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 duct mold cause our coughing?« Back to Previous Page

After the rain last month, I noticed a persistent musty smell coming from the ducts above my living room. It’s really concerning because both my partner and our young son have been experiencing coughing fits lately. Could this be related to the condition of the ducts? What steps should we take to ensure it’s safe for us to stay here?

Posted by Haruki Kimura

Asked on February 9, 2026 11:45 am

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Hey there,

Yes, the musty smell from your ducts could indeed be due to mold growth and that's definitely concerning. Mold spores can release irritants into the air which might trigger coughing fits, especially for those who have respiratory sensitivities or allergies. In Dubai, given the climate and humidity post-rain, it’s not uncommon for such issues to arise.

First off, don't delay in addressing this situation. It's crucial to ensure your indoor environment is clean and safe. The UAE has strict building codes that require regular maintenance of HVAC systems, including ducts. But with the recent rains, there could have been water intrusion which might have led to moisture accumulation inside the ductwork.

I'd recommend scheduling a professional inspection as soon as possible. Companies like ours at Saniservice.com can help assess whether mold is present and advise on the best steps forward. We use specialized equipment to identify hidden issues that you or your HVAC technician might not spot with the naked eye.

In the meantime, here are a few things you can do:
• Turn off the AC and ensure proper ventilation in your home.
• Clean up any visible moisture or water damage immediately.
• Use an air purifier if available. It could help reduce airborne mold spores.
• Try to maintain humidity levels below 60% by using dehumidifiers.

Remember, it’s important that professionals handle this kind of situation safely and effectively. If you need assistance, feel free to call us at 800-MOLDS or email hello@saniservice.com for a consultation. We're here to help ensure your family's safety.

Stay safe,
[Your Name]
Saniservice Team

Posted by

Sani Admin

Answered on February 10, 2026 4:35 pm