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 musty smell from hallway due to mold or dust mites?« Back to Previous Page

After the rain last month, I noticed a musty smell coming from the linen closet in the shared hallway of our building. The kids have been coughing more frequently lately, and when they play in that area, their noses start to run. Could this be related to mold or dust mites? What can we do to clean it effectively without disturbing others?

Posted by Sakura Kang

Asked on January 1, 2026 5:50 am

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The musty smell from the linen closet could indeed be linked to mold or dust mites. In the UAE, especially during the rainy season, humidity levels can rise causing dampness and creating an environment conducive for mold growth. Mold thrives in humid conditions where there is little sunlight and ample moisture. It's common for shared spaces like hallways to have higher moisture content as they are less frequently used compared to other areas of a building.

Regarding dust mites, these microscopic creatures prefer environments with high humidity and warmth. They can be found in fabrics and materials that trap dust such as carpets, upholstery, or even linens stored in closets. The coughing and running noses your kids experience might suggest an allergic reaction to dust mite excrement or mold spores.

It's crucial to address this issue promptly for the health of you and your family. In Dubai, it’s wise to adhere to local building codes which emphasize proper ventilation and moisture management to prevent such issues. However, given the severity of symptoms, a professional inspection is highly recommended. You can reach out to 800-MOLDS or email hello@saniservice.com for an expert assessment.

To mitigate the issue in the meantime, here are some steps you can take:
1. Ensure good ventilation by opening windows when possible.
2. Use dehumidifiers to reduce humidity levels which can help prevent both mold and dust mite growth.
3. Clean surfaces with a solution of water and bleach (1 part bleach to 10 parts water) to kill mold spores. Be sure to wear gloves and ventilate the area well during this process.
4. Encourage your kids to avoid playing in damp areas until the issue is resolved.

Remember, while these steps can help manage the situation, they might not be enough if the problem persists or worsens. A professional inspection will provide you with a detailed report on the extent of the issue and recommend appropriate remediation strategies.

Posted by

Sani Admin

Answered on January 6, 2026 9:01 am