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Raghwat Al Janoub Maintenance and Cleaning

Water tank waterproofing in Utaiqah, Riyadh

Utaiqah is an old residential quarter in south-central Riyadh, apartments and small homes in close-packed building from the 1950s and 1960s. The tanks here are old and their seepage collects damp behind apartment walls. Wadi Hanifah is close and raises moisture in the soil around the underground tanks. Stains on walls from old leaks; waterproofing must stop them before they damage more furniture and walls.

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Why a tank needs sealing, not patching

  • Water you store stays stored

    A lined tank keeps the water it holds instead of feeding a slow leak into the slab.

  • The damp stain has a cause

    The wet patch on the ceiling or wall below a tank is the symptom, and the tank is usually the cause.

  • Safe to hold drinking water

    The materials we apply are rated for potable water, so the tank is safe to drink from once it is back in use.

  • Proven before you rely on it

    We do not hand a tank back on trust.

Why the job is different in Utaiqah

Old tanks here seep from age and accumulated pressure. Ground moisture from the nearby wadi makes the problem worse. The whole method is set out in our water tank waterproofing guide.

  • Very old and weak tanks

    Tanks in Utaiqah are from the district's first building days. Age and pressure built up have opened large cracks. Surface repair no longer works. Full inside sealing is the only answer that stops the leak.

  • Wadi Hanifah and high soil moisture

    Wadi Hanifah is near and the soil is always damp. Underground tanks suffer pressure from water outside. Moisture tries to enter the tank from the sides. Inside sealing must be tight.

  • Old close-packed apartments with shared walls

    Apartments in Utaiqah are very close together and share walls. A leak from one tank spreads to many flats. Sealing must work well because damp will find other flats easily.

What's Included

Utaiqah is an old district in central Riyadh south of Siyah. Apartments in close-packed historic building. Wadi Hanifah is nearby and soil moisture is higher than in other districts.

  • Emptied and fully dried

    Draining an old tank may be slow because walls are tight and access is limited.

  • Cracks and leak points surveyed

    Cracks in an old tank may be large and deep, and some may not show until cleaning is done.

  • Surface prepared before coating

    The surface is fouled from decades; cleaning takes hard scrubbing and light grinding.

  • Waterproofing applied in coats

    Coats go on old walls that may be damp, so complete drying before application is essential.

  • Full curing time

    Curing may take longer because of moisture around the tank from nearby Wadi Hanifah.

  • Fill test before handover

    Fill testing is cautious because the old tank may not handle full pressure quickly.

The character of Utaiqah

Apartment district: residential blocks, repeated floors and shared entrances

Apartments in Utaiqah are closely packed and share walls. The old tank seeps and damp spreads to many flats. Sealing must be tight because damp will find every neighbouring flat easily.

How we work

Look at the tank

Drain and prepare

Apply and cure

Fill, test and hand over

Some of our work

Photos from our team's work.

  • A tower elevation with clean reflective panels beside panels carrying dark streaks
  • Two technicians on ropes washing a faceted metal facade at night with a pressure lance
  • A crew on ropes midway down a blue glass tower topped by two masts
  • Three technicians on ropes above a curved glass roof over a building atrium
  • Five technicians on ropes cleaning the yellow and grey elevation of a medical building
  • Seven technicians in yellow helmets descending parallel ropes on aluminium cladding

What is different about Central Riyadh

Central Riyadh is the oldest and busiest part of the city. Olaya and Sulaimaniyah carry the office towers along King Fahd Road and Tahlia Street, including Kingdom Centre and Al Faisaliah, while Al Malaz, Al Murabba, Al Batha and Al Dirah are older apartment blocks with shops on the ground floor, the Masmak quarter and the markets around Qasr Al Hukm. Heavy traffic on the main roads coats glass and shopfronts in a grey exhaust film, older stairwells and tiled corridors show worn grout and scale from the hard water, and the commercial buildings never stop taking footfall.

Other services in Utaiqah

The room and the building around it are on one list.

Nearby districts we cover

Questions before booking

The tank is very old and cracks are visible: does sealing work or must it be replaced?
Inspection decides. If the tank body is sound and cracks are surface, sealing works. If the tank is very weak, replacement may be better. Age alone is not a reason to replace.

Moisture from the wadi: does this affect waterproofing quality?
Outside damp does not affect inside sealing. Waterproofing protects against tank seepage into walls. But moisture around the foundation may need extra treatment.

The flat below me has damp: am I responsible for fixing my tank?
If your tank is the cause, yes. Inspection shows the damp source. Sealing your tank solves your part of the problem.

How long will the problem stay fixed after sealing such an old tank?
Sealing fixes it for good if the tank is sound. But an old tank may develop new cracks. Regular inspection helps catch new problems early.

Old building and narrow walls: is tank access difficult?
Access may be limited. The old building and close flats make it hard to reach the tank. Planning and coordination with neighbours is needed.

After sealing, when will damp disappear from the walls?
New seepage stops at once. Old damp takes time to dry. It may take weeks or months depending on how deep the damp has gone.

How much does water tank waterproofing in Utaiqah cost?
It is set after we have seen the job, because the price follows the size of the place, its condition and the time the work takes. Send a photo and a description on WhatsApp and we will give you an estimate before we reach Utaiqah.

Need water tank waterproofing in Utaiqah? Tell us about the place and we will tell you what it needs

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

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