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 gray powder from dust storm harming AC efficiency?« Back to Previous Page

After the heavy dust storm last week, I noticed a persistent fine layer of gray powder settling on our furniture near the windows in the living room. The AC unit also seems to be running less efficiently than usual. How urgent is it that we get the ducts cleaned?

Posted by Ping Choi

Asked on January 27, 2026 4:17 am

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Dust storms can indeed bring about substantial amounts of particulates and fine powders into your home. The gray powder you've noticed on furniture near windows could be a mix of dust from the storm, outdoor pollutants, and even remnants from your air conditioning system. This accumulation might not just impact aesthetics but also efficiency and comfort.

In Dubai, where environmental conditions can fluctuate significantly due to weather events like sand and dust storms, it's crucial to maintain proper indoor air quality. The UAE does not have specific regulations mandating duct cleaning after a storm, but given the circumstances, it would be wise to assess your system thoroughly.

The persistent fine layer of gray powder could suggest that your HVAC (Heating, Ventilation, and Air Conditioning) system is not effectively filtering out contaminants. Over time, such buildup can reduce airflow, increase energy consumption, and potentially affect air quality by allowing more dust and pollutants into the home. This can be particularly concerning if you or anyone in your household suffers from allergies or respiratory issues.

To properly address this issue, a professional inspection of your ducts would be recommended. A company specializing in HVAC maintenance like Saniservice (contact 800-MOLDS or email hello@saniservice.com) could perform a thorough examination and provide necessary cleaning services. They will ensure that not only the visible dust is removed but also that all filters are replaced and systems cleaned to optimal standards.

Regular duct cleaning can prevent similar issues in the future, ensuring your AC runs efficiently and provides clean air for you and your family. Given the recent storm, it’s a good time to schedule this service and maintain a healthier indoor environment.

Remember, maintaining your HVAC system is key not only during storms but year-round. Regular servicing can save you money on energy bills and keep your home more comfortable throughout the year.

Posted by

Sani Admin

Answered on January 30, 2026 10:13 am