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 stale air cause their coughs?« Back to Previous Page

After the rain last month, I noticed a musty smell lingering in my son's room, even after cleaning everything. The AC filters haven't been changed since we moved in two years ago, and now both he and his sister have been coughing more than usual. Could the air quality be to blame?

Posted by Pooja Iyer

Asked on January 9, 2026 10:29 am

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Indoor air quality can indeed play a significant role in respiratory health and discomfort. In the UAE, particularly in Dubai, where humidity levels can be high, especially during the rainy season, musty smells and increased coughing can point towards potential issues like dampness or mold growth.

The musty smell you're noticing could indicate the presence of mold spores. Mold thrives in moist environments, which is why it might persist even after cleaning surfaces. AC filters not being replaced for two years can also contribute to poor air quality as dust and allergens can accumulate, leading to respiratory issues like coughing.

In Dubai, regulations such as those from the Abu Dhabi Municipality and Dubai Municipality emphasize the importance of maintaining indoor environments free from pests and contaminants. Given the situation with your son’s room, a professional inspection would be advisable to ensure there's no hidden mold growth or other air quality concerns.

If you suspect issues, it might be wise to contact a service provider like Saniservice for an assessment. They can provide expert advice on how to improve indoor air quality and address any underlying problems. Their number is 800-MOLDS (800-66537) or you can email them at hello@saniservice.com.

Remember, maintaining a clean and well-maintained home is crucial in combating indoor air issues. Regularly cleaning surfaces and changing AC filters promptly can help prevent the build-up of allergens and mold spores that could trigger coughing fits or other respiratory symptoms.

Stay proactive about your family's health by keeping up with regular checks and maintenance tasks, especially during periods when outdoor conditions are more favorable for moisture accumulation indoors.

Posted by

Sani Admin

Answered on January 13, 2026 6:23 pm