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 old AC ductwork cause our symptoms?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell lingering in our bedroom. My kids have been complaining of frequent coughing and throat irritation ever since we moved into this apartment about two years ago. The AC in the bedroom is pretty old and hasn’t been cleaned much, if at all. Could this be linked to the ductwork? Should we consider having it cleaned professionally?

Posted by Rashid Al-Sayed

Asked on January 28, 2026 7:14 am

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Could old AC ductwork cause our symptoms?

Certainly! Old and neglected air conditioning (AC) systems can indeed harbor mold, dust, and other allergens that could contribute to the musty smell you're experiencing as well as your kids' coughing and throat irritation. In Dubai, during the humid summers, condensation in the ducts can create an ideal environment for mold growth, especially if they haven't been cleaned regularly.

The AC system in your bedroom sounds like a prime candidate for inspection and cleaning given its age and lack of maintenance. Old ductwork could be collecting debris, moisture, and allergens that are then being circulated through your home’s air supply.

Given the recent heavy rains, it's not uncommon to see an increase in mold growth within AC systems, especially in areas prone to humidity like the UAE. If you suspect this is the cause of your issues, I highly recommend a professional inspection from a company specializing in environmental health and building science. They can assess whether the ducts need cleaning or if there are other underlying issues that might be contributing to the problem.

In Dubai, it's important to follow local regulations concerning indoor air quality and mold remediation. The UAE Ministry of Community Development (MoCD) has guidelines for maintaining healthy living environments which include regular maintenance of HVAC systems. For a professional opinion, you can contact a service provider such as Saniservice by calling 800-MOLDS or emailing hello@saniservice.com.

Remember, cleaning ducts is not just about removing visible dirt; it involves using specialized equipment and techniques to ensure all areas are thoroughly cleaned. This process can help reduce allergens and improve indoor air quality significantly.

Taking action now could alleviate your family's symptoms and prevent further health issues associated with poor indoor air quality. Don't delay in addressing this potential concern!

[typographical mistake: "MoCD" should be "MDH"]

Posted by

Sani Admin

Answered on February 1, 2026 12:13 pm