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 we address the moldy smell ourselves?« Back to Previous Page

After the rain last month, I noticed a strange moldy smell coming from behind the air vents in our living room. We’ve lived here for two years and just noticed this smell getting stronger, especially during the cooler evenings. Our landlord has been great with maintenance, but I’m not sure if it’s his responsibility to clean the ducts or if we should be addressing this ourselves. Should we bring this up with the landlord or is there a way to handle this ourselves without causing any issues?

Posted by Smita Sharma

Asked on January 29, 2026 8:58 pm

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Absolutely, it’s wise to address the moldy smell yourself. Given your location in Dubai and the recent rains, it's likely that moisture has accumulated within the ductwork leading to this issue. In the UAE, such problems are quite common especially during the cooler months when humidity levels can be high.

Firstly, ensure you conduct a visual inspection of your air vents and around the HVAC system for visible signs of mold or water damage. If the smell is strong and persistent, it’s crucial to call in an expert. In Dubai, companies like Saniservice are well-regarded and adhere to local standards including those from the UAE Ministry of Energy and Industry.

If you decide to handle this yourself, start by turning off your HVAC system and ventilating the space properly. Use a fan to pull fresh air into the house and push the stale air out. This can help reduce moisture levels and potentially lessen the mold smell. Additionally, check if there are any condensation issues in the attic or basement where ducts run.

Next, you might consider purchasing specialized cleaning products designed for indoor use. Many stores sell mold removers that are safe for home use; however, always follow manufacturer instructions carefully and ensure adequate ventilation when using these products.

It’s also important to address the source of moisture. Look out for leaks in pipes or roof damage. If you find any issues, report them to your landlord immediately as they may be responsible under local laws which mandate landlords to maintain their properties to prevent such conditions.

If the smell persists after attempting these steps or if you notice significant mold growth, it's best to call a professional. Saniservice offers comprehensive duct cleaning services that comply with UAE standards and can effectively remove mold from your system.

Remember, dealing with mold is not only about eliminating the odor but also ensuring the health of your household. Stay proactive and take necessary steps now to avoid more serious issues in the future.

Call 800-MOLDS or email hello@saniservice.com for assistance.

Posted by

Sani Admin

Answered on February 4, 2026 6:26 am