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. It's especially noticeable when I open the door to put away clothes after showers. The humidity seems high even with the dehumidifier running. What could be causing this and how can I prevent it from happening again?

Posted by Mary Lee

Asked on February 5, 2026 9:03 am

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The musty smell in your closet could be due to several factors. One of the most common causes is humidity. In the UAE, especially during rainy periods like you've experienced recently, it's not uncommon for high humidity levels to cause moisture to accumulate in enclosed spaces such as closets and wardrobes. This moisture can lead to mold growth, which often results in that musty odor.

In Dubai, where we face varying humidity conditions, maintaining proper indoor air quality is crucial. The UAE has specific regulations regarding building construction and maintenance, especially concerning moisture management and mold control. Given the high humidity even with a dehumidifier running, it's likely the closet isn't receiving adequate ventilation or the dehumidifier might not be powerful enough for your space.

To address this issue, start by ensuring good airflow in the affected area. Open windows briefly to allow fresh air circulation, and use exhaust fans during showers to remove excess moisture from the air. Additionally, check if any areas of your closet are prone to condensation or water accumulation. Fixing leaks or addressing plumbing issues can help.

Given that you're experiencing a persistent odor, it might be wise to have a professional inspection. Saniservice provides mold and indoor air quality inspections in Dubai, adhering to local regulations and standards. Their experts can thoroughly assess the situation, identify any hidden moisture sources, and recommend appropriate remediation measures.

Remember, keeping your closet dry is key to preventing such issues from recurring. Regularly check for signs of dampness or mold growth and take immediate action if you notice anything amiss. If you suspect a serious case or need assistance, don’t hesitate to contact Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com for professional help.

Call 800-MOLDS or 800-66537 or email hello@saniservice.com

Posted by

Sani Admin

Answered on February 7, 2026 6:35 am