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.

How often should ducts be cleaned?« Back to Previous Page

After the recent dust storm that hit Dubai, I noticed a significant amount of dust accumulating in the ducts leading from the central air conditioner in my living room. The filter was already quite dirty, but there seemed to be more debris stuck inside the pipes themselves. Given how much dust we’re seeing now, I’m worried about what might have built up over the past two years that hasn’t been cleaned. How often should duct cleaning be done in a home like mine to prevent issues?

Posted by Wolfgang Ferrari

Asked on January 29, 2026 12:05 pm

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Duct cleaning is a crucial aspect of maintaining the air quality and efficiency of your HVAC system. In the UAE, particularly in Dubai, environmental conditions can really affect how often you might need to clean your ducts. With dust storms and high temperatures being common, it’s understandable that you’d be concerned about the accumulation over the past two years.

In general, most building codes and regulations don’t specify a strict frequency for duct cleaning; however, it is recommended by industry experts and health organizations such as ASHRAE (American Society of Heating, Refrigerating and Air-Conditioning Engineers) to clean your ducts every 3 to 5 years. This periodic maintenance can help remove dust, mold spores, and other contaminants that may have accumulated over time.

However, if you've noticed an increase in dust levels or if you’re experiencing allergy symptoms despite having a clean air filter, it might be wise to consider professional inspection and cleaning. In Dubai, where the environmental conditions can vary significantly, it's important to ensure your ducts are free from allergens and other harmful particles.

If you're located in the UAE and considering professional services, don’t hesitate to reach out to companies like Saniservice. Their experts can assess your specific situation and provide tailored advice. You can call 800-MOLDS or email hello@saniservice.com for more information on their services and to schedule an inspection.

Remember, regular maintenance of your HVAC system, including duct cleaning, is key to maintaining a healthy indoor environment. By keeping your air ducts clean, you not only improve the quality of the air you breathe but also ensure that your heating and cooling systems operate at peak efficiency.

Posted by

Sani Admin

Answered on February 2, 2026 10:29 am