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 poor filter installation cause odors?« Back to Previous Page

After the recent sandstorm, we’ve noticed a weird odor coming from the air vents in the living room. My kids have been complaining of itchy eyes and runny noses, which is really concerning given how close they are to the filter. The filter was replaced just last month; could there be an issue with how it’s installed or something else I’m missing?

Posted by Hannah Harris

Asked on January 10, 2026 5:42 pm

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Yes, poor filter installation can indeed cause odors. In the UAE, particularly in areas like Dubai, sandstorms are frequent and filters play a crucial role in keeping indoor air clean from particulate matter such as dust, pollen, and even sand particles that make their way into your home.

When a filter is installed improperly, it can lead to several issues. For one, inadequate sealing at the edges of the filter or incorrect placement within the HVAC system can allow dirt, debris, or moisture to accumulate around the filter. This buildup can become a breeding ground for bacteria and fungi, potentially leading to unpleasant odors.

In your case, you've noticed an odor coming from the living room vents after replacing the filter just last month. Even with new filters, if they're not correctly installed or if there are any gaps in the system that allow air to bypass the filter, it can lead to such issues. Sand and other particulates can get through, causing a musty smell as well as affecting your family's health.

Given the symptoms your kids are experiencing—itchy eyes and runny noses—it’s important to rule out not only an odor issue but also potential allergens that might be circulating due to poor filtration or ventilation. In Dubai, where humidity can fluctuate dramatically with temperature changes, moisture can also contribute to mold growth, which could explain the odors you're experiencing.

I would recommend having a professional HVAC technician inspect your system for any issues related to filter installation or overall air quality. The UAE has specific regulations and standards that HVAC systems must meet, and these professionals will be able to ensure everything is up to code and functioning properly.

To avoid similar issues in the future, consider checking the following:

1. Ensure the filter fits snugly within its frame.
2. Make sure it’s placed correctly within the HVAC system—directly in front of the blower fan if possible.
3. Check for any gaps or cracks around the filter edges that might allow air to bypass filtration.
4. Regularly clean and inspect your entire HVAC system, not just the filter.

If you find these steps challenging or if you're unsure about your system's condition, don't hesitate to call 800-MOLDS (800-66537) for a professional inspection and remediation service. At Saniservice.com, we can help ensure that your home’s air quality meets the highest standards, especially in the challenging environmental conditions of Dubai.

Remember, maintaining good indoor air quality is crucial for health and comfort, particularly during sandstorms or other adverse weather events.

Posted by

Sani Admin

Answered on January 16, 2026 1:18 pm