Water tank cleaning in Al Jamiah Jeddah
Al Jamiah is an established district north of Old Makkah Road, with tightly packed apartment blocks and shared tanks. Flats are squeezed against one another, and tanks on low rooftops sit close together, requiring coordination with residents of several buildings for safe access and scheduling.
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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 Jamiah
Most buildings here have complex roof layouts with continuous minor repairs ongoing, and tanks are hemmed in by old electrical wiring and dated plumbing runs. The method is set out in full on our Water tank cleaning service.
Close-packed buildings share tanks and pipework
Adjoining flats sometimes share a single tank, or share pipes that run through party walls. Cleaning the tank needs approval from residents of multiple units and careful co-ordination of access times.
Old rooftops are narrow and clogged with obstacles
Roofs are low, cramped and crowded with walkways, electrical wiring and dated pipework runs. Heavy equipment cannot enter easily, and workers operate in very confined space with limited room to manoeuvre.
Algae spreads faster when buildings block sunlight and trap moisture
The extreme closeness of buildings means permanent shadow on the rooftop and constant high humidity. Algae growth is much faster here than in open suburban districts.
The character of Al Jamiah
Apartment district: residential blocks, repeated floors and shared entrances
Apartment blocks here are densely stacked and share central tanks, so cleaning needs agreement from multiple households and careful coordination in the tight roof space.
The condition of the tank decides the method
The old district has narrow lanes and a steep slope, with buildings that touch shoulder to shoulder, so tanks on shared rooftops are cramped and surrounded by existing utilities and infrastructure.
The layer on the floor
The floor holds stagnant water because old roofs may be incorrectly sloped, so sediment settles and hardens over time.
Light and algae
Permanent shadow from close buildings accelerates green algae growth on every internal wall surface despite the sealed cover.
The deposit on the wall
Black mould forms on walls from constant moisture, requiring specialised deep cleaning and mould-killing treatment.
The lining and hairline cracks
The old concrete lining in these buildings cracks under moisture and slight building movement, and hairline fractures widen steadily.
The lid and the access hatch
The lid and access hatch are surrounded by wiring and pipes, so care is essential to avoid damage during access and cleaning work.
The vent and the overflow pipe
Ventilation and overflow pipes clog easily with debris and insect nests because the rooftops are low and close to bathroom exhausts and stairwells.
How we work
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1
Inspect before the drain
Tank type and material, the condition of the lining, the depth of the sediment, the lid and the vent, and where the drained water will go. We agree the window without supply before anything is opened.
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2
Drain, then lift the sludge
The water leaves through the outlet, then the layer beneath it is taken out by hand and by suction. That layer is the reason for the visit, not the water that ran out ahead of it.
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3
High pressure wash
Walls, floor and the joint where they meet, with a brush wherever the film resists, then the wash water is taken out completely so nothing we lifted settles again.
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4
Disinfect and put back in service
Disinfectant over every internal surface, left for its contact time and then rinsed out, followed by the refill, a first draw off at the taps, and a report on what was inside the tank.
What water tank cleaning includes
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An inspection before the valve
Tank type, lining condition, depth of sediment, lid and vent, recorded before any water leaves.
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Full drain and sediment removal
The water through the outlet, and the layer below it by hand and by suction until the floor itself is showing.
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Pressure washing walls and floor
High pressure across the surfaces and corners, and a brush on anything water alone will not lift.
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Disinfection after the wash
A disinfectant intended for drinking water tanks, named to you before it is used, left for its contact time and then rinsed out.
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Refill and the first draw off
We refill, run the taps so the new water moves through the pipework, and tell you when it is ready to use.
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A report and the next date
What was inside the tank, anything on the lid or the lining that needs repair, and a sensible date for the next clean.
Landmarks of Al Jamiah
Tanks in Al Jamiah sit on building rooftops around Al Jamiah Roundabout and Old Makkah Road, near Andalusia Hospital. Access runs through narrow interior stairwells of the apartment buildings.
- Old Makkah Road
- Al Jamiah Road
- Al Jamiah Roundabout
- Andalusia Hospital Al Jamiah
- Al Fath Park
- Stadium Road
Questions about this district
Is the water in one flat noticeably different from the flat next door?
There may be a slight difference if the flats are on different branches of the supply line, but if they share a tank the water is nearly identical.
The neighbour has not cleaned their tank. Does it affect our water?
If you share a single tank, then yes, their neglect affects the purity of water for everyone. A shared tank depends on all residents keeping to a regular cleaning schedule.
The roof space is very tight. How do we fit the cleaning equipment?
Heavy equipment enters in sections and is reassembled on the roof. The process takes longer than open rooftops, and positioning the work requires careful spatial planning.
The tank sits very close to electrical wiring. Is cleaning safe?
Yes, with proper safety precautions. All equipment is properly grounded, and trained teams work safely near electrical installations every day.
Green algae grows faster in Al Jamiah than in other areas?
Permanent shadow from close-packed buildings and high humidity cause algae to spread faster. Three-monthly cleaning is the best rhythm for this district.
Is a tank shared by several flats safe from a health standpoint?
Yes, provided it is cleaned and disinfected properly on a regular schedule. Agreement by all residents on a fixed cleaning timetable ensures everyone's water stays safe.
How much does water tank cleaning in Al Jamiah 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 Jamiah.
Nearby districts we cover
Other services in Al Jamiah
Other services we provide to residents of Al Jamiah.
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Water tanks
Water tank sterilization
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Water tanks
Water tank sealing
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Water tanks
Tank leak repair
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Residential
Cockroach control
Need water tank cleaning in Al Jamiah? Tell us what you saw and we will tell you what it needs
We reach Al Jamiah at a time we agree, and you get the full cost before we start.