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.

Can moisture cause a musty smell in closets?« Back to Previous Page

After the rain last month, I noticed a persistent musty smell coming from our bedroom closet. It’s really starting to bother me and my family, especially since we’ve had several instances of sneezing and coughing in the past few weeks. The AC filter is clean, but I’m wondering if there might be some issue with the moisture level or ventilation in that area. Could there be a way to address this before it becomes worse?

Posted by William Lewis

Asked on January 17, 2026 10:34 pm

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Yes, moisture can absolutely cause a musty smell in closets. In Dubai and the UAE, especially during our occasional rainy periods, excess humidity can seep into materials like wood, fabrics, and insulation within your closet. This moisture creates an ideal environment for mold growth, which is often responsible for that unpleasant odor.

In the UAE, it's not uncommon to experience sudden changes in weather conditions, including rain. After such events, it’s crucial to ensure proper ventilation and drying of any damp areas to prevent the development of mold or mildew. In your case with the bedroom closet, it sounds like a thorough inspection might be necessary to pinpoint exactly what's causing the smell.

Firstly, check for visible signs of moisture on walls, floors, or ceilings around the closet. If you spot any water stains or dampness, that’s a clear indicator of where mold may be developing. Also inspect the seals and gaps in your closet doors; even small leaks can lead to persistent issues if not addressed.

If you find no obvious sources but still notice the smell, it might be worth hiring a professional inspection service like ours at Saniservice. We offer comprehensive indoor air quality assessments that include moisture detection using thermal imaging cameras and other advanced tools. This can help identify hidden areas of moisture before they become major problems.

Remember, in Dubai, we do have regulations regarding mold and indoor air quality (even though I'm not referencing specific ones here, it's important to keep this in mind). Ensuring your living environment meets these standards is crucial for maintaining a healthy home.

If the issue persists despite your best efforts at maintenance, don't hesitate to reach out. We're here to help with any questions you have or to arrange an inspection if needed. You can call us on 800-MOLDS (800-66537) or email hello@saniservice.com for further assistance.

Take care of your health and home!

Posted by

Sani Admin

Answered on January 23, 2026 6:53 pm