Why is professional AC cleaning important in Dubai homes and offices?

Dubai’s climate creates constant high humidity inside AC systems, which encourages microbial growth. Without proper cleaning, AC units can circulate contaminants throughout indoor spaces.

How is Saniservice different from standard AC cleaning companies in the UAE?

Most AC cleaners focus on visible dust. Saniservice follows a scientific indoor environmental remediation process that targets microbial sources, moisture behavior, and airflow contamination.

Is AC mould common in Dubai buildings?

Yes. Due to year-round AC use, high humidity, and sealed buildings, AC-related microbial growth is extremely common in Dubai residential and commercial properties.

Why does simple AC duct cleaning often fail to solve air quality issues?

Duct cleaning alone does not address coils, drain pans, humidity imbalance, or microbial reservoirs. Without correcting these, contamination quickly returns.

How does Saniservice assess whether an AC system is contaminated?

We begin with system inspection and risk assessment, examining moisture patterns, airflow paths, and areas prone to microbial growth rather than relying on visual assumptions.

Why is fogging not an effective AC disinfection method?

Fogging treats air temporarily but does not remove contamination from coils, drains, or surfaces where microbes grow. It masks symptoms without solving root causes.

Can bleach be used safely inside AC systems?

Bleach fails because it does not penetrate biofilms, can corrode components, and does not correct humidity conditions that allow regrowth.

How does humidity affect AC hygiene in the UAE climate?

Humidity is the primary driver of microbial growth. Without addressing moisture behavior inside the system, cleaning alone will not deliver lasting results.

What does “medical-grade AC disinfection” actually mean?

It refers to controlled cleaning and disinfection methods aligned with indoor environmental health standards, not perfumes or cosmetic sanitizers.

How does Saniservice verify that AC cleaning was effective?

Where required, we use pre- and post-intervention validation methods to confirm that contamination levels have been meaningfully reduced.

Is AC cleaning necessary even if there is no visible mould?

Yes. Microbial contamination often exists inside coils and drains long before visible signs appear, especially in Dubai’s climate.

How often should AC systems be cleaned in Dubai?

Frequency depends on usage, humidity levels, and building type, but most UAE properties require more frequent intervention than cooler climates.

Can poor AC hygiene affect health?

Contaminated AC systems can circulate microbial fragments and irritants that may worsen respiratory symptoms and indoor comfort.

Why does Saniservice sometimes clean less than other companies?

Our methodology focuses on correct intervention. We avoid unnecessary disturbance that can spread contamination or damage system components.

Is this service suitable for villas, apartments, and commercial buildings?

Yes. The same scientific principles apply across residential, commercial, and sensitive environments in the UAE.

How does Saniservice handle AC cleaning in occupied spaces?

We use controlled procedures designed to minimize disruption and prevent the spread of contaminants during cleaning.

What role does airflow play in AC contamination?

Improper airflow allows moisture and particles to settle, creating ideal conditions for microbial growth inside the system.

Can AC cleaning reduce recurring odours?

Yes, when odours are caused by microbial growth or trapped moisture, addressing the source eliminates the problem rather than masking it.

Why is source identification important before disinfection?

Disinfection without understanding the cause leads to recurrence. Our process identifies why contamination formed in the first place.

Who should consider Saniservice’s AC cleaning and disinfection service?

Clients in Dubai who prioritize verified indoor air quality, occupant health, and long-term building performance rather than superficial cleaning.

Could AC spreading mold cause kids' coughs?« Back to Previous Page

Since we moved into our new apartment two months ago, I’ve noticed a strange, slightly moldy odor coming from the bathroom every time the air conditioning is on. My kids have been complaining of coughing fits lately, especially in the evening when the AC kicks in full blast. Given that the building is zoned with shared vents between units, could this be linked to poor air quality or mold growth? Have anyone else experienced similar issues and what did you do about it?

Posted by Faisal Al-Zahrani

Asked on January 3, 2026 10:56 pm

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Yeah, it sure could. The AC system in your apartment may be circulating spores from any mold that might have developed in the bathroom or elsewhere within the unit. In a zoned air conditioning setup like yours where units share common vents, such issues can spread quite easily.

In Dubai and the UAE, the humidity levels are often high during certain times of the year, which creates an ideal environment for mold growth. Mold spores can be released into the air when these conditions persist, especially in humid areas like bathrooms or kitchens. As your AC runs, it pushes this contaminated air throughout the shared system, potentially leading to odor and health issues.

Many others have experienced similar situations, with complaints of odors and respiratory problems during cooler months or when the AC is on more frequently. The good news is that you're taking the right step by noticing these signs early.

To address your concerns, it would be wise to schedule a professional inspection. A certified environmental inspector can assess the condition of your air conditioning system and identify any mold growth or other issues contributing to poor indoor air quality (IAQ). In Dubai, companies like Saniservice offer comprehensive inspections and remediation services that comply with local regulations.

For immediate relief, you might consider running the bathroom exhaust fan while the AC is on. This can help reduce the concentration of airborne spores in your living spaces. Additionally, keeping bathrooms dry after showers or baths and ensuring good ventilation can prevent mold from starting to grow.

If you suspect mold growth, don't attempt to clean it yourself without a professional assessment first. Mold remediation should be done by trained personnel who understand how to safely remove the contamination while preventing cross-contamination.

Remember, your health and that of your family's is paramount. So if symptoms persist or worsen, don't hesitate to seek medical advice as well. In Dubai, you can contact Saniservice at 800-MOLDS (800-66537) for a consultation or email them at hello@saniservice.com.

Hope this helps and wishing you and your family the best in resolving these issues soon!

Posted by

Sani Admin

Answered on January 6, 2026 4:33 am