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 pays for duct cleaning?« Back to Previous Page

After the rain last month, I noticed a persistent damp smell lingering in our living room, especially when we first come home from being outside. My son has also had more coughing lately, which made me wonder if it could be due to mold or dust in the ducts. Given that we're renting, whose responsibility is it to clean the ductwork here?

Posted by Wolfgang Janssen

Asked on January 19, 2026 3:17 pm

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Who Pays For Duct Cleaning?

In the UAE, particularly in Dubai, it is crucial to maintain proper indoor air quality. This can sometimes be challenging after weather events like rain, as you've experienced with that damp smell and your son's coughing. It sounds like there might be some issues with mold or dust in the ducts, which could definitely affect your family's health.

When it comes to duct cleaning, responsibilities can vary depending on the specifics of your rental agreement. Typically, landlords are responsible for maintaining common areas and ensuring that the air quality is safe for tenants. However, this doesn't always mean they will take care of ductwork specifically. It’s a good idea to check your lease to see if there's any mention about maintenance tasks.

If you're unsure or if your lease does not cover duct cleaning, it might fall under tenant responsibilities, especially in cases where the system is older and hasn’t been serviced regularly. Regular upkeep can prevent issues like damp smells and health concerns from arising.

Given that you've noticed these signs, I'd strongly recommend calling for a professional inspection first. This way, you can understand exactly what's going on with your ducts and whether they need cleaning or if there are other underlying issues at play. In Dubai, companies like Saniservice (call 800-MOLDS or email hello@saniservice.com) specialize in these services.

It’s also wise to ensure that any work done is up to the standards set by local regulations. For instance, the UAE Ministry of Energy and Water has guidelines for indoor air quality and HVAC maintenance. Make sure the company you hire complies with these.

In conclusion, while it might be your landlord's responsibility to keep common areas clean and safe, duct cleaning could be a personal expense depending on the terms of your lease. A professional inspection will give you clarity and peace of mind. Remember, maintaining good indoor air quality is not only about comfort but also crucial for your family’s health.

If you decide to go ahead with cleaning, make sure it's done by a certified expert to avoid any damage or further issues in the future.

Posted by

Sani Admin

Answered on January 21, 2026 5:44 pm