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 damp smell from ducts harmful?« Back to Previous Page

After the heavy storms last month, I noticed a persistent damp smell coming from the ducts connecting to my bedroom. It's been there for days now, and it’s really concerning since we have kids in the house. The vents seem to be covered with a layer of dust that doesn’t look like normal household dirt—it almost looks moldy. Has anyone else experienced this issue or know what could be causing it?

Posted by Nisha Banerjee

Asked on January 5, 2026 4:33 am

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Is damp smell from ducts harmful? This is definitely something to take seriously. In the UAE like Dubai, where we experience fluctuations between extreme heat and occasional heavy storms, moisture can become a significant issue particularly when it comes to indoor air quality.

The persistent damp smell you're experiencing could be due to mold or mildew growth within your ductwork. Mold spores can thrive in humid conditions and can spread through your HVAC system. This is not only unsightly but also potentially harmful. Exposure to mold can lead to respiratory issues, especially for those with allergies, asthma, or other breathing problems. Given that you have kids at home, it's important to address this as soon as possible.

UAE has specific regulations regarding indoor air quality in buildings, and it’s advisable to follow these guidelines to ensure a healthy environment. The UAE General Authority of Civil Aviation (GACA) sets standards for ventilation systems in public buildings including offices and residential spaces like apartments or villas. If your home is part of a larger building complex, check if there are any specific guidelines provided by the building management.

Given the concerns you're raising, it would be wise to have a professional inspection done. Saniservice, a local company based here in Dubai, offers services for environmental inspections and remediation that can help identify whether your ducts are indeed harbouring mold or other harmful microorganisms. They provide thorough inspections with detailed reports on what needs attention.

If you do decide to proceed with an inspection, make sure it's done by someone knowledgeable about the UAE’s specific standards and regulations. The earlier you address this issue, the better for everyone in your household.

In the meantime, try to keep the affected area well-ventilated if possible. Avoid using strong cleaning chemicals that might irritate the air; instead opt for natural or milder solutions. If you notice any visible mold, it's best not to touch or clean it yourself—leave this task to professionals who know how to handle such situations safely.

Remember, your health and that of your family comes first. Don’t hesitate to reach out to 800-MOLDS (800-66537) for an immediate assessment if the smell persists or gets worse.

Posted by

Sani Admin

Answered on January 10, 2026 9:29 am