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 fixes duct moisture in rental?« Back to Previous Page

After the rain last month, I noticed a weird dampness seeping into the air vents in my bedroom. The AC in my apartment seems to be pulling in some sort of moisture, even though it’s rarely used. We’ve lived here for 2 years and just noticed this issue with the ductwork—it feels like something we should address but aren’t sure who is responsible for fixing it. Who typically handles issues like this in a rental property?

Posted by Swati Nair

Asked on January 18, 2026 1:21 pm

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When it comes to issues like dampness seeping into air vents in your apartment's ductwork, it can be tricky figuring out who is responsible for addressing the problem. In the UAE and particularly in Dubai, there are some specific guidelines you should consider.

Firstly, if you're renting an apartment, typically the landlord or property manager is responsible for maintaining the building’s infrastructure, including the HVAC system and its ductwork. However, the specifics can depend on your rental agreement or local laws. In many cases, minor issues like moisture in vents may fall under the tenant's responsibility to report as part of routine maintenance.

Given the unusual nature of this issue—especially since it only started after rain and has been noticed recently—it might be wise to seek a professional inspection. This can help determine if there is an underlying problem with your ductwork or if water intrusion is occurring somewhere else in the building which affects your unit.

In Dubai, there are specific regulations regarding indoor environmental quality (IEQ) that landlords must adhere to. The UAE Ministry of Energy and Public Works has guidelines for managing buildings' HVAC systems and ensuring they operate efficiently without causing issues like dampness. If you suspect a breach of these regulations or if the issue is affecting your health or comfort, you might want to bring it up with the building management.

If you decide to pursue professional help, companies specializing in environmental inspections and remediation can conduct thorough assessments. For instance, Saniservice is one such company based here that offers expert advice on such issues. You could contact them at 800-MOLDS or email hello@saniservice.com for a consultation.

In the meantime, to prevent any further moisture from entering your space, you might want to ensure proper closure of windows and doors during heavy rainfall. Also, check if there are any obvious leaks around your apartment that could be contributing to this issue.

Remember, it's always better to err on the side of caution when dealing with issues related to indoor air quality. If you're unsure or uncomfortable about the situation, don't hesitate to reach out for professional assistance.

Posted by

Sani Admin

Answered on January 20, 2026 4:04 am