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 ducts cause respiratory issues?« Back to Previous Page

After the rain last month, I noticed a damp musty smell lingering in our living room, especially when we open the windows. It's concerning because my children spend a lot of time there playing with their toys. The AC filter is clean, but the ducts are quite old and haven’t been cleaned in years. Could this be causing respiratory issues for my kids? What should I do about cleaning the ducts?

Posted by Hong Saito

Asked on January 21, 2026 4:22 am

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Could old ducts cause respiratory issues?

Absolutely. In the UAE, especially in cities like Dubai where we experience extreme temperatures and humidity changes, old and neglected duct systems can indeed lead to serious indoor air quality problems, including respiratory issues for your family.

Firstly, the musty smell you're experiencing could be due to moisture buildup within the ducts. This creates an ideal environment for mold growth, which can seriously affect the air quality in your home. Mold spores are tiny and can easily travel through your HVAC system into every corner of your living space, including your children's play area.

In Dubai, we've seen many cases where old ductwork has not been cleaned or maintained properly, leading to similar issues. The United Arab Emirates does have some building regulations that mandate certain standards for indoor air quality and HVAC maintenance, but often it’s the responsibility of the property owner to ensure these are adhered to.

For your situation, I'd strongly recommend getting a professional inspection done as soon as possible. A qualified technician can assess the condition of your ductwork, identify any issues like mold or debris buildup, and provide you with a detailed report on what needs to be cleaned or replaced. In Dubai, companies like Saniservice offer such services, and their contact details are 800-MOLDS (66537) or email hello@saniservice.com.

Cleaning the ducts is not just about removing dust; it's crucial for eliminating mold growth and ensuring your HVAC system operates efficiently. Regular maintenance can prevent costly repairs in the future and keep your indoor air fresh and healthy.

Remember, the health of your family should always be a top priority. If you notice any changes in your children’s breathing patterns or other respiratory symptoms after opening windows, it might indicate that mold spores are being introduced into your home from the ducts.

Act now to safeguard the well-being of your loved ones and enjoy cleaner, fresher air in your Dubai home.

Posted by

Sani Admin

Answered on January 26, 2026 1:07 pm