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 humidifier causing indoor air quality issues?« Back to Previous Page

Since we installed the new humidifier in our living room a few months ago, I’ve noticed a musty smell that lingers even after I run the fan. The kids have been coughing more often lately too, especially in the evenings when they play inside. Could this be related to the indoor air quality? What can I do to improve it and make sure my family is safe from any potential allergens or irritants?

Posted by Eunji Phan

Asked on January 9, 2026 5:17 am

▲

▼

Humidifiers can indeed be a source of indoor air quality issues especially when they're not properly maintained. The musty smell you've noticed and the increased coughing among your kids could very well be linked to poor maintenance or malfunction of the humidifier, which might have led to mold growth inside it.

In the UAE, particularly in Dubai, humidity levels can be a challenge due to the climate. Over-humidifying the air with a poorly maintained humidifier can create an environment where mold and mildew thrive. Mold produces spores that are allergens, capable of triggering respiratory issues like coughing and asthma attacks, especially among children.

Firstly, check if your humidifier is clean. Mold and bacteria can accumulate in the water tank, tubes, and filters over time if not properly cleaned. The musty smell you're experiencing could be from these microorganisms breaking down. Regular cleaning with a 1:99 bleach to water solution followed by thorough rinsing and drying is essential.

Additionally, keep an eye on the humidity level in your living room. Dubai's climate can naturally make indoor spaces feel moist, but too much moisture can lead to problems like the ones you’re experiencing. A hygrometer would be useful here to monitor the relative humidity levels. Ideally, it should not exceed 60%.

If cleaning and adjusting the humidity doesn't resolve the issue, consider having a professional environmental inspection done. In Dubai, there are specific regulations regarding indoor air quality which can be checked with local authorities or through companies like Saniservice who offer such services.

Don’t hesitate to call us at 800-MOLDS (800-66537) for an inspection or email hello@saniservice.com. Our team of experts will assess the situation and provide a comprehensive solution tailored to your home’s specific needs, ensuring a safe indoor environment for you and your family.

Remember, maintaining good indoor air quality is crucial in preventing respiratory issues and other health concerns. It's not just about the humidifier; it involves a holistic approach including ventilation, cleaning practices, and regular checks on all HVAC equipment.

Posted by

Sani Admin

Answered on January 10, 2026 9:16 pm