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.

Is the weird smell from my AC a concern?« Back to Previous Page

The AC in my apartment seems to be blowing out a weird smell, especially in the evenings when it cools down. I live in a two-bedroom flat in Dubai Marina, and it started about a week ago. I've noticed a slight increase in dust on the surfaces, and my eyes feel itchy when I'm just sitting in the living room. Is this something I should be worried about right now, or could it just be a temporary issue with the air quality?

Posted by Akiko Yang

Asked on November 27, 2025 10:00 am

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The weird smell coming from your AC unit, combined with the increase in dust and your itchy eyes, is certainly a cause for concern. In the humid and warm climate of Dubai Marina, air conditioning systems can become breeding grounds for various contaminants if not properly maintained.

One common issue with AC systems is the growth of mold and mildew, which can produce unpleasant odors and exacerbate respiratory issues. The presence of dust can indicate that the air filters or ductwork are not functioning optimally, leading to poor indoor air quality. This is particularly concerning given the potential for allergens and irritants that may affect your health.

In the UAE, the Dubai Municipality has specific regulations and guidelines aimed at ensuring indoor air quality in residential and commercial buildings. These guidelines emphasize the importance of regular maintenance of HVAC systems, including cleaning and changing filters to prevent the circulation of contaminants. If your AC unit has not been serviced recently, it could be a contributing factor to the smell and the dust accumulation.

Given that your symptoms have persisted for about a week, I recommend taking proactive steps. Start by checking and replacing your AC filters if they appear dirty. Additionally, ensure that the AC drain pan and ducts are clean and free of any blockages. If you’re uncomfortable doing this yourself or if the smell persists despite your efforts, it’s advisable to seek professional assistance.

A thorough inspection by an environmental specialist can help identify the source of the odor and any potential mold growth or other issues. In serious cases, remediation may be necessary to ensure your apartment is safe and healthy.

If you would like to schedule a professional inspection, please call 800-MOLDS or 800-66537, or email hello@saniservice.com. Your health and comfort are paramount, and addressing these issues promptly can help improve your indoor air quality significantly.

Posted by

Sani Admin

Answered on November 29, 2025 3:02 am