What does AC disinfection involve?

We open the unit and check the internal surfaces, apply the treatment through the coil, blower and ducting with a cold fogger, and allow it to work before the unit is reassembled. The unit is then run to confirm the airflow is clear.

Does disinfection get rid of AC smells?

It helps with the most common one — the musty smell that comes from growth on the internal surfaces. If the smell comes from standing water caused by a blocked drain line, the drainage needs clearing as well.

Can you disinfect ducted and central AC systems?

Yes. The treatment is applied through the coil, blower and ducting, so it reaches the internal surfaces of ducted and central systems as well as split units.

Our Services

Disinfection in the UAE

Treatment of the internal surfaces of your unit to help reduce odours and keep the air moving through it cleaner.

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Why it matters

When to book Disinfection

An AC unit can look spotless from the outside and still circulate whatever is growing on its internal surfaces. The coil, the blower and the ducting stay cool and damp, and over time a film builds up in places no cloth can reach. That is usually the smell you notice when the AC first switches on. Disinfection treats those hidden surfaces directly: a cold fogger carries the treatment through the coil, blower and ducting, and it is given time to work before the unit is closed up.

Signs your AC needs it

A stale or musty smell when the AC starts
Moving into a home or office where the AC history is unknown
The AC has been switched off for a long period, such as over the summer break
Mold has recently been removed from the unit
As part of regular maintenance, alongside a deep clean

Andrews AC technician in gloves and mask directing a cold fogger into an open ceiling duct to disinfect it

A real Disinfection job carried out by our technicians.

What Disinfection involves

A unit that looks clean still circulates whatever is living on its internal surfaces through every room it serves — which is usually what you are smelling when the AC first switches on. We apply a treatment through the coil, blower and ducting with a cold fogger so it reaches the surfaces a cloth cannot, then let it work before the unit is closed up.

What the visit involves

Open the unit and check the internal surfaces
Apply the treatment through coil, blower and ducting
Allow the treatment to work before reassembly
Close up and run the unit to confirm airflow is clear

Internal sanitisation
Odour reduction
Safe application

Book Disinfection

Serving Dubai, Sharjah, Abu Dhabi, Ajman, Umm Al Quwain, Ras Al Khaimah and Fujairah. Tell us your location and we will confirm the earliest slot.

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FAQ

Disinfection questions

What customers ask before booking Disinfection.

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We open the unit and check the internal surfaces, apply the treatment through the coil, blower and ducting with a cold fogger, and allow it to work before the unit is reassembled. The unit is then run to confirm the airflow is clear.
It helps with the most common one — the musty smell that comes from growth on the internal surfaces. If the smell comes from standing water caused by a blocked drain line, the drainage needs clearing as well.
Yes. The treatment is applied through the coil, blower and ducting, so it reaches the internal surfaces of ducted and central systems as well as split units.

More services

AC Deep Cleaning

Thorough cleaning of internal AC components.

Coils, blower wheel, drain line and filters are cleaned in depth to restore airflow and remove built-up dust.

Coil & blower cleaning
Drain line flush
Filter cleaning

Learn More

Mold Remediation

Removal and treatment of mold growth inside your AC.

We locate the growth and treat the affected surfaces.

Growth removal
Surface treatment
Drainage check