Which airway do you need cleaned?
The air that reaches your home or kitchen travels every day through pipes and channels hidden behind walls and ceilings. Fine dust, which produces in abundance, along with cooking grease and moisture vapour, accumulates silently on the inner surfaces of these channels. You will not notice it from outside until the airflow drops or a smell appears that you cannot trace to its source.
What is often overlooked is that a duct is not a single pipe but a network: supply vents, joints, elbows and collection boxes. Grease sticks to the metal over time and hardens into a layer that traps odours and blocks air. The type of deposit differs: an AC duct carries dust and moisture, a kitchen chimney carries grease vapour, and an extractor vent carries heavy, humid air. Each calls for a different approach.
Call or message us on WhatsApp, tell us the type of duct or airway you need cleaned and your district, and we agree a time with you. The list below will help you choose the right service for your situation.
Each service differs in the type of deposit and the parts it covers; choose the one that matches what you notice in your home or kitchen.
- Restaurant chimney cleaningHeavy smoke or accumulated grease smell from the restaurant chimney, and the grease layer is beginning to block the ventilation.
- Desert cooler duct cleaningThe desert cooler is pushing weak air or carrying a musty smell, and the duct needs cleaning from the inside.
- Extractor-fan cleaningThe extractor fan in the kitchen or bathroom is noisy or no longer drawing air properly because dirt has built up on the blades.
What sets Manfouha apart
Manfouha is a built-up district of Riyadh city with apartments and villas having different air-conditioning systems. Dirt and grease gradually build up in the ducts and airways of these homes, potentially causing blockages or bad odours. When you notice a smell change or reduced cool airflow, tell us about your home, and we agree on duct cleaning with you.
Manfouha is a district of Riyadh city, so you order here as everywhere in the city: by call or WhatsApp, with the time agreed.
The warm, dry air in built-up areas may increase dust buildup in ducts, so watch the performance and tell us when you notice a change.
Four steps, and done
- 1
Call or message us on WhatsApp
+966 54 084 3018 - 2
Tell us what you notice
Describe what you are experiencing: weak airflow, an odour, or built-up grease, which type of duct or vent it is, and which district you are in.
- 3
We agree a time and you prepare
We settle on a time, you leave clear access to the vents or chimney, and you let us know whether the space is commercial or residential.
- 4
We work and you check afterwards
The vents are opened and the channels cleaned from the inside; when we finish, check that the airflow is clear and the smell that was bothering you is gone.
Some of our work















What our customers say
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Questions about Air duct cleaning
How do I know my AC duct needs cleaning?
The clearest signs are weak airflow from the vents even though the AC is running at full power, a musty smell coming out with the cold air, or dust that returns to the vent grilles quickly after wiping. The fine dust seeps into the channels and builds up on the inner surfaces in a way you cannot see from outside, which is what makes AC duct cleaning a logical step when you notice these symptoms.
Does AC filter cleaning replace duct cleaning?
No. The filter catches most dust at the unit's intake, but very fine particles pass through and settle on the duct walls further along. AC filter cleaning is a regular and important step, but it is different from duct cleaning, which reaches inside the channel network itself. If the smell or weak airflow continues after the filter is cleaned, the duct is the next place to look.
What is the difference between central AC duct cleaning and desert cooler duct cleaning?
Central AC duct cleaning deals with a sealed metal channel network distributing cooled air to several rooms, and the deposits are mostly dust and sometimes moisture. Desert cooler duct cleaning handles ducts that carry warm, humid air, which makes them more prone to mould and organic build-up because of the constant moisture. The details are agreed when you call and describe what you have.
Is kitchen chimney cleaning for homes the same as the restaurant service?
Both share the same principle of removing accumulated grease, but restaurant chimneys build up grease far faster because of continuous cooking hours, and the layers are thicker and harder. Residential kitchen chimney cleaning suits lighter use. Both situations are discussed when you call to agree what fits your case.
Do I need to empty the room before duct cleaning?
You do not need to empty it completely, but it helps to move furniture and covers away from the vent area to give enough working space. If the vents are in the ceiling or in a tight spot, let us know when you call so we can come prepared to reach them.
What changes how big the duct cleaning job is?
The size of the job is affected by several factors: the length of the channel network and the number of vents, how easy it is to access each section, the type of deposit (dust, grease or moisture), and whether the space is residential or commercial. All of this becomes clear when you describe your situation, and we agree the details before we start.
When does a dirty duct become a hazard rather than just unpleasant?
A duct filled with grease in a busy kitchen poses a real ignition risk because grease is combustible. In AC air channels, moisture combined with dust creates conditions for mould growth, which affects the air quality in the room. That is why a restaurant kitchen duct is handled differently from a residential AC duct.
Do AC smells always mean the ducts are blocked?
Smells may result from dirt and grease buildup in the ducts, but not always a complete blockage. Cleaning removes these deposits and improves air smell. Call us to agree on cleaning.
What is the best time of year to clean air ducts?
When you notice a strange smell or weak performance, that is the right time to clean. No need to wait for a particular season. Call us when you notice any change, and we agree on duct cleaning.
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