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.

Should I worry about musty smell in bedroom closet?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell lingering in my bedroom closet, which is right next to the bathroom. The AC in there seems to be cycling on and off more frequently than usual too. My kids have been coughing quite a bit lately, and it feels like they might be reacting to something in the air. How urgent is this issue, and what steps should I take right away?

Posted by Linda Clark

Asked on January 31, 2026 12:04 am

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Absolutely, the musty smell in your bedroom closet next to the bathroom is definitely something worth addressing. The presence of such an odor often indicates a moisture issue which can lead to mold growth. Mold thrives in damp environments and can have adverse effects on health, particularly for children who might be more susceptible to respiratory issues.

Given that it's been raining heavily in the UAE recently, it’s not uncommon for humidity levels to rise and create conditions conducive to mold development. The fact that your AC seems to cycle on and off more frequently could suggest there is indeed excess moisture somewhere. This, combined with the musty smell and increased coughing from your children, indicates a potential indoor air quality issue.

In Dubai and UAE in general, it's crucial to address such issues promptly as they can lead to serious health problems including allergies, asthma attacks, and respiratory infections. The UAE doesn’t have specific regulations mandating indoor air quality standards like some other countries, but adhering to best practices is key for maintaining a healthy living environment.

Here’s what you should do right away:

1. Inspect the Closet: Take a close look inside your closet for any visible signs of mold or water damage. Mold can grow behind walls or on surfaces that are not easily visible so use a flashlight if needed.
2. Ventilate: Ensure proper ventilation in the closet and bathroom to reduce moisture levels. Open windows when possible, especially after using the bathroom, to allow air circulation.
3. Check AC System: Given your observation about the AC cycling more frequently, it might be worth checking its settings or having a professional inspect it for any issues that could be causing it to work harder than usual.
4. Clean and Dry: If you find any mold, clean the area with a solution of bleach and water (1 part bleach to 10 parts water) followed by thorough drying. Be sure to wear protective gear like gloves and masks when handling mold.
5. Consult Professionals: For a comprehensive inspection and remediation plan, consider calling in experts who can assess your home’s moisture levels and provide guidance on how to prevent future issues.

Remember, addressing these concerns promptly can significantly reduce the risk of health problems for you and your family. If the issue persists or worsens despite your efforts, don't hesitate to reach out to professionals like those at Saniservice. You can contact them through their hotline 800-MOLDS (800-66537) or via email at hello@saniservice.com for expert assistance.

Hope this helps!

Posted by

Sani Admin

Answered on February 2, 2026 12:53 am