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 poor AC causing indoor air issues?« Back to Previous Page

The AC in my apartment seems to be cycling on and off more frequently lately, and I’ve noticed a musty smell coming from it. My kids have started coughing up a storm especially at night, which is worrying since we’re spending so much time indoors with the windows closed. Could this be related to poor air quality, or could there be something wrong with the AC system?

Posted by Zainab Al-Farsi

Asked on January 16, 2026 12:36 am

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Yes, it sounds like your AC system might be the cause of some indoor air issues. The cycling of the AC more frequently and the musty smell coming from it can point towards a few potential problems. In Dubai/UAE, we often see high humidity levels due to the climate which could lead to mold growth inside the unit if not properly maintained.

The musty smell you're experiencing might indicate that there is mold or mildew forming within your AC system, especially if the air handler or filters are damp and not regularly cleaned. This situation can definitely affect indoor air quality and may be causing those coughing issues among your kids, particularly at night when the immune systems of young ones are more sensitive.

Additionally, frequent cycling of the AC could mean that it's working harder than necessary to cool down your apartment. In Dubai, where temperatures can soar, this might just be a sign that the unit is aging and needs servicing or replacement. However, if the system seems fine but the smell persists, then indeed, it could point towards an issue with the AC.

It’s highly recommended you get in touch with a professional for a thorough inspection of your HVAC system to ensure everything is functioning as it should. In Dubai, there are specific regulations that mandate regular maintenance and checks on air conditioning systems to maintain good indoor environmental quality. A company like Saniservice, which operates in the UAE, can help diagnose the issue and provide solutions.

If you're not sure about who to call or need immediate assistance, give us a call at 800-MOLDS (800-66537) or email hello@saniservice.com. They have experience dealing with such cases in Dubai and can offer guidance on what steps are needed to improve your indoor air quality.

Remember, maintaining good indoor air quality is crucial, especially when you're spending a lot of time indoors. Taking care of your AC system can go a long way towards making sure that everyone in the home feels comfortable and healthy.

Posted by

Sani Admin

Answered on January 21, 2026 7:18 pm