Disinfection in Al Firdaws, Jeddah

Targeted, not broadcast

Product goes into cracks and runways, never sprayed across open surfaces.
Told before we start

What we will use, where it goes, and what to cover or move before we arrive.
A follow-up visit

We return after the first treatment, because what survives it does not show on the day.
Homes and businesses

Apartments and villas, and kitchens and stores that need a record of each visit.

Why they keep coming back in Al Firdaws

Flats situated directly above commercial units consistently report unfamiliar odours and higher contamination levels, regardless of how well the flat itself is kept. The method is set out in full on our Disinfection service.

The first reason

Contaminants rise from shops into residential flats

Shops and restaurants leave grease, cooking smoke and organic contaminants that travel upwards through shared openings, common stairways and gaps between floors. Disinfecting the flat alone does not solve the problem because the source, the shop itself, remains untreated and regenerates contamination.

The second reason

Shared passages are a direct route for contaminants

Entries, stairs and passages shared between flats and shops are the main pathway contaminants take. We treat them with stronger products and recommend regular maintenance disinfection because constant foot traffic and goods movement recontaminate them.

The third reason

Lower flats face more contamination than upper ones

Flats directly above shops receive more contaminant exposure than those higher up. The openings under each flat differ, and some sit very close to shop exhaust points, making exposure uneven across the building.

The character of Al Firdaws

Mixed district: shops at street level with homes above them

Mixed commercial-residential districts need separate treatment for shops and flats, with coordination between the two. Contaminants from shops rise into flats easily, so disinfecting the flat alone does not solve the problem adequately.

Before treatment

What we look at before the product is chosen

Ground floor shops and restaurants leave odours, grease and organic residues that rise through shared passages and common entrances into the residential floors above.

The touch points

Touch points in mixed districts include shared door handles, stair rails and common banisters, which are the main route for contaminant transfer between the shop and flat above.

Porous surfaces

Porous surfaces in passages and stairways absorb grease and residues from shops quickly and need regular treatment to stop layers building up over time.

The finish itself

The finish on shared stairs faces constant contamination from foot traffic and goods movement, so we use strong disinfectants suitable for high traffic areas.

The filter and grille of an indoor air conditioning unit

The air conditioning unit

Shared air conditioning units may spread contaminants from the shop to the flat, so we inspect ducts and filters closely and clean them before disinfection takes place.

Floor traps

Floor traps in commercial units accumulate grease and food waste and need separate intensive treatment different from residential floor traps.

A metal handrail in an apartment stairwell

Shared entrances and stairs

Openings between commercial and residential floors may be sealed or partly sealed, we recommend inspection and sealing of any gaps that allow contaminant transfer.

How we work

1
Walk the space and list the surfaces

We go through the rooms and mark the touch points, the porous surfaces and the finishes, then ask what prompted the call: illness at home, moving into a new place, building work, or a smell that arrived out of nowhere.
2
Clean what we are about to treat

We take the film of dust and grease off the surfaces that are in scope, so the product reaches the surface itself. This is preparation for the treatment, not general house cleaning.
3
Apply it, and hold the contact time

Hand work on the touch points, a product matched to each surface, and the surface left visibly wet for as long as that material needs before it is dried off. Cold fogging comes last, for what a cloth cannot reach.
4
Ventilate and hand back

We open the place up, rinse food preparation surfaces with water, and tell you when each room goes back into use. We give you that timing on the call, because it changes with the product and the space.

What a disinfection visit includes

A surface and touch point survey

What gets treated, and with what, settled before anything is opened.
Soil off first, then the disinfectant

The greasy film comes off first, then a product that stays wet for the contact time it needs.
Floor traps and the air conditioning drain

Floor traps, sink outlets and the drain tray, which is where most smells actually begin.
Cold fogging for the space

For upward faces and corners a cloth never reaches, done as the last thing before we leave a room.
Ventilation and use instructions

What gets rinsed with water, what is left alone, and when each room goes back into use.
A scheduled repeat when it is needed

For shared entrances and places people pass through every day, because a disinfectant leaves nothing behind to stop the next contact.

Landmarks of Al Firdaws

Work in Al Firdaws is organised via the main access on Madinah Road from the east, and Prince Nayef Street which divides the district into separate treatment zones, ensuring we reach all shops and flats systematically.

Madinah Road
Prince Abdulmajeed Road
Prince Nayef Street

Questions about this district

My flat is above a restaurant, do cooking smells seep up from below?

Yes, cooking odours and smoke rise through openings and exhaust gaps. Disinfecting the flat alone may reduce odours temporarily, but the restaurant itself needs treatment for a lasting solution.

Should commercial shops and flats be disinfected equally intensively?

No, commercial spaces hold grease, food scraps and higher contaminant loads. We use stronger products and higher concentrations in shops compared to residential flats.

How often does a flat above a commercial unit need yearly disinfection?

A flat above a shop needs disinfection every six weeks rather than every three months. If the unit below is a restaurant or cafe, the frequency may be even higher.

Does regular cleaning of the shop reduce how often the flat needs treating?

Shop cleaning is necessary but does not replace disinfection. Cleaning removes residues whilst disinfection kills contaminants. Both are essential together for protection to work.

Must the shared walkway and stairs be disinfected at the same time?

Yes, shared passages and stairs must be treated together with the flats and shops. This prevents contaminants crossing between units during the treatment window.

If the building has central air conditioning, does it spread contaminants from the shop to the flats?

If the air conditioning is shared between the flat and shop, transfer is possible. We inspect the system closely and treat filters and ducts carefully to prevent cross contamination.

How much does disinfection 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.