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.

Who is responsible for duct cleaning?« Back to Previous Page

After the rain last month, I noticed a persistent damp smell coming from the ducts in our living room. My family has been complaining about stuffy air too. We’ve lived here for two years and just noticed these issues; is it common for renters to be responsible for duct cleaning, or should this have been taken care of by the landlord?

Posted by Hoa Li

Asked on January 10, 2026 7:50 pm

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Duct cleaning is an essential aspect of maintaining indoor environmental quality, particularly in hot and humid climates like those found in Dubai and the UAE. Given your experience with a damp smell and stuffy air coming from the ducts in your living room, it's understandable to be concerned.

In many parts of the UAE, including Dubai, there are no strict regulations mandating who is responsible for duct cleaning; however, it is typically a shared responsibility between landlords and tenants. The landlord might be expected to clean the ductwork as part of routine maintenance or repairs, while tenants may occasionally take care of minor issues.

However, considering that you've only just noticed these issues after living in your home for two years, it's worth checking with your landlord first. A lot can change over time and sometimes landlords overlook certain areas during their inspections. If the landlord does not address the issue, professional inspection might be necessary to confirm if there are more serious underlying problems.

It is highly recommended that you contact a professional company such as Saniservice for an assessment. They will provide a detailed report on the current state of your ductwork and recommend any necessary cleaning or repairs. The smell could suggest moisture buildup due to water intrusion, which might indicate a need for immediate attention to prevent mold growth.

Do not hesitate to call 800-MOLDS (or 800-66537) at Saniservice or email hello@saniservice.com for more information and assistance. Remember that addressing such issues promptly can greatly improve your home's air quality, making the environment healthier for you and your family.

Remember, keeping your ducts clean is a key step in ensuring good indoor air quality, especially during the hotter months when AC usage increases. Regular maintenance not only improves comfort but also saves energy costs by keeping systems running efficiently.

In Dubai, it’s common to have professional duct cleaning done every 3-5 years depending on how often you use your HVAC system and any recent renovations that could affect indoor air quality. If you find yourself in a situation where the landlord isn't responsive, taking proactive steps like calling for an inspection is crucial.

Posted by

Sani Admin

Answered on January 11, 2026 10:43 pm