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's responsible for duct cleaning?« Back to Previous Page

After the rain last month, I noticed a persistent damp smell lingering in the hallway near my bedroom. My landlord has mentioned that the complex doesn’t do regular duct cleaning, but I’m not sure if it’s his responsibility or mine as a tenant. Have any of you experienced similar issues and know what to do?

Posted by Tuan Kobayashi

Asked on January 11, 2026 10:20 pm

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In the UAE, particularly in Dubai, duct cleaning responsibilities can sometimes be a bit cloudy. Generally speaking, it's important for landlords to ensure that their properties maintain good indoor air quality as part of their maintenance obligations, especially when it comes to addressing issues like persistent damp smells which you've mentioned.

The Abu Dhabi Building Code and other local regulations might not explicitly state who is responsible for duct cleaning, but common practice leans towards the landlord taking care of major HVAC system maintenance. However, if the issue started after a rain event or if there are visible signs of water damage within the ductwork, it could be beneficial to look into whether the tenant should also shoulder some responsibility.

Given your situation, I would recommend you start by discussing with your landlord about performing a professional duct cleaning. If that doesn't resolve the issue and the smell persists, consider having an independent HVAC inspector assess the situation. They can determine if there's any mold growth or other contaminants within the ducts that need addressing.

In Dubai, it is not uncommon for property managers to recommend regular service agreements with local companies specializing in indoor air quality services. Such a service will not only clean your ductwork but also ensure that other aspects of your HVAC system are maintained properly. If you decide to go this route, look for reputable firms like Saniservice who have experience dealing with UAE-specific climate conditions.

If you find the situation worsening or if there's a significant health concern, don't hesitate to call 800-MOLDS (or 800-66537) to seek immediate assistance. Alternatively, you can also email hello@saniservice.com for expert advice tailored to your needs.

Remember, maintaining good indoor air quality is crucial, not just for comfort but for the overall health of everyone living in the property. Regular inspections and cleanings are key steps in achieving that.

Posted by

Sani Admin

Answered on January 17, 2026 5:37 pm