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.

Should closed windows cause musty bedroom smell?« Back to Previous Page

Since we moved into our new flat two months ago, I’ve noticed a persistent musty smell coming from the bedroom where my son sleeps. It’s especially noticeable after rainy days. The windows are always kept closed during winter to keep out dust storms, but I’m worried it might be contributing to his asthma symptoms. Have anyone else experienced similar issues and how did you address them?

Posted by Willem Wagner

Asked on January 19, 2026 8:33 am

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The musty smell coming from your son's bedroom could indeed be a concern, especially given the recent move into a new flat. Closed windows during winter can trap moisture and other allergens inside, which might lead to mold growth or other issues that cause such odors in Dubai.

In the UAE, particularly in Dubai, we often experience high humidity levels during certain months of the year, even when it's not raining heavily. This can contribute significantly to musty smells. Additionally, dust storms during winter can introduce fine particles and allergens into your home, which might find a cozy place inside closed windows.

It’s crucial to address this issue promptly as mold exposure can exacerbate asthma symptoms in children. For instance, according to the UAE's Environmental Health Regulations (EHR), maintaining indoor air quality is essential for public health. Regular inspections by professional companies like ours can ensure that your home environment remains healthy and safe.

To tackle this problem effectively, I recommend starting with a thorough cleaning of the bedroom area. Ensure you remove any dust or debris from carpets, curtains, and furniture where mold might be hiding. Using a dehumidifier could also help reduce moisture levels in the room.

However, if the smell persists despite these efforts, it’s advisable to call for professional inspection. Companies like Saniservice can conduct a detailed assessment of your home's environment and identify any underlying issues that may not be visible at first glance. They can provide effective solutions tailored to Dubai's climate conditions, including remediation services should mold or other allergens be found.

Remember, maintaining good indoor air quality is key, especially for kids with asthma. Regular check-ups are important, so if you’re unsure about your home’s environment, don’t hesitate to reach out. Call 800-MOLDS (800-66537) or email hello@saniservice.com for assistance.

In conclusion, while closed windows can cause musty smells due to moisture and allergens, prompt action and possibly professional help can ensure your home remains a healthy environment for your family.

Posted by

Sani Admin

Answered on January 21, 2026 3:23 pm