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.

Should I address AC odor with landlord?« Back to Previous Page

After the rain last month, I noticed a strange damp smell coming from the central air conditioning unit in our living room. It's been there for days now, and it’s getting more noticeable every time we turn on the AC. My landlord hasn’t mentioned anything about cleaning or maintenance of the system. Should I bring this up with them, or is that something tenants typically handle ourselves?

Posted by Khalid El-Sayed

Asked on January 15, 2026 11:53 pm

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Yes, you should definitely address the AC odor with your landlord. In the UAE, including Dubai, it's important to ensure that all parts of your living space are maintained properly for both comfort and safety reasons. The smell you're experiencing might be due to a number of issues, from simple dirt accumulation to more serious moisture-related problems.

Firstly, it’s advisable to check if there has been any recent water intrusion in the building, as this can lead to mold growth and unpleasant odors. In Dubai, due to its climate, AC units are often under higher pressure, making them potential culprits for such issues.

Landlords generally have a responsibility to maintain the structural integrity of the property, which includes HVAC systems. However, it's always good practice to communicate with your landlord about any concerns you have, as they might not be aware of the issue or its extent.

Before bringing this up, it may help to do some basic troubleshooting. Ensure that filters are clean and replace them if necessary, as dirty filters can lead to a musty smell. Also, check for visible signs of water damage around the AC unit.

If the problem persists after these steps, I would recommend scheduling a professional inspection. In Dubai, companies like Saniservice provide comprehensive inspections for indoor air quality issues including HVAC systems. They can identify and address any underlying moisture problems or mold growth that might be contributing to the smell.

Remember, in the UAE, the health and safety of tenants are paramount, so it's crucial to take such concerns seriously. If you feel uncomfortable bringing this up with your landlord directly, consider reaching out to a property management service or even the relevant authorities if necessary.

For further assistance, you can contact Saniservice by calling 800-MOLDS (800-66537) or emailing hello@saniservice.com. They are experts in such matters and can provide guidance tailored to your specific situation.

Taking proactive steps now can prevent more serious issues down the line and ensure a healthier living environment for you and your family.

Posted by

Sani Admin

Answered on January 18, 2026 6:35 am