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 is responsible for HVAC duct maintenance?« Back to Previous Page

After the rain last month, I noticed water seeping into the ceiling of my bedroom, which is directly above the central HVAC ducts. The smell in that area has been musty ever since, and it’s really concerning me because this is a rental property. Who is responsible for checking and maintaining these ducts?

Posted by Emily Jones

Asked on February 10, 2026 11:19 pm

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Who is responsible for HVAC duct maintenance? Well, that's a question that can trip up many folks in dubai. In the UAE, specifically in Dubai, it's not always crystal clear who's on the hook for keeping those air ducts running smooth and clean. But don't fret, I've got some key points to help you navigate this.

First off, let's talk about the basics. Generally speaking, if you're renting a property, the landlord is typically responsible for maintaining the HVAC system, including the ductwork. This means they should be ensuring that everything from the main unit down to the ducts themselves are in good working order. However, it's always wise to check your rental agreement or lease terms to see what exactly is covered.

Now, regarding the issue you've encountered—water seeping into the ceiling and a musty smell—it sounds like there might be some water damage affecting your HVAC system. This situation could indicate a few things: perhaps the ducts are not properly insulated, or maybe they're old and starting to deteriorate. Whatever the case may be, this is definitely something you shouldn't ignore.

In such serious cases, it's highly recommended that you call in professionals for an inspection. You might want to get in touch with a company like Saniservice who can provide expert services. Their number is 800-MOLDS or 800-66537 and they also have an email address at hello@saniservice.com if that's more your style.

Moreover, in dubai, the emirates building code (EBC) has some stringent requirements for HVAC systems to ensure occupant safety and comfort. These codes might be applicable depending on when your property was built, so it’s a good idea to consult with a professional who can provide you with a full rundown of what's required.

In summary, while the landlord is usually responsible for maintenance, don't hesitate to take matters into your own hands if issues arise, especially something like water damage. Ensure that any potential problems are addressed promptly by calling in experts. Remember, keeping your indoor environment clean and healthy should be a top priority.

Posted by

Sani Admin

Answered on February 12, 2026 12:03 am