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.

Could high humidity cause musty smells and coughs?« Back to Previous Page

After the rain last month, I noticed a musty smell lingering in our basement area. It's been there ever since, even after we cleaned everything out. The humidity feels really high down there, and my kids have been coughing more than usual lately. Could this be related to the indoor humidity levels?

Posted by Rekha Mehta

Asked on January 29, 2026 11:24 am

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Absolutely could be! High humidity levels definitely can contribute to musty smells and respiratory issues like coughing. In the UAE, especially during the rainy season which you've mentioned, basements and areas prone to moisture accumulation are vulnerable.

In Dubai, the indoor humidity should ideally stay below 60% to avoid mold growth and unpleasant odors. The UAE doesn't have specific regulations regarding indoor air quality, but it's wise to keep an eye on these levels for your family’s sake. The musty smell you're experiencing is a common sign of excess moisture leading to the growth of mold or mildew.

The coughing from your kids could be due to irritation from airborne spores and other allergens released when humidity is high. Mold can produce allergens, irritants, and in some cases, toxins that may cause reactions like coughing, sneezing, runny nose, red eyes, and skin rashes. In severe cases, it might even exacerbate asthma symptoms.

What you should do first is to ensure good ventilation in your basement area. Open windows when weather permits, use dehumidifiers or air conditioners set at a lower humidity level to keep the moisture down. Regularly cleaning these areas with mild detergent and water can help too but remember, some mold is hard to spot so it's important to monitor.

If the situation persists after your efforts, you might want to consider calling in professionals for an inspection. At Saniservice, we offer comprehensive mold testing and remediation services tailored to UAE conditions. Our team can identify any hidden issues and provide a safe solution.

Call 800-MOLDS or email hello@saniservice.com today if you're unsure about what's causing the issue in your basement. We’re here to help!

Posted by

Sani Admin

Answered on February 1, 2026 2:11 am