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 coastal gray film harmful to our health?« Back to Previous Page

After the recent stormy weather, we've noticed a strange grayish film forming on our windowsills, especially near the floor by the coast. My daughter has had persistent coughing fits lately, and my husband complains of a scratchy throat. Could this be related to cleaning coastal areas? What steps should we take to ensure it’s not affecting our health?

Posted by Kavita Chauhan

Asked on January 21, 2026 6:26 am

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Is Coastal Gray Film Harmful To Our Health?

It's understandable to be concerned about the grayish film appearing near your windowsills following recent stormy weather. In Dubai and the UAE, such films can indeed originate from coastal areas and might contain salt, algae or other microorganisms that could potentially affect indoor air quality.

Firstly, it’s important to know that while some of these elements are natural, they should be monitored closely for health concerns. The UAE has strict regulations regarding indoor environmental quality (IEQ) but the specific guidelines can vary slightly from one municipality to another. Generally speaking, maintaining good ventilation and regular cleaning is key to minimizing any potential risks.

The film you're noticing could indeed pose a threat if not properly addressed. For starters, it's crucial to keep your windowsills clean and dry as moisture can facilitate the growth of mold or mildew. Use a mixture of water and detergent or specialized cleaners that are recommended for indoor use to gently remove this film without causing damage.

Now, given your family’s health concerns like persistent coughing fits and scratchy throats, it might be wise to call in a professional for an inspection. At Saniservice, we recommend calling 800-MOLDS or 800-66537 or emailing hello@saniservice.com. Our team can assess the situation thoroughly and advise on necessary steps to ensure your home remains healthy and safe.

Additionally, consider increasing indoor humidity levels by using dehumidifiers in areas prone to such films forming. This not only helps reduce moisture but also makes it harder for mold spores or dust mites to thrive. Regularly airing out rooms can also help circulate fresh air and lower the concentration of potential allergens.

Lastly, keep an eye on your family’s health. If symptoms persist despite these measures, consult a healthcare professional who might be able to identify if there's any allergen specific to the environment you're living in.

Taking proactive steps like these will not only help mitigate immediate issues but also prepare for future occurrences as weather patterns can change rapidly in coastal areas of Dubai and the UAE.

Posted by

Sani Admin

Answered on January 24, 2026 4:04 pm