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 AC coil dirt causing cough and odor?« Back to Previous Page

After the recent heatwave, we’ve been running our air conditioner non-stop. The other day, my son started complaining of a persistent cough, and there’s this strange odor coming from the corner of the living room where the AC unit is located. Could it be related to the coil cleaning or lack thereof? Should I clean it myself or should I call in a professional?

Posted by Seung Sun

Asked on January 6, 2026 4:58 pm

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Yeah, the AC coil could be the culprit. In Dubai and across UAE, we often see folks run their air con non-stop during those scorching heatwaves. The coils can get really dirty from dust, mold spores, or even pet dander - especially if your home's not well-sealed. This buildup can indeed cause coughs and an unusual odor in the room.

The smell might be coming from the AC unit itself as it tries to push air through a clogged system. And that persistent cough? It could be due to allergens or irritants being circulated by the dirty coil. Now, cleaning yourself is possible but not always ideal. If you're not sure about doing it right or if you notice any mold growth, I'd recommend calling in a pro.

In Dubai, we have strict building codes and regulations regarding indoor air quality (IAQ). Ensuring your AC unit is clean and functioning properly isn't just about comfort—it's also important for your family’s health. Professionals like those at Saniservice can provide a thorough inspection and cleaning of the coil without you having to lift a finger.

So if you're still unsure, give us a call at 800-MOLDS or shoot an email to hello@saniservice.com. We'll make sure your home's air is clean and fresh for you and your son to breathe in. Don't let those pesky coughs and odors keep you from enjoying the cooler months ahead!

Posted by

Sani Admin

Answered on January 9, 2026 3:53 am