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 air filter cause strange smell and symptoms?« Back to Previous Page

After the heavy dust storms last week, I noticed a strange smell lingering in the air when we first got home. It's particularly noticeable in the living room where we keep the main air filter. My kids have been complaining of itchy eyes and a scratchy throat too. The AC hasn't been serviced or replaced since we moved here two years ago. Could this be related to the filter needing replacement?

Posted by Haruki Le

Asked on January 1, 2026 7:51 am

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Absolutely! The situation you described could indeed be linked to your air filters. In the UAE, particularly during sandstorms like the ones we've been experiencing, it's not uncommon for these events to introduce a significant amount of dust and particulate matter into our homes. This can cause issues with indoor air quality (IAQ) which might lead to unpleasant odors and health symptoms.

In your case, the main air filter in your living room seems like the most probable source of the lingering smell. Old or dirty filters retain these particles and allergens, which can decompose over time causing a musty odor. Additionally, if the dust is not removed from the system properly, it could lead to mold growth, contributing further to the smell and potential health issues such as itchy eyes and scratchy throat.

Given that your AC hasn't been serviced or replaced in two years, I would highly recommend checking on the condition of all filters. In the UAE, it's generally advisable to replace HVAC filters every 3-6 months depending on usage and local conditions like sandstorms. For you, given the recent storms, a sooner replacement might be necessary.

Also, consider having an inspection done by professionals. The regulations in the UAE state that building owners are responsible for maintaining good IAQ which includes regular servicing of HVAC systems. A professional inspection can help identify any additional issues and ensure that your system is operating efficiently without causing harm to you or your family.

If you decide to proceed with a replacement, make sure to use filters designed specifically for dusty environments like those commonly found in the UAE. High MERV (Minimum Efficiency Reporting Value) rated filters are ideal as they capture more particles but still allow enough airflow to avoid overworking the system.

Lastly, to help minimize the risk of future issues, consider scheduling regular maintenance and inspections with a reputable company such as Saniservice. You can reach them at 800-MOLDS or email hello@saniservice.com for assistance.

Remember, maintaining good IAQ is crucial in protecting your health especially during events like sandstorms. Stay proactive about your HVAC system's upkeep!

Posted by

Sani Admin

Answered on January 5, 2026 5:52 am