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 dirty AC causing our kids' cough?« Back to Previous Page

The AC in my apartment seems to be running constantly these days, even when it's not that hot outside. After the summer rains a few weeks ago, I’ve noticed a musty smell coming from the vents, and my kids have been complaining of a cough since we turned the AC on full blast last week. Has anyone else experienced this? Is there something I can do to clean or improve the air quality in our home during these hot months?

Posted by Steven Allen

Asked on January 20, 2026 12:13 am

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Is dirty AC causing our kids' cough?

Yes, it's quite possible that the constant running of your AC and the musty smell from vents are linked to a dirty air conditioning unit. In Dubai and other hot regions like the UAE, the summer months bring high humidity levels which can lead to an increase in airborne contaminants such as dust mites, mold spores, and bacteria. These elements thrive in warm, damp environments—exactly what you get when your AC isn't cleaned properly.

The musty smell coming from vents could indicate a buildup of mildew or mold within the AC system. This is not uncommon after heavy rains, especially if water seeps into parts of the unit that aren’t designed to handle moisture. Mold can produce irritants and spores which might be triggering your kids' coughs.

In Dubai, it's important to adhere to local regulations regarding indoor air quality. The UAE Ministry of Energy and Infrastructure has guidelines on maintaining HVAC systems, which recommend regular cleaning and maintenance for AC units. A dirty system not only reduces its efficiency but can also compromise the air quality in your home.

To address this issue:

1. Have a professional inspection: Contacting an expert like Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com for a thorough check of your AC system can help identify the source of the problem and ensure it is properly cleaned.

2. Clean the air filters: Replace or wash the air filter regularly to remove dust, pollen, and other particles that can exacerbate respiratory issues.

3. Check for water leaks: Inspect the AC unit for any signs of water damage or leakage, which could be contributing to mold growth.

4. Increase ventilation: Use exhaust fans in bathrooms and kitchens to reduce humidity levels and improve air circulation.

5. Consider a humidifier: In very dry conditions, a humidifier can help balance moisture levels, but ensure it is properly maintained to avoid creating an environment favorable for mold.

By taking these steps, you can significantly improve the indoor air quality in your home during summer months. Remember, prevention is key, so regular maintenance of your AC system will go a long way in keeping everyone healthy and comfortable throughout the year.

Posted by

Sani Admin

Answered on January 24, 2026 2:37 pm