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 air vent dampness?« Back to Previous Page

After the rain last month, I noticed a persistent dampness coming from the air vents in our living room. We’ve lived here for 2 years and just noticed a slight musty smell that seems to be getting worse. My landlord mentioned checking on it during one of his routine visits but hasn’t said anything yet. Is it my responsibility to address this issue, or should I bring it up with the landlord again?

Posted by Sophie Ricci

Asked on January 21, 2026 11:22 pm

▲

▼

The responsibility for addressing the issue of dampness coming from air vents can be complex and depends on several factors. In the UAE, especially in Dubai, it's crucial to understand local building regulations and practices. As a general rule, landlords are typically responsible for maintaining the structural integrity and functionality of the property, which would include ensuring that the HVAC (Heating, Ventilation, Air Conditioning) system is well-maintained. However, in some cases, especially if the dampness issue is caused by external factors like recent rain, tenants might also have a role to play.

Given your situation where you've noticed a musty smell coming from the air vents after the rain, it would be wise to bring this matter up with your landlord again. Persistent moisture can indeed lead to mold growth, which is not only unpleasant but can pose health risks and damage property over time.

In Dubai, according to the Building Code (UAE Standard EN 13501-1), buildings must be designed and constructed to prevent water penetration and ensure proper ventilation to avoid condensation and moisture issues like you're experiencing.

I strongly recommend that you schedule a professional inspection by an environmental expert familiar with UAE regulations. This step is important as it can help identify the source of the dampness, whether it's from within or outside the building. The inspection could reveal issues such as faulty ductwork, condensation problems, or even signs of mold growth.

If the inspection confirms that your landlord needs to take action, you should follow up with them in writing to ensure proper documentation and resolution. If necessary, you can also consider consulting a legal advisor who is knowledgeable about tenant rights in Dubai to guide you through the process.

In case this doesn't resolve the issue or if you need assistance, don’t hesitate to contact Saniservice at 800-MOLDS (800-66537) or email them at hello@saniservice.com. They can provide immediate support and professional services related to indoor air quality and remediation.

Remember, it's important to act promptly to prevent potential health risks and property damage associated with moisture issues in your home.

Posted by

Sani Admin

Answered on January 22, 2026 11:26 pm