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.

Am I responsible for duct cleaning in my rental?« Back to Previous Page

My AC has been running non-stop lately, and I've started to notice a weird smell coming from the vents in the living room. I've lived in this rental in Dubai for about a year, and I don't think the previous tenant ever had the ducts cleaned. With the weather getting hotter, I'm worried the air quality might be affecting my health. Am I responsible for arranging duct cleaning, or should the landlord take care of it?

Posted by Margaret Hill

Asked on December 9, 2025 4:12 pm

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In Dubai, the responsibility for duct cleaning in a rental property typically falls under the terms of the tenancy agreement. Generally, landlords are responsible for maintaining the overall condition of the property, including the HVAC system, while tenants are responsible for upkeep during their stay. However, the specifics can vary based on your rental contract.

Given that you've noticed a weird smell coming from your AC vents, it’s advisable to address this issue promptly. Unpleasant odors can be indicative of mold, accumulated dust, or even pests within the ductwork, all of which can significantly impact indoor air quality and potentially affect your health. Given the UAE's climate, where air conditioning is essential, maintaining clean ducts is crucial for both comfort and safety.

If your tenancy agreement specifies that the landlord is responsible for maintenance of the air conditioning system, you should communicate this issue to your landlord or property management. It's beneficial to document your observations and formally request that they arrange for a professional duct cleaning and inspection.

On the other hand, if the agreement indicates that you are responsible for minor maintenance, you may need to consider arranging the duct cleaning yourself. In either case, it is wise to consult with a professional environmental service that specializes in indoor air quality, especially if you suspect mold or serious contamination.

In Dubai, companies like SaniService can provide thorough inspections and remediation services. You can reach out to them at 800-MOLDS or 800-66537, or email hello@saniservice.com for more information. They can assess the situation and offer tailored solutions to ensure your air quality is safe and healthy.

As a general rule, it’s a good practice to have duct cleaning done every one to three years, depending on usage and environmental conditions. Considering you've lived in the property for a year without such maintenance, it’s a good idea to take action sooner rather than later, especially with the hotter months approaching. Prioritize your health and comfort by addressing this issue promptly.

Posted by

Sani Admin

Answered on December 12, 2025 10:36 am