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 musty smell from windows harmful to health?« Back to Previous Page

After the rain last month, I noticed a persistent musty smell coming from the corner of our living room near the windows. It’s really bothering me because every time we open those windows to let some fresh air in, it just seems to linger. My kids have been coughing more often lately too, and I suspect it might be related. How urgent is this issue and what should I do about cleaning the airborne contaminants?

Posted by Meena Saxena

Asked on January 4, 2026 2:29 am

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Is musty smell from windows harmful to health? Well, it's a tricky one and definitely something you should take seriously. In the UAE, particularly in Dubai, such smells could indicate moisture issues which can indeed pose some health risks. The moisture might be coming from rain or even from your air conditioning system if it’s not functioning properly.

In Dubai, we have specific regulations around indoor environmental quality (IEQ) and mold control. According to the UAE Building Code and the Abu Dhabi Municipality's guidelines, buildings are expected to maintain a healthy indoor environment which includes controlling moisture levels to prevent issues like mold growth. This is especially important as Dubai experiences variable weather patterns that can lead to increased humidity.

Now, if you're noticing this musty smell near your windows after rain, it could be due to water seepage or condensation. When moisture accumulates in walls or other building materials, it provides the perfect environment for mold and mildew to grow. These microorganisms release spores into the air that can irritate respiratory systems causing coughing, sneezing, and even allergic reactions. For kids, their immune system is still developing making them more susceptible to these effects.

The first step you should take? Call 800-MOLDS or email hello@saniservice.com right away for a professional inspection. They can check the source of moisture and assess if there’s any mold growth that needs immediate attention. If it's found, they’ll provide safe methods for removal ensuring your family’s health isn’t compromised.

In the meantime, avoid opening those windows as much as possible to prevent further air circulation of these spores. It might be wise to invest in a dehumidifier or an air purifier which can help reduce airborne contaminants. Keep the area clean and dry by wiping down any surfaces that may have been affected.

Remember, prevention is key. Regularly inspecting your home for signs of moisture damage and addressing them promptly can save you from bigger issues later on. Don't let this smell become a recurring issue in your home. Act now to keep your family healthy and comfortable.

So do not delay, get that professional help before it's too late!

Posted by

Sani Admin

Answered on January 9, 2026 12:03 pm