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 odor from AC filter causing kitchen smell?« Back to Previous Page

After the rain last month, I noticed a strange odor coming from the kitchen. It's not too bad, but it lingers, especially when the air conditioning is on. The AC unit is located in the utility room next to my bedroom, so it’s quite close. Given that we've lived here for 2 years and just noticed this, could it be related to the filter? Who is responsible for replacing it in a rental property like mine?

Posted by Jin Suzuki

Asked on February 11, 2026 6:47 am

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The odor emanating from your kitchen could indeed be related to the air conditioning filter. In the UAE, especially during periods of heavy rainfall like last month, it's common for moisture and mold spores to gather on filters. This can lead to unpleasant smells when the AC is running.

In Dubai, there are no strict regulations mandating regular filter replacements in residential properties, but given that you have only just noticed this smell after 2 years, it might be a good idea to inspect the filter yourself or call in a professional HVAC technician for an assessment. A dirty or moldy filter can contribute significantly to such odors.

Since your AC unit is located in the utility room next to your bedroom, it's close enough that the odor could easily spread into your living space. If you decide to replace the filter on your own, make sure to follow these steps:
1. Turn off the air conditioning system to avoid any potential electrical hazards.
2. Carefully remove the old filter—most units have a panel or door that can be opened by unscrewing or sliding it out.
3. Clean or replace the filter according to the manufacturer's instructions. If it’s heavily soiled, you might want to consider replacing rather than cleaning it.
4. Reassemble the unit and turn on the AC.

However, if the smell persists after a new filter is installed, there could be other issues at play such as mold growth in the ductwork or another part of your home. It's recommended that you contact a professional service provider to conduct a thorough inspection. At Saniservice, we can help pinpoint the exact cause and offer remediation solutions.

Remember, ignoring persistent odors can lead to health issues, so it’s best not to delay addressing this problem. Call 800-MOLDS or email hello@saniservice.com for expert assistance today!

Just a quick reminder: always ensure your AC system is serviced regularly by certified professionals, especially in humid conditions like those we experience post-rainfall in the UAE.

Posted by

Sani Admin

Answered on February 16, 2026 6:06 pm