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Raghwat Al Janoub Maintenance and Cleaning

Disinfection and sanitisation in Siyah, Riyadh

Siyah is an apartment district of mid-rise residential blocks in west-central Riyadh, where shared passages, stairs and lifts are touched by every resident every day. Disinfection here must focus as much on these common spaces as on individual flats, because the corridors, stairs and lifts are the paths contamination takes from one unit to another. A flat may be clean inside, but the shared routes around it stay a moving source of transfer.

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Why disinfecting is separate from cleaning

  • Places people share

    Clinics, schools and shared offices see many different people in a single day.

  • After illness at home

    When someone in the household has been ill, what they leave on shared surfaces lingers for days.

  • Kitchens and food areas

    Surfaces where food is prepared need a sanitiser that is safe for food contact and leaves nothing behind.

  • Before moving into a home

    Before you move into a flat someone else lived in, you cannot know what they left on the surfaces and in the bathrooms.

Why the job is different in Siyah

The passages and stairs in the relatively older blocks here show residue that ordinary wiping does not fully remove, and the lifts see constant hand contact from children and adults, so they collect contamination fast. The whole method is set out in our disinfection and sanitisation guide.

  • Shared passages and lifts are the core of the work

    In an apartment district, residents share entrance, passages, stairs and lifts every single day. These common spaces are the highest-traffic contamination routes, and a regular disinfection schedule breaks the chain of cross-unit transfer. Lifts especially need careful work because the surface area is small and dozens of hands touch them each day. A single contaminated button or handrail spreads what it carries to the next person.

  • Dust and exhaust drift in from the main roads

    Siyah is crossed by busy routes and lined with shops, which means dust and pollutants enter the buildings continuously. This raises the disinfection need because contamination does not come only from movement inside the building but from the outside environment surrounding it. Interior surfaces collect particles that carry pollutants, especially on glass doors and lift interiors where the exhaust film builds up.

  • Older stairwells, landings and tight corners

    The apartment blocks in Siyah have stairwells and passages built to older designs, and hand-wiping does not reach every corner and gap between steps. Disinfection here requires focus on these difficult areas where dirt and moisture gather, especially in winter when humidity rises in the passages and the grout absorbs more dampness, creating pockets where contamination can persist.

What's Included

The district sits within Al Shumaisi municipality in west-central Riyadh, crossed by main commercial roads that draw foot and vehicle traffic, bringing dust and pollutants to the shared entrances and stairwells on a daily basis.

  • Cleaned before disinfecting

    Shared passages and stairwells in Siyah are hand-wiped first to remove visible dirt and dust before disinfecting, with special attention to tight corners and landings where dust settles and builds up.

  • High-touch points

    We focus on lift buttons, door handles and stair handrails, the points that get constant hand contact throughout the building, and that transfer contamination most easily from person to person.

  • Fogging the open areas

    Long passages and the open spaces between stairwell flights are fogged because hand-wiping cannot cover them completely, and fogging reaches into every corner and gap.

  • Contact time respected

    The disinfectant product stays on the surface for the full contact time needed to kill effectively, longer still in damper areas where the moisture slows the chemical action.

  • Ventilated before re-entry

    Before residents return to the passages, all doors and windows are opened for natural air flow, and lifts are left unused until the product has fully dried and any vapour has cleared.

  • The product used, recorded

    The product name and date are recorded for each section of the building, so residents and building owners keep a clear log of what was done and when, matching the work to the schedule set.

Landmarks of Siyah

Siyah sits between King Faisal Road to the south and Al Bathaa Road to the east, and these two main routes define the district's boundaries and make the buildings accessible. Al Shumaisi Municipality that oversees the area sets building standards and services, and the disinfection of the blocks is coordinated with the authority and the building owners to fit the district's needs.

  • Al Bathaa Road
  • King Faisal Road
  • Al Shumaisi Municipality building

How we work

We learn the space

We prepare and clean first

We disinfect and wait

We ventilate 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 Siyah

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

Nearby districts we cover

Questions before booking

Should the flat and shared passages follow the same disinfection schedule?
No. Shared passages, stairs and lifts need a separate and more frequent schedule than individual flats, because they are used continuously by all residents. A flat is disinfected when its residents choose, but the passages follow a district-wide schedule that protects everyone in the building.

Are the older lifts in Siyah's blocks treated differently?
Yes. Older lift surfaces often carry scratches and wear, so the disinfectant may not hold to them the same way. We choose methods that are safe on worn surfaces and give them enough contact time to kill effectively despite the texture damage.

Does dust from King Faisal Road change how often we disinfect?
Yes, noticeably. The main road opposite means far more pollutants enter the building. Residents carry dust and exhaust in on clothing and shoes, so passages and stairs soil faster than in quieter districts, pushing up the frequency needed to stay effective.

How many times per month do passages and stairs need disinfecting here?
The frequency depends on what the building owners prefer and how heavy the foot traffic is, but given Siyah's position near main roads, most blocks choose at least weekly disinfection of their common areas to keep pace with the contamination load.

Does moisture in the stairwells require different disinfection treatment?
Yes. The internal stairwells and passages in older buildings may hold dampness, especially in cooler months. We select products that kill effectively even when humidity is high and give them sufficient contact time with the surface despite the moisture.

Is the lift part of the passages schedule or a separate one?
The lift is treated as part of the building's common-area schedule because it is shared space, but we may focus on it more intensely because many hands touch it daily. The buttons and interior walls of the lift receive special attention in every visit.

How much does disinfection and sanitisation in Siyah 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 Siyah.

Need disinfection and sanitisation in Siyah? Tell us about the place and we will tell you what it needs

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

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