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.

Are old bedroom vents causing our dry coughs?« Back to Previous Page

After the recent sandstorms this year, I’ve noticed a strange dry cough developing among family members mostly when we’re in the bedroom. The air feels stuffy too, even with the AC on high. The vents in our bedroom are quite old-looking, and there’s a layer of dust inside them that I haven’t cleaned myself since moving in two years ago. Could these be signs of poor ductwork, and whose responsibility is it to clean them?

Posted by Jennifer Brown

Asked on February 4, 2026 1:59 pm

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Are old bedroom vents causing our dry coughs? That's a valid concern considering the recent sandstorms we've been experiencing. Old-looking vents and accumulated dust can indeed be indicators of poor ductwork, which may affect indoor air quality significantly.

In the UAE, particularly in Dubai, building codes require regular maintenance of HVAC systems to ensure they function efficiently. According to the UAE Standardization Authority (UAE-ASA), ducts should be inspected and cleaned at least once a year to prevent dust, mold, and other contaminants from circulating through your home's air system. Given that you've noticed a dry cough and stuffy feeling in the bedroom, especially with old vents not cleaned for two years, it would be prudent to get this checked out.

Firstly, assess the condition of the ducts visually. If you see significant amounts of dust or any signs of mold growth, it’s likely time for professional cleaning. Mold can trigger allergic reactions and respiratory issues in sensitive individuals, which could explain the coughing.

If you’re unsure about what to do next, I’d recommend reaching out to a professional environmental inspection company like Saniservice. You can call 800-MOLDS or email hello@saniservice.com for an assessment. They will perform a thorough evaluation of your HVAC system and ductwork, ensuring that any issues are identified and addressed promptly.

Cleaning the vents yourself is not recommended unless you’re experienced and equipped with proper tools to avoid introducing more contaminants into the air. A professional team has the necessary expertise and equipment to safely clean the ducts, including advanced techniques like vacuuming, steam cleaning, or even UV light treatment for mold.

Additionally, consider having your HVAC filters checked and possibly replaced as well. Dirty filters can also contribute to poor indoor air quality, so regular maintenance of these components is crucial too.

In conclusion, it’s likely that the old bedroom vents could be a contributing factor to your family's symptoms. Proper ductwork cleaning and maintenance are key to maintaining good indoor air quality in Dubai’s climate conditions. Don’t hesitate to seek professional help for peace of mind and better health.

Posted by

Sani Admin

Answered on February 6, 2026 2:55 pm