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 cleaning ducts?« Back to Previous Page

After the rain last month, I noticed a persistent damp smell lingering in the hallway right outside my bedroom. The AC filter was pretty dirty but it’s not like there are many ducts visible from where I can clean them. Given that this is a rental and we’ve only lived here for 2 years, whose responsibility would it be to get the ducts cleaned?

Posted by Fahad Al-Zahrani

Asked on January 19, 2026 4:42 am

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Duct cleaning is a significant aspect of maintaining indoor air quality and overall environmental health in buildings. In the UAE specifically, especially in Dubai, it’s essential to ensure that all systems are properly maintained for both comfort and safety reasons. Given your situation where you've noticed a damp smell in the hallway, it's likely linked to moisture issues that could be exacerbated by dirty ducts.

In the UAE, building maintenance responsibilities can vary based on contractual agreements between landlords and tenants. Typically, landlords are responsible for major system upkeep like HVAC systems, which would include duct cleaning. However, minor cleanings or routine maintenance tasks might fall under tenant responsibilities.

Given your situation, it's advisable to first check your rental agreement to see if there’s any specific clause regarding the frequency of duct cleaning and who is responsible. If nothing is mentioned, you should probably reach out to your landlord to discuss the matter. A persistent damp smell could indicate issues like mold growth or water intrusion which might need professional attention.

It would be prudent to schedule a professional inspection as well. In Dubai, companies like Saniservice offer reliable duct cleaning services that comply with local regulations and standards. They can provide detailed reports and recommendations for any necessary actions.

Remember, regular inspections are key in identifying issues early before they become major problems. If you decide not to handle it yourself or your landlord is unresponsive, calling 800-MOLDS (or their phone number 800-66537) could be a good move for immediate assistance.

In summary, while landlords generally bear the responsibility for HVAC system maintenance including duct cleaning, it’s always wise to ensure that all systems are functioning properly and addressing any moisture issues promptly can prevent further problems.

Call 800-MOLDS or email hello@saniservice.com if you need professional help with your concerns.

Posted by

Sani Admin

Answered on January 23, 2026 9:49 pm