. No repair holds on a damp or dusty face.

  3. 3

    Repair the cracks and the entries

    We cut the crack open, fill it with a non-shrink mortar, inject anything still weeping and rebuild around the pipe sleeve. A joint that moves takes a flexible detail, not a rigid one.

  4. 4

    Refill, test, then sterilise

    We refill, read the level again to confirm the drop has stopped, then sterilise before the water is used, because the tank has been open with tools and hands inside it.

What tank leak repair includes

  • A technician inspecting with a flashlight

    A marked level test

    A reading before and after with everything shut, which establishes that the loss is the tank and not the plumbing.

  • A metal floor drain

    Draining and sediment removal

    Water and silt out of the base, so the floor and the walls can be seen as they really are.

  • A spray nozzle in close detail

    Pressure wash and dry back

    The weak layer and the dust come off, because a repair only holds on sound concrete.

  • A gloved hand applying bait into a joint

    Cracks opened and filled

    The crack is cut open and filled with a non-shrink mortar, and anything still weeping under water pressure is injected.

  • The visit report being written on a clipboard

    Refill and a recorded test

    We refill, read the level again and write the reading down, so the result is not a matter of opinion.

  • A clean kitchen counter after treatment

    Sterilised and back in service

    A wash and a sterilisation once the material has cured, and guidance on running the first fill off before the water is used.

The character of Al Fadl

Mixed district: shops at street level with homes above them

An expanding district means tanks vary in age and type. New villas have high-pressure underground tanks, older apartment blocks have rooftop tanks. Repair methods change by tank position, age and joint condition.

Questions about this district

Why is an underground tank leak harder to fix than a rooftop tank?

Underground tanks are surrounded by soil under higher pressure. Maintenance is harder and inspection requires excavation.

Do new tanks in Al Fadl need lining from the start?

Not always. If installation was proper and joints tight, lining may not be needed for years.

What specifically causes joint leaks?

Joints may be loosely fitted at installation, or corrode from salt water or seasonal pressure swings.

Does a villa tank leak differ from an apartment tank leak?

Yes. Villas often have underground tanks meaning higher pressure and deeper cracks.

How often should tanks be checked yearly in Al Fadl?

At least once yearly, especially before summer when water demand rises and pressure increases.

Does lining alone without crack repair solve the problem?

No. Lining comes after crack repair. Lining without repair will fail quickly.

How much does tank leak repair in Al Fadl cost?

It is set after the inspection, because the price follows the type of infestation, the size of the space, how far it has spread and the number of visits it needs. Send a photo and a description on WhatsApp and we will give you an estimate before we reach Al Fadl.

Other services in Al Fadl

Other services we provide to residents of Al Fadl.

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Need tank leak repair in Al Fadl? Tell us what you saw and we will tell you what it needs

We reach Al Fadl at a time we agree, and you get the full cost before we start.

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