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 dirty ductwork causing our coughs?« Back to Previous Page

After the rain last month, I noticed a musty smell coming from the vents in my living room. My family has also been experiencing persistent coughs lately, which made me wonder if it might be related to the ductwork in our apartment. The last time we had the ducts cleaned was over four years ago, and I remember it being quite dirty. Has anyone else in Dubai faced similar issues with their air conditioning system and suspecting that duct cleaning could prevent recurring problems?

Posted by Juergen Ricci

Asked on February 5, 2026 6:14 am

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Is dirty ductwork causing our coughs? That's a valid concern. In the UAE, especially in Dubai, where we experience both dry and humid conditions, maintaining clean air ducts is crucial for indoor air quality and health.

Dirty ducts can indeed harbor allergens, mold spores, dust mites, and bacteria - all of which are known triggers for coughs and respiratory issues. The musty smell you've noticed might be a sign that your ductwork has accumulated moisture due to the recent rain, creating an ideal environment for microorganisms to thrive.

In Dubai, it’s important to note that according to local building codes, such as those set forth by the Dubai Municipality, regular maintenance and cleaning of HVAC systems is recommended. This includes periodic inspections and professional cleaning, especially if you notice any issues like the ones you're experiencing.

Given your symptoms and concerns about the ductwork being last cleaned over four years ago, it would be wise to get a professional inspection done. Our team at Saniservice can conduct a thorough check of your air conditioning system and provide recommendations based on our findings.

Some practical steps you can take right now include:
• Ensuring your HVAC filter is clean and replaced if necessary
• Running fans or dehumidifiers to help reduce moisture in the home
• Opening windows periodically to allow fresh air circulation, weather permitting

However, for a definitive answer about what's causing your coughs, a professional inspection is essential. Contact us at 800-MOLDS or email hello@saniservice.com to schedule an appointment.

Remember, keeping your indoor air quality clean and healthy not only addresses current health concerns but also prevents future issues. Let’s work together to ensure you and your family breathe easier in your home!

Posted by

Sani Admin

Answered on February 9, 2026 8:07 am