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.

Why is there a musty smell in my closet?« Back to Previous Page

After the rain last month, I noticed a musty smell lingering in my bedroom closet, especially after I open the windows. The humidity seems to settle there more than anywhere else in the apartment. Given that we’ve been living here for two years without any issues until now, is there something specific I should be looking at or doing to prevent mold from growing and to keep the area smelling fresh?

Posted by Ken Saito

Asked on February 11, 2026 10:01 am

▲

▼

The musty smell in your closet could be due to mold growth. Mold thrives in damp and humid environments like the ones often found after rain, especially in areas that don't get good airflow or sunlight. In Dubai, we experience a semi-arid climate with low humidity levels during most of the year but can see occasional rains which might create conditions favorable for mold.

In your case, it sounds like moisture is settling in your closet, possibly from the last month’s rain and now that you’ve opened windows to let fresh air in. Given the UAE's unique climatic condition post-rain, where humidity levels may spike temporarily, this could explain why the smell persists even after the weather has cleared.

To prevent mold growth and maintain a fresh scent in your closet, here are some practical steps:

1. Check for Leaks: Start by checking if there’s any leaking from pipes or windows that might be allowing water to enter the space. In Dubai, it's crucial to inspect these areas regularly as even minor leaks can contribute to mold growth.

2. Enhance Ventilation: Increase air circulation in your closet. Use a dehumidifier if necessary, especially during humid weather. Make sure all vents are unobstructed and functioning properly.

3. Seal Gaps: Ensure there are no gaps or cracks in the walls where moisture could seep in. Seal these areas with appropriate materials to prevent further water intrusion.

4. Regular Cleaning: Clean your closet regularly, including the surfaces that might trap moisture. Use a solution of water and mild detergent for cleaning and then dry thoroughly.

5. Use Drying Racks or Air Fresheners: Placing drying racks in the closet can help absorb excess moisture. Alternatively, air fresheners can mask odors while you address the root cause.

6. Professional Inspection: If the smell persists despite these measures, it might be wise to call for a professional inspection. In Dubai, companies like Saniservice offer mold testing and remediation services that adhere to local standards and regulations.

Remember, in the UAE, especially in places like Dubai, maintaining indoor air quality is crucial due to our unique environmental conditions. If you find yourself dealing with persistent issues or if your health seems compromised by the smell, don’t hesitate to seek professional help.

Call 800-MOLDS or 800-66537 or email hello@saniservice.com for expert assistance tailored to the Dubai environment.

Posted by

Sani Admin

Answered on February 16, 2026 10:04 pm