Clean first, then disinfect
The common mistake is spraying disinfectant over dirt.
Disinfection and Sanitisation in Kilo 18, Jeddah
Kilo 18 is an industrial zone on the Old Makkah Road at Jeddah's far southeastern edge, with warehouses, loading bays and storage operations. Pollution here is different in kind: heavy oils from industrial activity and metal dust, far harsher than city dust, so disinfection requires different pre-cleaning before it can work at all.
- A full team, not one person
- Price agreed before we start
- Foggers and products we bring
- Reworked in the same visit
What changes about disinfection and sanitisation in Kilo 18
Heavy oils from truck workshops and factories deposit on surfaces and around doorways, and they block disinfectant from working unless scrubbed hard first with industrial cleaners. For the method itself, see how we approach disinfection and sanitisation.
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The first reason
Heavy oils from workshops completely block the disinfectant
Diesel and machinery oils do not dissolve in water. If we start disinfecting without removing these oils first using industrial strength cleaner, the disinfectant fails entirely because it cannot penetrate grease.
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The second reason
Metal dust and iron particles scratch surfaces and carry rust
Dust from cutting and metalworking shops contains fine metal particles that scratch surfaces and leave rust marks. Pre-cleaning must remove this dust using a high-powered vacuum so it does not leave traces.
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The third reason
Drains and grout hold heavy industrial oils and greases
Drains in industrial areas carry thick greases and industrial residue. Disinfecting them requires removing these materials with strong solvent first, then chemical disinfection after so the product reaches clean surfaces.
What disinfection and sanitisation covers in Kilo 18
An industrial and storage belt on the Old Makkah Road at the southeastern boundary of Jeddah governorate near Bahrah, part of a chain of industrial activity stretching along the route.
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Cleaning before disinfecting
Floors need strong vacuuming to remove metal dust and fine oil particles, then washing with industrial cleaner before any disinfection begins.
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The surfaces hands touch most
Door handles, taps and all surfaces need cleaning from heavy oils using a special solvent, then brushing and disinfection until actually clean.
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Bathroom taps and handles
Drains and grout lines need industrial cleaner first to remove greases, then strong disinfection because industrial contamination here is severe.
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Kitchen and food surfaces
Kitchen surfaces and taps need cleaning from industrial oil residue before disinfecting so the product reaches the bare surface.
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Drains and grout lines
All drains and grout around floors and walls need separate industrial cleaning before chemical disinfection can begin.
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Contact time, then ventilation
Ventilation after disinfection is essential to clear fumes from industrial cleaners, and windows stay open for several hours.
Not included
- Deep cleaning of heavy grease, clutter or built-up stains, a separate service
- Mould remediation inside walls, ceilings or plumbing
- Pest treatment, a different service with different materials
- Medical-grade sterilisation of instruments or equipment
How disinfection is actually done
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1
We ask what happened, then plan for it
A move-in, an illness and an after-party aren't the same job.
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2
Clean the surface before disinfecting
Grime and grease shield what's under them.
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3
Contact time, not just a wipe
A disinfectant has to stay wet on the surface to work.
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4
High-touch points by hand
Handles, switches, taps and rails are done by hand because they carry the most and need direct contact that fogging alone doesn't give.
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5
Fog the air and soft furnishings
Once the hard surfaces are done, a fine fog reaches the air, the fabrics and the corners a cloth can't, settling over what hand-wiping misses.
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6
Ventilate, then walk it with you
We open up and air the rooms, then walk the home with you before leaving.
Kilo 18 on the map
Why us for this service in particular
A full team arrives together
The company runs a large crew, and we send a team rather than one person.
Our foggers and products
The foggers and the products come with the team.
We say no when it's no
If what you need is deep cleaning or mould work rather than disinfection, we tell you.
From our work
Photographs from real jobs carried out by the crew.
The job isn't closed until you approve it
The commitment is simple enough to actually keep: we don't leave until you've seen the result and had your say on it.
The character of Kilo 18
Industrial area: workshops, warehouses and loading yards
In an industrial zone like this, disinfection begins with fighting heavy oils and severe industrial pollutants; the disinfectant cannot work until these contaminants are scrubbed hard first using special industrial cleaning products.
Questions about disinfection and sanitisation in Kilo 18
Do heavy workshop oils actually prevent the disinfectant from working?
Absolutely. Diesel and machinery oils do not dissolve in water and disinfectant cannot penetrate them. We use industrial strength cleaner first to remove them, then disinfect the clean surface.
Are drains and grout lines carrying much more bacteria and grease here?
Yes. Thick greases, heavy oils and industrial residue accumulate in them. We clean with strong industrial cleaner first, then disinfect so surfaces are truly clean.
Does metal dust and iron need special cleaning before disinfecting?
Yes essential. Metal dust is fine and carries rust marks. We use a high-powered vacuum with a strong filter to remove it before disinfection so it does not leave traces.
Does a villa or flat between warehouses need stronger disinfection than usual?
Yes, it needs special attention. Industrial pollution surrounds it on every side. We use a stronger product but safe for surfaces, and focus on entry points, windows and grout.
Can we disinfect the home while workshops and building next door remain active?
Very difficult. Pollutants return instantly from active workshops. Best to disinfect when neighbouring operations pause, or plan special containment and ventilation strategies.
How often per year should a home in Kilo 18 be truly disinfected?
Far more often than residential areas. Minimum four times yearly, possibly six depending on neighbouring workshop activity.
Is this the same as deep cleaning?
No. Deep cleaning removes built-up dirt, grease and stains. Disinfection reduces germs on surfaces that are already clean. We clean the surface as part of disinfecting, but heavy build-up is a separate deep-clean job, and we'll say so if that's what you need.
Can you disinfect after someone has been ill?
Yes, and it's one of the more common reasons people call. We focus on the high-touch points and shared surfaces where illness lingers, clean them first, then treat with contact time. Tell us which rooms the person used most so we concentrate there.
How much does disinfection and sanitisation in Kilo 18 cost?
It is set after the inspection, because it follows the size of the job, the materials involved and their condition. Send photos on WhatsApp and we will give you an estimate before we reach Kilo 18.
Other services in Kilo 18
We provide these in Kilo 18 too, and more than one can share a single visit.
