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 report musty smell from vents to landlord?« Back to Previous Page

After the heavy rains last month, I noticed a persistent musty smell coming from the vents in our living room. My partner and I are renting this apartment, and we’re not sure if it’s our responsibility to have the ducts cleaned or if it should be handled by the landlord. We’ve lived here for two years now and just can’t figure out what’s causing this issue. Should I bring this up with the landlord?

Posted by Wolfgang Rossi

Asked on December 16, 2025 4:33 pm

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Absolutely, it sounds like something could be amiss and definitely worth discussing with your landlord. In the UAE, particularly in Dubai, rental agreements often come with certain expectations for maintenance and upkeep which might include regular cleaning of HVAC systems such as ducts. However, it is also crucial to consider whether this issue has been caused by external factors, especially after heavy rains.

A musty smell can stem from a variety of causes including mold growth within the ventilation system, dampness in walls or insulation, or even poor air circulation. Given your location and recent weather conditions, it's quite possible that moisture might have entered your apartment through cracks in the building or faulty seals which could then lead to mold growth.

I would recommend scheduling an inspection by a professional who can assess the situation accurately. In Dubai, companies like Saniservice specialize in indoor environmental quality assessments including duct cleaning and mold remediation. They offer services such as air quality testing, duct cleaning, and even moisture detection using advanced technology that might pinpoint the exact source of your problem.

If you decide to go this route, make sure to document everything. Take photos or videos if possible, noting the date and time of any smell occurrence. This can provide evidence for your claims in case discussions with your landlord are necessary.

Regarding your responsibility as a tenant, UAE laws generally state that tenants should maintain the property in good condition during their tenancy unless damage is due to normal wear and tear which would be the landlord's responsibility. But given the recent rains, it might indeed fall on the landlord to address any issues caused by water intrusion.

Call 800-MOLDS or email hello@saniservice.com for a quote or consultation if you decide professional help is needed. Remember, keeping your living space clean and healthy not only improves your comfort but also ensures compliance with local regulations.

Hope this helps!

Posted by

Sani Admin

Answered on December 20, 2025 12:30 pm