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 duct cleaning with landlord?« Back to Previous Page

After the rain last month, I noticed a damp smell lingering in my living room, especially when the air conditioning is on. My landlord mentioned that the rental agreement states he is responsible for duct cleaning every two years, but it’s been three now and he hasn’t done anything about it. Should I bring this up with him or should I look into having it cleaned myself?

Posted by Anna Wisniewski

Asked on February 3, 2026 1:58 pm

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Absolutely, it's wise to bring up the matter of duct cleaning with your landlord. In Dubai and the UAE, building regulations and standards for indoor air quality are stringent, ensuring that tenants have a safe and healthy living environment. The UAE Building Code, for instance, mandates regular maintenance of HVAC systems, which includes cleaning and inspecting the ducts every two years.

Given that it's been three years since the last scheduled cleaning, you might want to address this with your landlord promptly. If the damp smell persists, especially when the air conditioning is on, it could be indicative of a buildup of mold or mildew within the ductwork. This situation can potentially lead to respiratory issues and other health concerns for you and your family.

Firstly, you should review your rental agreement to confirm what exactly the landlord's responsibilities include regarding maintenance and cleaning. If the agreement clearly states that the landlord is responsible for this task every two years, it would be reasonable to ask them to address this issue forthwith.

In case your landlord doesn’t act or if the situation seems more serious than expected, consider engaging a professional service for an inspection and cleaning. The UAE market has several reputable companies offering duct cleaning services that adhere to local regulations and standards. You can call 800-MOLDS or email hello@saniservice.com for a consultation.

Remember, maintaining good indoor air quality is crucial for your health and comfort. Regular duct cleaning can help remove dust, allergens, and other particulates that accumulate over time, which might be the source of the lingering damp smell you’re experiencing.

If you decide to go with a professional service, ensure they are certified and use EPA-approved methods. They should also provide a detailed report outlining their findings and recommendations for any necessary repairs or additional cleaning needs.

So, yes, bring this up with your landlord first but be prepared to take matters into your own hands if needed.

Posted by

Sani Admin

Answered on February 8, 2026 3:21 am