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.

Could old ductwork cause respiratory issues?« Back to Previous Page

After the heavy smoke from a neighbor's grill drifted into our home last month, I started noticing a persistent smell in my son's bedroom. It’s faint but unmistakable, like old dust settling. The ductwork is quite old and hasn’t been cleaned in years. Could this be causing respiratory issues for my child? What steps should we take to clean the ducts properly?

Posted by Khalid Al-Maktoum

Asked on December 7, 2025 2:00 pm

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Absolutely, old ductwork can indeed cause respiratory issues. In the UAE, especially in Dubai, we often encounter environments where dust and allergens are a common issue due to the arid climate and frequent sandstorms. Ducts that haven't been cleaned in years can accumulate not only dust but also mold spores, bacteria, and other pollutants which can be a significant health hazard for kids like your son.

In our experience with many homes here, especially those with old ductwork systems, we've seen an increase in respiratory symptoms such as coughing, wheezing, runny nose, and even asthma attacks. These issues can be exacerbated by the lingering smell you're noticing, which sounds suspiciously like old dust settling. This smell could indicate a buildup of allergens and mold within your ducts.

In the UAE, it's crucial to follow local regulations regarding indoor air quality. The Environment and Energy Agency (EEA) recommends regular maintenance and cleaning of HVAC systems, including ductwork, at least once every five years or sooner if you notice any issues like the one you're experiencing.

If you are considering cleaning your ducts, I'd recommend getting a professional inspection first. At Saniservice, we offer comprehensive duct inspections which can pinpoint areas needing attention before we proceed with cleaning. This ensures that no hidden issues are missed and that the job is done effectively.

The process of cleaning ducts in Dubai involves several steps. We start by sealing off parts of your home to prevent debris from spreading. Then, using specialized equipment, we vacuum out all accumulated dust and debris. For older or more problematic systems, we might also use a high-velocity air tool to blast away stubborn residues.

After the cleaning process, it's important to maintain your HVAC system properly. Regular filter changes, maintaining proper humidity levels (ideally between 30% and 50%), and ensuring good ventilation can all help prevent future issues.

Given that you've noticed this problem after a smoke incident from your neighbor, I strongly urge you to act promptly. If the smell persists or if you see any visible mold growth, it's time to call in an expert. At Saniservice, we're here to assist with 800-MOLDS (or 800-66537) or by emailing us at hello@saniservice.com.

Taking these steps can significantly improve the air quality in your home and potentially alleviate any respiratory issues your child might be experiencing.

Posted by

Sani Admin

Answered on December 13, 2025 3:07 am