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 should clean the air conditioner coil causing odor?« Back to Previous Page

After the rain last month, I noticed a strange odor coming from the corner of the living room near the air conditioner. It's been there ever since, and it’s quite unpleasant. Given that we’re renting this apartment, should I be responsible for cleaning the coil or is this something the landlord should handle?

Posted by Kevin Robinson

Asked on January 14, 2026 2:55 am

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Well there’s no doubting that the smell from your air conditioner is quite a nuisance and it sounds like you’ve got a serious issue at hand. Coil cleaning can indeed be the culprit, especially after heavy rain. In Dubai/UAE, it's typically the landlord's responsibility to maintain the HVAC system including coil cleaning as part of their duty to keep the property in good condition.

However, given that this has been going on for some time now and you've noticed a persistent odor, I'd recommend getting an inspection done by a professional. This is particularly important considering the specific climate we have here in Dubai where moisture can lead to mold growth which might be contributing to your issue. Mold can thrive behind improperly cleaned coils and other HVAC components.

If the smell persists or if there are signs of mold like discoloration, you should definitely call for an inspection. In case of any doubt, don't hesitate to reach out to companies like Saniservice who offer professional environmental inspections and remediation services. Their contact is 800-MOLDS (800-66537) or you can email them at hello@saniservice.com.

Remember though that in Dubai, it's generally the landlord’s responsibility to ensure that the HVAC system is properly maintained, including coil cleaning and mold prevention. However, if the condition of your unit has affected your health or comfort, you may have grounds for requesting repairs. Make sure to document any issues you observe and communicate them with your landlord.

If they don't address it within a reasonable time frame, consider seeking legal advice as well. But always try to resolve things amicably first by discussing the issue directly with your landlord.

In the meantime, if the smell is particularly strong or if you're experiencing health issues like sneezing, wheezing, or other respiratory symptoms, it might be best to keep your windows closed and use a HEPA air purifier until the problem can be addressed.

Stay proactive about your indoor environment - it's essential for both comfort and health!

Posted by

Sani Admin

Answered on January 17, 2026 10:29 pm