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 dust storm odor and illness linked to filter?« Back to Previous Page

After the recent dust storm last month, I noticed a strange odor coming from the air vents in the living room. It’s not as strong as the first day but still noticeable. My family has been complaining about having more colds and sniffles lately too. Could this be related to our filter? What should I check or replace to prevent these issues from recurring?

Posted by Michel Schneider

Asked on December 4, 2025 8:10 pm

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Is dust storm odor and illness linked to filter?

Well, there is every possibility that the strange smell from your air vents and increased colds & sniffles could be related to your HVAC system's filters. Here’s why:

Firstly, let me touch on some local regulations in the UAE - it's important to ensure that your HVAC systems comply with the Ministry of Energy and Environment (MoEE) standards for dust and particulates. This is especially crucial during times like the dust storm, when the air quality can significantly drop.

When a dust storm hits, the fine particles can easily bypass standard filters and get into your home's ventilation system. These particles can carry bacteria, viruses, and allergens - which could explain why you're experiencing more colds and sniffles. The odor might be from these trapped particulates decomposing or reacting with residual moisture in the air ducts.

What should you do? Start by checking your HVAC filter. Most residential systems use 1-inch filters that need replacing every one to three months, but during times of heavy dust storms, it's best to replace them more frequently - maybe once a month for a few weeks after the storm passes. If you're unsure about which type of filter you have or how often to change it, consult your HVAC manual or call 800-MOLDS (800-66537) or email hello@saniservice.com.

Professional inspection is recommended here in Dubai as well - if the smell persists after changing the filters. A certified technician can inspect your system for any damage caused by the dust storm and ensure that it's functioning properly to maintain good indoor air quality.

Remember, a clean HVAC system not only improves the air you breathe but also helps keep energy bills down by ensuring efficient operation.

Lastly, consider upgrading to higher efficiency filters if you haven't already. Pleated filters can capture more particles than standard ones, reducing your exposure to allergens and pollutants.

Stay healthy!

Posted by

Sani Admin

Answered on December 6, 2025 8:47 am