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 air duct harmful?« Back to Previous Page

After the heavy dust storm last week, I noticed a persistent musty smell in the living room, which is right next to the central air duct. It’s really concerning because my kids have been complaining of coughing fits lately and I’m worried it might be related. How urgent should I consider this issue to be?

Posted by Ghada Al-Sayed

Asked on February 3, 2026 2:55 am

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Is musty smell from air duct harmful?

Definitely yes. The musty odor that's been bothering your family could be a sign of mold growth within the air ducts. Mold thrives in damp, warm environments like those often found inside unventilated or poorly maintained HVAC systems. In Dubai and the UAE, we have high humidity levels especially during certain months which can make such conditions perfect for mold to flourish.

In the UAE, our building codes and environmental regulations are stringent about indoor air quality and health concerns. The UAE Ministry of Municipality and Public Works (MMPW) has specific guidelines that HVAC systems should be regularly maintained to ensure they do not become breeding grounds for harmful microorganisms like mold or bacteria. Not addressing this issue promptly could pose serious health risks, especially for kids who are more vulnerable due to their developing immune systems.

The persistent coughing fits your children have been experiencing might indeed be linked to the musty smell and potential mold presence. Mold spores can trigger respiratory issues in people with allergies or asthma, and even healthy individuals may experience symptoms like runny nose, sneezing, congestion, and coughing when exposed to high levels of airborne mold.

Given the severity and your concerns, I strongly recommend you contact a professional HVAC inspection company immediately. Saniservice is one such company that can provide detailed inspections and remediation services for your duct system. They are known for their expertise in this area and have helped many families like yours resolve similar issues.

To take immediate action, you may want to call 800-MOLDS or 800-66537 (Saniservice's contact number) or send an email to hello@saniservice.com. They will conduct a thorough inspection of your duct system and assess the extent of any mold growth. Depending on their findings, they might recommend cleaning your air ducts, installing better filters, or even making structural changes to improve ventilation.

Remember, addressing this promptly can prevent further health issues for you and your family. Don't hesitate; take action now to ensure a healthier indoor environment.

Posted by

Sani Admin

Answered on February 8, 2026 7:21 pm