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 I worry about musty smell from leak?« Back to Previous Page

After the heavy rains last month, I noticed a persistent musty smell in my bedroom closet. It's concerning because it doesn't seem to go away even with frequent airing out. The leak seemed to be on the other side of the wall from where the closet is located, so I'm worried about moisture seeping through the ducts. How urgent is this issue, and what should I do first?

Posted by Ryo Kobayashi

Asked on January 18, 2026 3:35 am

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Absolutely, it's important to address that musty smell promptly. In the UAE, especially in Dubai, we've seen multiple cases where moisture issues can lead to such odors and potential health concerns. The fact that the leak is on a different side of the wall from your closet indicates there might be an issue with your ducts or HVAC system.

Given the recent heavy rains, it's not uncommon for moisture to find its way through unseen gaps in building components like ductwork. In Dubai, we're required to adhere to strict Building Codes and Environmental Regulations, which emphasize the importance of maintaining a dry indoor environment to prevent mold growth and ensure occupant health.

Firstly, call 800-MOLDS or email hello@saniservice.com for a professional inspection. It’s crucial to have a certified expert assess your ductwork and HVAC system. They will be able to identify any leaks or breaches that might allow moisture in from outside. This is especially important considering the specific conditions in Dubai where high humidity can exacerbate such issues.

While you wait for the inspection, keep the closet area well-ventilated by opening windows (if possible) and using a dehumidifier. Ensure your HVAC system is operating efficiently to help control indoor moisture levels. Regular maintenance of your air conditioning unit can also prevent future leaks or mold growth.

Remember, in Dubai, we often see high humidity during certain seasons. Ensuring proper sealing of ducts not only addresses the current issue but also helps maintain overall indoor air quality and comfort.

If any issues are found, swift action is key to preventing further damage and potential health hazards. Don't delay; act now to safeguard your home's environment.

Posted by

Sani Admin

Answered on January 21, 2026 4:43 am