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 ductwork causing musty smell and nasal issues?« Back to Previous Page

After the heavy rains last month, I noticed a strange musty smell lingering in my bedroom, especially when the air conditioner was running. It’s quite unpleasant and persistent, even after several cleanings of the unit. The kids have been complaining about stuffy noses as well. Could this be related to the ductwork in our apartment? What should I do next?

Posted by Rashid Bin Zayed

Asked on January 3, 2026 9:01 pm

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Is ductwork causing musty smell and nasal issues?

Absolutely, it's very plausible that your ductwork could be the culprit behind those unwanted odors and discomfort. Dampness and moisture entering through leaks or inadequate sealing can lead to mold growth within the air ducts which often results in a musty smell and even worse, can affect respiratory health.

In the UAE, particularly in Dubai, we've seen an increase in such cases post-heavy rain events like the one you mentioned last month. The warm climate coupled with high humidity makes conditions perfect for mold to thrive. Given that your unit has been cleaned but still smells persistently musty and your kids are complaining of stuffy noses, it's definitely worth investigating further.

I recommend calling 800-MOLDS or 800-66537 for a professional inspection. These companies specialize in identifying mold and other indoor air quality issues and can also provide remediation services if necessary. Additionally, they'll be able to check your ductwork for any leaks or areas where moisture could accumulate.

When you call, make sure to request a thorough inspection that includes checking the exterior of your unit as well as inside the ducts. Sometimes, mold spores can hitch a ride on dirty filters and re-enter the system even after cleaning if not properly addressed.

Until then, try using an air purifier with HEPA filter in your bedroom and keep windows closed to prevent any external moisture from coming in. Also, ensure that your unit's drainage pan is clean and free of debris which could be contributing to dampness inside the ductwork.

Remember, addressing this issue promptly not only improves indoor air quality but also prevents potential health concerns for you and your family.

Posted by

Sani Admin

Answered on January 8, 2026 9:00 pm