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 rain related to health issues?« Back to Previous Page

After the rain last month, I noticed a musty smell lingering in the hallway of our apartment, especially when we open the windows. My son has had a persistent cough since then, and my daughter seems more tired than usual. Could this be due to mold or poor indoor air quality? What steps should I take to improve the situation?

Posted by Mona Farah

Asked on February 6, 2026 2:46 pm

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The musty smell from the rain could be indeed related to health issues. In the UAE and specifically Dubai, we have seen an increase in moisture-related problems following heavy rainfall. This can lead to mold growth which is a common cause of respiratory issues such as coughs and fatigue in children.

When rainwater seeps into building structures it can create perfect conditions for mold colonies. Mold thrives in damp environments and can produce allergens that irritate the eyes, nose, throat, and lungs. For kids like yours, these symptoms are especially concerning due to their developing immune systems. It’s crucial to address this issue quickly.

First steps you should take include:
1. Check for visible mold: Inspect areas where moisture is present such as near windows or in bathrooms.
2. Assess humidity levels: Use a hygrometer to measure the relative humidity (RH). In Dubai, ideal indoor RH ranges between 30% and 50%. Higher humidity can promote mold growth.

If you find any signs of mold or if your daughter’s tiredness or son’s cough persist despite basic clean-ups, it's advisable to call for a professional inspection. In the UAE, companies like Saniservice provide thorough mold assessments and remediation services that adhere to local regulations. Their hotline is 800-MOLDS (800-66537) or you can email them at hello@saniservice.com.

Saniservice’s team will use specialized equipment to identify hidden moisture sources and thoroughly treat the affected areas with EPA-approved biocides, ensuring a safe indoor environment for your family. They also offer ongoing maintenance plans to prevent future issues.

Remember, addressing mold promptly is key to safeguarding your health. Don’t hesitate to take action if you suspect mold growth or poor air quality in your home.

Posted by

Sani Admin

Answered on February 11, 2026 6:01 pm