Tank leak repair in Al Firdaws Jeddah
Al Firdaws is a diverse residential district with villas, apartment blocks and modern housing subdivisions. Tanks here are distributed across roofs and foundations, and leaks occur from cracks in walls or from supply pipes running through walls and roofs. Closing the float valve and outlet and watching the level tells us directly whether the leak is in the tank or the network.
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Potable-rated materials
Linings and disinfectants cleared for drinking water tanks, not general-purpose products.
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You get the downtime first
How many hours the tank is out of service, told before we start rather than after we finish.
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A first-draw flush
We run the first draw off after refilling, and the tank is not handed back until the water runs clear.
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Ground and roof tanks
Villas, apartment blocks and premises that need a written record of each visit.
Why the job is different in Al Firdaws
Buildings in Al Firdaws are mixed in age and type, with older apartment blocks, new villas and subdivisions under construction. Tanks in older blocks may be metal or concrete without modern lining. The method is set out in full on the full Tank leak repair page.
Older residential blocks and shared tanks
Older apartment blocks in Al Firdaws contain large shared tanks on upper or lower floors. These tanks may lack modern lining and may contain rust and deep cracks from years of use.
Pipes through walls and roofs
Pipes run through walls of blocks and villas and are exposed to both heat and moisture. Plastic pipes crack and metal pipes rust from inside due to salt water.
Modern subdivisions with new tanks
New subdivisions in Al Firdaws have new tanks but rushed installation may leave defects. Inlet and outlet connections may be loose or lack sufficient sealing washers.
The character of Al Firdaws
Mixed district: shops at street level with homes above them
A mixed district of older blocks, villas and new subdivisions means tanks of very different ages and types. Older blocks have large shared tanks requiring larger crews for repair, while villas and new subdivisions have smaller tanks that are easier to access. Treatment must account for building type, tank type and responsibility for repair.
Where the water leaves decides how it is repaired
A mixed residential district between Madinah Road and Prince Abdulmajeed Road, with Prince Nayef Street running through it, next to Al Sawari to the north and Al Shira to the west, made up of villas, apartment blocks and housing subdivisions.
Damp and salt on the outside wall
Old metal tanks in apartment blocks may contain thick rust weakening the walls from inside.
The kind of crack
Pipe connections may be unsecured at inlet and outlet, especially in older blocks.
The wall to floor junction
Plastic pipes on roofs crack from temperature swings between night and day.
Pipe entries
Concrete tanks without lining may leak through fine pores and hairline cracks.
The condition of the old lining
Cracks in shared tanks usually start at corners or at stress points around connections.
What the tank is made of
Fast water level drop may signal a deep crack, and slow drop may come from a fine leak in internal pipes or a loose connection.
How we work
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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.
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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.
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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.
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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
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A marked level test
A reading before and after with everything shut, which establishes that the loss is the tank and not the plumbing.
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Draining and sediment removal
Water and silt out of the base, so the floor and the walls can be seen as they really are.
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Pressure wash and dry back
The weak layer and the dust come off, because a repair only holds on sound concrete.
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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.
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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.
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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.
What is different about Dhahban Sub-Municipality
Dhahban sub municipality is the northern coastal strip of Jeddah, running from the north bank of Sharm Obhur up to the old village of Dhahban and Salman Bay. Its districts are recently built, with owner occupied villas and apartments, beach resorts and chalets on the shore, and land subdivisions still being developed. Nearness to the sea keeps humidity high all year, irrigated lawns in villas, resorts and district parks hold water, Wadi Obhur and the vacant plots between buildings give rodents and reptiles shelter, and the old fishing village of Dhahban gives the far north a rural edge.
Questions about this district
Do shared tanks in apartment blocks leak more than individual tanks?
Large shared tanks carry greater pressure and cracks are more dangerous. But leaks depend on tank age and maintenance, not size alone.
Why are pipe leaks more common in Al Firdaws than tank leaks?
Pipes here run through walls and roofs exposed to heat and moisture. Plastic pipes crack and metal pipes rust.
Are unlined tanks more prone to leaks?
Yes. Without modern lining cracks widen faster and rust weakens walls. But the crack itself may be the root cause.
If the leak is from a shared tank, do all residents pay?
Usually yes. A leak from a shared tank affects all residents and repair is the responsibility of all or the building management.
Does fixing one connection stop the leak or could there be multiple leaks?
There may be multiple leaks. A full inspection is needed to find them all before repair starts.
Is modern lining necessary after repairing an old tank?
Lining offers extra protection but is not essential if the repair is sound. It depends on tank condition and budget.
How much does tank leak repair in Al Firdaws 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 Firdaws.
Other services in Al Firdaws
Other services we provide to residents of Al Firdaws.
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Water tanks
Water tank cleaning
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Water tanks
Water tank sterilization
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Water tanks
Water tank sealing
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Residential
Cockroach control
Need tank leak repair in Al Firdaws? Tell us what you saw and we will tell you what it needs
We reach Al Firdaws at a time we agree, and you get the full cost before we start.